{"title":"BMW E46 Seat Mounts \u0026 Brackets","description":"\u003cp\u003eSeat brackets and mounts for the BMW E46, from Planted, Sparco and Brey-Krause.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eListings cover:\u003c\/strong\u003e BMW 3 Series Coupe (E46, 1999-2005); BMW 3 Series Sedan (E46, 1999-2005).\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOn the floor.\u003c\/strong\u003e Brey-Krause R-925x side mounts bolt straight to the floor of the E46 coupe or sedan, including the M3, with no sliders, in narrow, medium, large and X-large widths. R-9258 and R-9259 add a sub-belt mount.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eOn the factory sliders.\u003c\/strong\u003e R-922x side mounts and the R-9224 Cobra Nogaro kit bolt to the factory power or manual sliders of the E46 and the E85\/E86 Z4, so you keep the adjustment. R-9246 and R-9247 do the same for bottom-mount Sparco, Cobra or Recaro seats. R-9225 lap-belt mounts, R-9228\/R-9229 sub-belt mounts and R-9226\/R-9227 slider handles go with the R-922x mounts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBrey-Krause side mounts come in seat widths.\u003c\/strong\u003e Each listing gives the width range of the seat at its side-mounting point, in millimetres. Measure your seat there before you order.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePlanted brackets\u003c\/strong\u003e are 3\/16\" steel, hand-welded and powder-coated, built to the car's own floor and set up for standard aftermarket sliders.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSparco 600 Series brackets\u003c\/strong\u003e are 3\/16\" steel seat bases drilled for Sparco sliders.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCheck the listing, not just the model.\u003c\/strong\u003e Most brackets are sold per side, driver\/left or passenger\/right, and many are made for specific years, body styles or mounting heights. Match the listing title to your car. Not sure? Tell us the car and the seat and we will confirm before you order.\u003c\/p\u003e\u003cp\u003eSee all \u003ca href=\"\/collections\/bmw-seat-mounts\"\u003eBMW seat mounts\u003c\/a\u003e. See every \u003ca href=\"\/collections\/seat-brackets\"\u003eseat bracket and side mount\u003c\/a\u003e and our \u003ca href=\"\/collections\/seats\"\u003eracing seats\u003c\/a\u003e, or read \u003ca href=\"\/blogs\/enzuca-s-blog-news-and-features\/racing-seat-installation-seats-brackets-sliders-harness-mounting\"\u003ehow to install a racing seat\u003c\/a\u003e.\u003c\/p\u003e","products":[{"product_id":"sparco-600-series-seatbase-adapter-bmw-e46-3-series-coupe-1999-05-driver","title":"Sparco 600 Seat Bracket - BMW 3 Series Coupe (E46, 1999-2005) - Driver\/Left","description":"\u003cp\u003eThe Sparco 600 Series driver-side seat base bolts to the factory seat mounts in the 1999-2005 BMW 3 Series Coupe and gives your seat a flat, rigid platform. It is 3\/16\" steel with a black wrinkle powder coat, and the top plate is drilled for Sparco sliders. Installation is 100% bolt-in.\u003c\/p\u003e","brand":"Sparco","offers":[{"title":"Default Title","offer_id":47867478999315,"sku":"SP600SB007LFT","price":199.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/1487\/4131\/files\/sparco-sp600sb-main-web_0f3ad30e-f5e2-4d5f-a79e-c578f1c24611.jpg?v=1790751892"},{"product_id":"sparco-600-series-seatbase-adapter-bmw-e46-3-series-coupe-1999-05-passenger","title":"Sparco 600 Seat Bracket - BMW 3 Series Coupe (E46, 1999-2005) - Passenger\/Right","description":"\u003cp\u003eThis Sparco 600 Series passenger-side base is vehicle-specific to the 1999-2005 BMW 3 Series Coupe and installs with no floor modification. The 3\/16\" steel construction gives a flex-free mount, and the Sparco top plate is drilled for Sparco sliders. A wide platform also allows direct side-mount installation.\u003c\/p\u003e","brand":"Sparco","offers":[{"title":"Default Title","offer_id":47867479097619,"sku":"SP600SB007RGT","price":199.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/1487\/4131\/files\/sparco-sp600sb-main-web_9a467966-1a74-47ad-af90-320f28af262d.jpg?v=1790751890"},{"product_id":"sparco-600-series-seatbase-adapter-bmw-e46-3-series-sedan-1999-05-passenger","title":"Sparco 600 Seat Bracket - BMW 3 Series Sedan (E46, 1999-2005) - Passenger\/Right","description":"\u003cp\u003eThe Sparco 600 Series passenger-side seat base bolts to the factory seat mounts in the 1999-2005 BMW 3 Series Sedan and gives your seat a flat, rigid platform. It is 3\/16\" steel with a black wrinkle powder coat, and the top plate is drilled for Sparco sliders. Installation is 100% bolt-in.\u003c\/p\u003e","brand":"Sparco","offers":[{"title":"Default Title","offer_id":47867479130387,"sku":"SP600SB121RGT","price":199.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/1487\/4131\/files\/sparco-sp600sb-main-web_3c492c6f-c3be-4a9c-b898-4d436850d858.jpg?v=1790751896"},{"product_id":"sparco-600-series-seatbase-adapter-bmw-e46-3-series-sedan-1999-05-driver","title":"Sparco 600 Seat Bracket - BMW 3 Series Sedan (E46, 1999-2005) - Driver\/Left","description":"\u003cp\u003eThe Sparco 600 Series driver-side seat base bolts to the factory seat mounts in the 1999-2005 BMW 3 Series Sedan and gives your seat a flat, rigid platform. It is 3\/16\" steel with a black wrinkle powder coat, and the top plate is drilled for Sparco sliders. Installation is 100% bolt-in.\u003c\/p\u003e","brand":"Sparco","offers":[{"title":"Default Title","offer_id":47867479163155,"sku":"SP600SB121LFT","price":199.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/1487\/4131\/files\/sparco-sp600sb-main-web_7b6f72ce-5d98-4b26-968c-8921aab7ba23.jpg?v=1790751895"},{"product_id":"brey-krause-r-9229-passenger-sub-belt-mount-r-922x-seat-mount","title":"Brey Krause R-9229 Passenger Sub Belt Mount - R-922x Seat Mount","description":"\u003cp\u003eThe Brey Krause Model R-9229 Passenger-Side Anti-Sub Strap Mount is designed to mount directly to Brey Krause's line of R-922x Side Mount Adapters that fit any BMW E46 3-Series model (including the M3) or BMW Z4 (E85\/E86). The stainless steel bar attaches directly to the factory\/OE slider and helps properly locate the Anti-Sub belt for optimal safety. Moves together with the slider to keep the belt properly located and at the same length, regardless of seat position.\u003c\/p\u003e","brand":"Brey Krause","offers":[{"title":"Default Title","offer_id":51926210248979,"sku":"BR9229","price":78.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/1487\/4131\/files\/R-9228-2-web_d1a4712f-b2c3-4bbb-997c-d28d99359f53.jpg?v=1749838414"},{"product_id":"brey-krause-r-9255-passenger-seat-side-mount-adapter-bmw-e46-narrow-width","title":"Brey Krause R-9255 Passenger Seat Side Mount Adapter - BMW E46, Narrow Width","description":"The Brey Krause R-9255 Seat Mount is a unique direct-to-floor mount that fits the passenger side of BMW E46 3-Series Sedans and Coupes (including the M3). The R-9255 works with narrow width side-mounting seats with a measurement at the side-mounting point of 395-409mm. The lightweight bracket is designed to bolt directly to the floor of the car using the factory BMW seat-mounting hardware, eliminating the heavy sliding-mechanism, and providing the lowest possible seat mounting position. Snap-in hooks are built into the mounts for easy installation of multi-point harnesses, while a mounting point is also included to install the factory, 3-point belt hardware. Easily integrates with the Brey Krause R-9259 Sub Strap Mount or R-2295 Fire Extinguisher Mount (both sold separately). \u003cbr\u003e\u003cbr\u003e  Narrow Width (395-409mm seats) fits many popular seats, including (but not limited to):\u003cbr\u003e • Recaro Profi Spa\u003cbr\u003e • Recaro Profi\u003cbr\u003e • Recaro Pro Racer Hans\u003cbr\u003e • Sparco Ergo (Small)\u003cbr\u003e • Sparco Pro-Adv\u003cbr\u003e • Sparco Evo\u003cbr\u003e • Sparco Pro 2000\u003cbr\u003e • Sparco Grid\u003cbr\u003e • Cobra Monaco\u003cbr\u003e • Cobra Imola Pro\u003cbr\u003e • Cobra Suzuka Pro","brand":"Brey Krause","offers":[{"title":"Default Title","offer_id":51926210511123,"sku":"BR9255","price":236.23,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/1487\/4131\/files\/r-925x-web_2_2_1.jpg?v=1749838414"},{"product_id":"brey-krause-r-9251-passenger-seat-side-mount-adapter-bmw-e46-large-width","title":"Brey Krause R-9251 Passenger Seat Side Mount Adapter - BMW E46, Large Width","description":"The Brey Krause R-9251 Seat Mount is a unique direct-to-floor mount that fits the passenger side of BMW E46 3-Series Sedans and Coupes (including the M3). The R-9251 works with wider width side-mounting seats with a measurement at the side-mounting point of 440-427mm. The lightweight bracket is designed to bolt directly to the floor of the car using the factory BMW seat-mounting hardware, eliminating the heavy sliding-mechanism, and providing the lowest possible seat mounting position. Snap-in hooks are built into the mounts for easy installation of multi-point harnesses, while a mounting point is also included to install the factory, 3-point belt hardware. Easily integrates with the Brey Krause R-9259 Sub Strap Mount or R-2295 Fire Extinguisher Mount (both sold separately). \u003cbr\u003e\u003cbr\u003e  Large Width (440-427mm seats) fits many popular seats, including (but not limited to):\u003cbr\u003e • Recaro Profi XL\u003cbr\u003e • Recaro Pole Position\u003cbr\u003e • Recaro Pro Racer Hans XL SPA\u003cbr\u003e • Recaro Pro Racer Hans XL\u003cbr\u003e • Sparco Ergo (Large)\u003cbr\u003e • Sparco Evo II US\u003cbr\u003e • Sparco Evo III\u003cbr\u003e • Sparco Pro 2000 II","brand":"Brey Krause","offers":[{"title":"Default Title","offer_id":51926210773267,"sku":"BR9251","price":236.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/1487\/4131\/files\/r-925x-web_1_fb8f568e-841c-4f5e-8e75-e6390c4ebe2c.jpg?v=1749838416"},{"product_id":"brey-krause-r-9246-driver-seat-bottom-mount-adapter-bmw-e46-e85-e86","title":"Brey Krause R-9246 Driver Seat Bottom Mount Adapter - BMW E46\/E85\/E86","description":"\u003cp\u003eThe Brey Krause R-9246 Seat Mount is an innovative solution that attaches bottom mounting Sparco, Cobra or Recaro seats to the OE-factory, power slider mechanisms on BMW E46 (including M-Series), and E85\/E86 (Z4 Roadster\/Coupe) cars. \u003cspan data-mce-fragment=\"1\"\u003eThe mount maintains the factory power adjustment for both the seat height and front\/back settings (requires BMW E30 window switches - not included, but easily sourced).\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Brey Krause","offers":[{"title":"Default Title","offer_id":51926211133715,"sku":"BR9246","price":236.23,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/1487\/4131\/files\/R-9292_R-9247-main-web_50f20dd5-8fb5-4d17-9630-e3d698a18945.jpg?v=1749838418"},{"product_id":"brey-krause-r-9247-passenger-seat-bottom-mount-adapter-bmw-e46-e85-e86","title":"Brey Krause R-9247 Passenger Seat Bottom Mount Adapter - BMW E46\/E85\/E86","description":"\u003cp\u003eThe Brey Krause R-9247 Seat Mount is an innovative solution that attaches bottom mounting Sparco, Cobra or Recaro seats to the OE-factory, power slider mechanisms on BMW E46 (including M-Series), and E85\/E86 (Z4 Roadster\/Coupe) cars. \u003cspan data-mce-fragment=\"1\"\u003eThe mount maintains the factory power adjustment for both the seat height and front\/back settings (requires BMW E30 window switches - not included, but easily sourced).\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Brey Krause","offers":[{"title":"Default Title","offer_id":51926211395859,"sku":"BR9247","price":236.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/1487\/4131\/files\/R-9292_R-9247-main-web_b6e7c935-1cf5-46f2-83ff-bec532e076cc.jpg?v=1749838418"},{"product_id":"brey-krause-r-9228-driver-sub-belt-mount-r-922x-seat-mount","title":"Brey Krause R-9228 Driver Sub Belt Mount - R-922x Seat Mount","description":"\u003cp\u003eThe Brey Krause Model R-9228 Driver-Side Anti-Sub Strap Mount is designed to mount directly to Brey Krause's line of R-922x Side Mount Adapters that fit any BMW E46 3-Series model (including the M3) or BMW Z4 (E85\/E86). The stainless steel bar attaches directly to the factory\/OE slider and helps properly locate the Anti-Sub belt for optimal safety. Moves together with the slider to keep the belt properly located and at the same length, regardless of seat position.\u003c\/p\u003e","brand":"Brey Krause","offers":[{"title":"Default Title","offer_id":51926211068179,"sku":"BR9228","price":78.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/1487\/4131\/files\/R-9228-2-web.jpg?v=1749838416"},{"product_id":"brey-krause-r-9256-driver-seat-side-mount-adapter-bmw-e46-x-large-width","title":"Brey Krause R-9256 Driver Seat Side Mount Adapter - BMW E46, X-Large Width","description":"The Brey Krause R-9256 Seat Mount is a unique direct-to-floor mount that fits the driver side of BMW E46 3-Series Sedans and Coupes (including the M3). The R-9256 works with wider width side-mounting seats with a measurement at the side-mounting point of 443-460mm. The lightweight bracket is designed to bolt directly to the floor of the car using the factory BMW seat-mounting hardware, eliminating the heavy sliding-mechanism, and providing the lowest possible seat mounting position. Snap-in hooks are built into the mounts for easy installation of multi-point harnesses, while a mounting point is also included to install the factory, 3-point belt hardware. Easily integrates with the Brey Krause R-9258 Sub Strap Mount or R-2295 Fire Extinguisher Mount (both sold separately). \u003cbr\u003e\u003cbr\u003e  X-Large Width (460-443mm seats)","brand":"Brey Krause","offers":[{"title":"Default Title","offer_id":51926211363091,"sku":"BR9256","price":236.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/1487\/4131\/files\/R-9240-2-web_d123fcec-cbbb-4d66-939f-dee57a7c2c87.jpg?v=1749838415"},{"product_id":"brey-krause-r-9257-passenger-seat-side-mount-adapter-bmw-e46-x-large-width","title":"Brey Krause R-9257 Passenger Seat Side Mount Adapter - BMW E46, X-Large Width","description":"The Brey Krause R-9257 Seat Mount is a unique direct-to-floor mount that fits the driver side of BMW E46 3-Series Sedans and Coupes (including the M3). The R-9257 works with wider width side-mounting seats with a measurement at the side-mounting point of 443-460mm. The lightweight bracket is designed to bolt directly to the floor of the car using the factory BMW seat-mounting hardware, eliminating the heavy sliding-mechanism, and providing the lowest possible seat mounting position. Snap-in hooks are built into the mounts for easy installation of multi-point harnesses, while a mounting point is also included to install the factory, 3-point belt hardware. Easily integrates with the Brey Krause R-9258 Sub Strap Mount or R-2295 Fire Extinguisher Mount (both sold separately). \u003cbr\u003e\u003cbr\u003e  X-Large Width (460-443mm seats)","brand":"Brey Krause","offers":[{"title":"Default Title","offer_id":51926211330323,"sku":"BR9257","price":236.23,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/1487\/4131\/files\/R-9240-2-web_1beb0442-b41a-402b-85e4-8566901cf839.jpg?v=1749838418"},{"product_id":"brey-krause-r-9254-driver-seat-side-mount-adapter-bmw-e46-narrow-width","title":"Brey Krause R-9254 Driver Seat Side Mount Adapter - BMW E46, Narrow Width","description":"The Brey Krause R-9254 Seat Mount is a unique direct-to-floor mount that fits the driver side of BMW E46 3-Series Sedans and Coupes (including the M3). The R-9254 works with narrow width side-mounting seats with a measurement at the side-mounting point of 395-409mm. The lightweight bracket is designed to bolt directly to the floor of the car using the factory BMW seat-mounting hardware, eliminating the heavy sliding-mechanism, and providing the lowest possible seat mounting position. Snap-in hooks are built into the mounts for easy installation of multi-point harnesses, while a mounting point is also included to install the factory, 3-point belt hardware. Easily integrates with the Brey Krause R-9259 Sub Strap Mount or R-2295 Fire Extinguisher Mount (both sold separately). \u003cbr\u003e\u003cbr\u003e  Narrow Width (395-409mm seats) fits many popular seats, including (but not limited to):\u003cbr\u003e • Recaro Profi Spa\u003cbr\u003e • Recaro Profi\u003cbr\u003e • Recaro Pro Racer Hans\u003cbr\u003e • Sparco Ergo (Small)\u003cbr\u003e • Sparco Pro-Adv\u003cbr\u003e • Sparco Evo\u003cbr\u003e • Sparco Pro 2000\u003cbr\u003e • Sparco Grid\u003cbr\u003e • Cobra Monaco\u003cbr\u003e • Cobra Imola Pro\u003cbr\u003e • Cobra Suzuka Pro","brand":"Brey Krause","offers":[{"title":"Default Title","offer_id":51926211297555,"sku":"BR9254","price":236.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/1487\/4131\/files\/r-925x-web_2_2.jpg?v=1749838416"},{"product_id":"brey-krause-r-9259-sub-belt-mount-r-925x-narrow-medium-r-9052-seat-brackets","title":"Brey Krause R-9259 Sub Belt Mount - R-925X (Narrow \u0026 Medium) \u0026 R-9052 Seat Brackets","description":"The Brey Krause Model R-9259 Anti-Sub Strap Mount is designed to mount directly to Brey Krause's line of R-925X BMW E36 \u0026amp; E46 Seat Adapter Brackets and the R-9052 Porsche Side-Mount Bracket. The stainless steel bar is threaded on both ends to allow for length adjustment between various seat sizes, while still keeping the sub-strap guide centered. Bar can be used with Driver or Passenger-side mounts, and can be mounted in two possible positions on the R-925X brackets to allow for proper positioning. \u003cspan style=\"color:red;\"\u003eNote: \u003c\/span\u003eFits Narrow and Medium R-925x brackets only (seats up to 426mm wide).","brand":"Brey Krause","offers":[{"title":"Default Title","offer_id":51926211526931,"sku":"BR9259","price":118.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/1487\/4131\/files\/r-9259-web.jpg?v=1749838416"},{"product_id":"brey-krause-r-9258-sub-belt-mount-r-925x-large-x-large-r-9052-seat-brackets","title":"Brey Krause R-9258 Sub Belt Mount - R-925X (Large \u0026 X-Large) \u0026 R-9052 Seat Brackets","description":"The Brey Krause Model R-9258 Anti-Sub Strap Mount is designed to mount directly to Brey Krause's line of R-925X BMW E36 \u0026amp; E46 Seat Adapter Brackets. The stainless steel bar is threaded on both ends to allow for length adjustment between various seat sizes, while still keeping the sub-strap guide centered. Bar can be used with Driver or Passenger-side mounts, and can be mounted in two possible positions on the R-925X brackets to allow for proper positioning. \u003cspan style=\"color:red;\"\u003eNote: \u003c\/span\u003eFits Large and X-Large R-925x brackets only (seats over 425mm wide).","brand":"Brey Krause","offers":[{"title":"Default Title","offer_id":51926211592467,"sku":"BR9258","price":118.08,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/1487\/4131\/files\/R-9258-2-web_eb910cc9-9ffe-4724-b3b3-97bbd1e57578.jpg?v=1749838419"},{"product_id":"brey-krause-r-9253-passenger-seat-side-mount-adapter-bmw-e46-medium-width","title":"Brey Krause R-9253 Passenger Seat Side Mount Adapter - BMW E46, Medium Width","description":"The Brey Krause R-9253 Seat Mount is a unique direct-to-floor mount that fits the passenger side of BMW E46 3-Series Sedans and Coupes (including the M3). The R-9253 works with medium width side-mounting seats with a measurement at the side-mounting point of 410-426mm. The lightweight bracket is designed to bolt directly to the floor of the car using the factory BMW seat-mounting hardware, eliminating the heavy sliding-mechanism, and providing the lowest possible seat mounting position. Snap-in hooks are built into the mounts for easy installation of multi-point harnesses, while a mounting point is also included to install the factory, 3-point belt hardware. Easily integrates with the Brey Krause R-9259 Sub Strap Mount or R-2295 Fire Extinguisher Mount (both sold separately). \u003cbr\u003e\u003cbr\u003e  Medium Width (410-426mm seats) fits many popular seats, including (but not limited to):\u003cbr\u003e • Sparco Ergo (Medium)\u003cbr\u003e • Sparco Circuit 2\u003cbr\u003e • Sparco Evo II\u003cbr\u003e • Sparco Sprint","brand":"Brey Krause","offers":[{"title":"Default Title","offer_id":51926211952915,"sku":"BR9253","price":236.23,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/1487\/4131\/files\/r-925x-web_2_1.jpg?v=1749838417"},{"product_id":"brey-krause-r-9252-driver-seat-side-mount-adapter-bmw-e46-medium-width","title":"Brey Krause R-9252 Driver Seat Side Mount Adapter - BMW E46, Medium Width","description":"The Brey Krause R-9252 Seat Mount is a unique direct-to-floor mount that fits the driver side of BMW E46 3-Series Sedans and Coupes (including the M3). The R-9252 works with medium width side-mounting seats with a measurement at the side-mounting point of 410-426mm. The lightweight bracket is designed to bolt directly to the floor of the car using the factory BMW seat-mounting hardware, eliminating the heavy sliding-mechanism, and providing the lowest possible seat mounting position. Snap-in hooks are built into the mounts for easy installation of multi-point harnesses, while a mounting point is also included to install the factory, 3-point belt hardware. Easily integrates with the Brey Krause R-9259 Sub Strap Mount or R-2295 Fire Extinguisher Mount (both sold separately). \u003cbr\u003e\u003cbr\u003e  Medium Width (410-426mm seats) fits many popular seats, including (but not limited to):\u003cbr\u003e • Sparco Ergo (Medium)\u003cbr\u003e • Sparco Circuit 2\u003cbr\u003e • Sparco Evo II\u003cbr\u003e • Sparco Sprint","brand":"Brey Krause","offers":[{"title":"Default Title","offer_id":51926212051219,"sku":"BR9252","price":236.23,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/1487\/4131\/files\/r-925x-web_2.jpg?v=1749838417"},{"product_id":"brey-krause-r-9250-driver-seat-side-mount-adapter-bmw-e46-large-width","title":"Brey Krause R-9250 Driver Seat Side Mount Adapter - BMW E46, Large Width","description":"The Brey Krause R-9250 Seat Mount is a unique direct-to-floor mount that fits the driver side of BMW E46 3-Series Sedans and Coupes (including the M3). The R-9250 works with wider width side-mounting seats with a measurement at the side-mounting point of 440-427mm. The lightweight bracket is designed to bolt directly to the floor of the car using the factory BMW seat-mounting hardware, eliminating the heavy sliding-mechanism, and providing the lowest possible seat mounting position. Snap-in hooks are built into the mounts for easy installation of multi-point harnesses, while a mounting point is also included to install the factory, 3-point belt hardware. Easily integrates with the Brey Krause R-9259 Sub Strap Mount or R-2295 Fire Extinguisher Mount (both sold separately). \u003cbr\u003e\u003cbr\u003e  Large Width (440-427mm seats) fits many popular seats, including (but not limited to):\u003cbr\u003e • Recaro Profi XL\u003cbr\u003e • Recaro Pole Position\u003cbr\u003e • Recaro Pro Racer Hans XL SPA\u003cbr\u003e • Recaro Pro Racer Hans XL\u003cbr\u003e • Sparco Evo II US\u003cbr\u003e • Sparco Evo III\u003cbr\u003e • Sparco Pro 2000 II","brand":"Brey Krause","offers":[{"title":"Default Title","offer_id":51926212083987,"sku":"BR9250","price":236.23,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/1487\/4131\/files\/r-925x-web.jpg?v=1749838417"},{"product_id":"planted-bmw-3-series-seat-bracket-1999-05-e46-coupe-driver","title":"Planted Seat Bracket - BMW 3 Series Coupe (E46, 1999-2005) - Driver\/Left","description":"\u003cp\u003eThe Planted driver-side seat bracket bolts an aftermarket seat to the factory floor points in the 1999-2005 BMW 3 Series Coupe. It is laser-cut 3\/16\" steel, hand-welded in the USA and pre-slotted for most major slider patterns. It suits daily drivers, HPDE cars and comfort upgrades alike.\u003c\/p\u003e","brand":"Planted","offers":[{"title":"Default Title","offer_id":51926327755027,"sku":"SB007     LEFT","price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/1487\/4131\/files\/SB007DR-1-web.jpg?v=1790750747"},{"product_id":"planted-bmw-3-series-seat-bracket-1999-05-e46-coupe-passenger","title":"Planted Seat Bracket - BMW 3 Series Coupe (E46, 1999-2005) - Passenger\/Right","description":"\u003cp\u003eMount an aftermarket seat in the 1999-2005 BMW 3 Series Coupe with this Planted passenger-side bracket, built to the car's actual floor. It is 3\/16\" hand-welded steel with a black powder coat, pre-slotted for most major sliders. It suits daily drivers, HPDE cars and comfort upgrades alike.\u003c\/p\u003e","brand":"Planted","offers":[{"title":"Default Title","offer_id":51926329000211,"sku":"SB007     RIGHT","price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/1487\/4131\/files\/SB007PA-1-web.jpg?v=1790750748"},{"product_id":"planted-bmw-3-series-seat-bracket-1999-05-e46-sedan-passenger","title":"Planted Seat Bracket - BMW 3 Series Sedan (E46, 1999-2005) - Passenger\/Right","description":"\u003cp\u003eMount an aftermarket seat in the 1999-2005 BMW 3 Series Sedan with this Planted passenger-side bracket, built to the car's actual floor. It is 3\/16\" hand-welded steel with a black powder coat, pre-slotted for most major sliders. It suits daily drivers, HPDE cars and comfort upgrades alike.\u003c\/p\u003e","brand":"Planted","offers":[{"title":"Default Title","offer_id":51926329426195,"sku":"SB121     RIGHT","price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/1487\/4131\/files\/SB121PA-1-web.jpg?v=1790750750"},{"product_id":"planted-bmw-3-series-seat-bracket-1999-05-e46-sedan-driver","title":"Planted Seat Bracket - BMW 3 Series Sedan (E46, 1999-2005) - Driver\/Left","description":"\u003cp\u003eThis Planted driver-side bracket gives the 1999-2005 BMW 3 Series Sedan a rigid, vehicle-specific base for an aftermarket seat, with no floor modification. Construction is 3\/16\" laser-cut steel, hand-welded and powder-coated black, with Standard slider patterns. It suits daily drivers, HPDE cars and comfort upgrades alike.\u003c\/p\u003e","brand":"Planted","offers":[{"title":"Default Title","offer_id":51926331556115,"sku":"SB121     LEFT","price":199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/1487\/4131\/files\/SB121DR-1-web.jpg?v=1790750755"},{"product_id":"brey-krause-r-9226-driver-slider-handle-r-922x-seat-mount","title":"Brey Krause R-9226 Driver Slider Handle - R-922x Seat Mount","description":"\u003cp\u003eThe Brey Krause R-9226 Driver-Side Slider Release Handle are a direct replacement for the factory seat adjustment handle on any BMW E46 3-Series model (including the M3) or BMW Z4 (E85\/E86). Designed to be used together with the Brey Krause R-922x line of Side Mount Adapters, the handle is required because the factory slider release handle is built into the factory seat and cannot be reused. Semi-Gloss black finish matches the factory handle to maintain an OE look, with a rubberized handle for easy use without looking down. Includes tensioning springs to prevent rattling.\u003c\/p\u003e","brand":"Brey Krause","offers":[{"title":"Default Title","offer_id":51961489228051,"sku":"BR9226","price":78.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/1487\/4131\/files\/R-9226-2-web.jpg?v=1750791969"},{"product_id":"brey-krause-r-9225-harness-mount-kit-bmw-e46-e85-e86-with-r-922x-seat-mount","title":"Brey Krause R-9225 Harness Mount Kit - BMW E46\/E85\/E86 with R-922x Seat Mount","description":"\u003cp\u003eThe Brey Krause Model R-9225 Lap Belt Mount are designed to attach directly to the OEM driver or passenger-side seat-slider hardware on any BMW E46 3-Series model (including the M3) or BMW Z4 (E85\/E86). When installed together with the Brey Krause R-922x Side Mount Adapters, these lap-belt mounts locate the harness clip above the factory sliders, helping the belts stay properly located and at the correct length, regardless of the seat position.\u003c\/p\u003e","brand":"Brey Krause","offers":[{"title":"Default Title","offer_id":51961489195283,"sku":"BR9225","price":110.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/1487\/4131\/files\/R-9225-2-web.jpg?v=1750791969"},{"product_id":"brey-krause-r-9222-driver-seat-side-mount-adapter-bmw-e46-e85-e86-narrow-medium-width","title":"Brey Krause R-9222 Driver Seat Side Mount Adapter - BMW E46\/E85\/E86, Narrow\/Medium Width","description":"The Brey Krause R-9222 Seat Mount is an innovative solution that attaches aftermarket racing seats directly to BMW OEM power or manual seat sliding mechanisms. By using this side-mount, the racing seat can be bolted directly to the existing driver-side seat-slider hardware on any BMW E46 3-Series model (including the M3) or BMW Z4 (E85\/E86). Utilizing the factory sliders not only allows for a significantly greater adjustment range, but they are designed and tested to have the belts mounted above them, allowing the belts to stay properly located regardless of seating position. \u003cbr\u003e\u003cbr\u003eThe Brey Krause adapters utilize the factory 3-point belt system, or Clip-in Lap Belt mounts are sold separately for mounting racing harnesses. They also are designed to use the factory BMW switch (when used with power sliders), creating a unique OE look. If using manual sliders, the R-9226 slider handle replaces the factory slider release. Easily integrates with the Brey Krause R-9228 Driver-Side Sub Strap Mount (sold separately). \u003cbr\u003e\u003cbr\u003e  Medium Width (365-429mm seats) fits many popular seats, including (but not limited to):\u003cbr\u003e • Sparco Ergo (Medium)\u003cbr\u003e • Sparco Circuit 2\u003cbr\u003e • Sparco Evo II\u003cbr\u003e • Sparco Sprint","brand":"Brey Krause","offers":[{"title":"Default Title","offer_id":51961489260819,"sku":"BR9222","price":236.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/1487\/4131\/files\/R-9220-3-web_719caf00-ff5f-4b57-9c17-a1141d62fc1a.jpg?v=1750791969"},{"product_id":"brey-krause-r-9227-passenger-slider-handle-r-922x-seat-mount","title":"Brey Krause R-9227 Passenger Slider Handle - R-922x Seat Mount","description":"\u003cp\u003eThe Brey Krause R-9227 Passenger-Side Slider Release Handle are a direct replacement for the factory seat adjustment handle on any BMW E46 3-Series model (including the M3) or BMW Z4 (E85\/E86). Designed to be used together with the Brey Krause R-922x line of Side Mount Adapters, the handle is required because the factory slider release handle is built into the factory seat and cannot be reused. Semi-Gloss black finish matches the factory handle to maintain an OE look, with a rubberized handle for easy use without looking down. Includes tensioning springs to prevent rattling.\u003c\/p\u003e","brand":"Brey Krause","offers":[{"title":"Default Title","offer_id":51961489326355,"sku":"BR9227","price":78.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/1487\/4131\/files\/R-9226-2-web_9188dd6a-afe1-477b-943c-26a7341d9fdd.jpg?v=1750791969"},{"product_id":"brey-krause-r-9224-cobra-nogaro-seat-mount-kit-bmw-e46-e85-e86","title":"Brey Krause R-9224 Cobra Nogaro Seat Mount Kit - BMW E46\/E85\/E86","description":"The Brey Krause R-9224 Seat Mount kit is an innovative solution that mounts the Cobra Nagaro racing seat directly to BMW OEM power or manual seat sliding mechanisms. Includes both the driver and passenger mounts for a complete install. By using this side-mount, the racing seat can be bolted directly to the existing passenger-side seat-slider hardware on any BMW E46 3-Series model (including the M3) or BMW Z4 (E85\/E86). Utilizing the factory sliders not only allows for a significantly greater adjustment range, but they are designed and tested to have the belts mounted above them, allowing the belts to stay properly located regardless of seating position. \u003cbr\u003e\u003cbr\u003eThe Brey Krause adapters utilize the factory 3-point belt system, or Clip-in Lap Belt mounts are sold separately for mounting racing harnesses. They also are designed to use the factory BMW switch (when used with power sliders), creating a unique OE look. If using manual sliders, the R-9227 slider handle replaces the factory slider release. Easily integrates with the Brey Krause R-9229 Passenger-Side Sub Strap Mount (sold separately).","brand":"Brey Krause","offers":[{"title":"Default Title","offer_id":51961489293587,"sku":"BR9224","price":393.76,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/1487\/4131\/files\/R-9224-2-web.jpg?v=1750791969"},{"product_id":"brey-krause-r-9221-passenger-seat-side-mount-adapter-bmw-e46-e85-e86-large-width","title":"Brey Krause R-9221 Passenger Seat Side Mount Adapter - BMW E46\/E85\/E86, Large Width","description":"The Brey Krause R-9221 Seat Mount is an innovative solution that attaches aftermarket racing seats directly to BMW OEM power or manual seat sliding mechanisms. By using this side-mount, the racing seat can be bolted directly to the existing passenger-side seat-slider hardware on any BMW E46 3-Series model (including the M3) or BMW Z4 (E85\/E86). Utilizing the factory sliders not only allows for a significantly greater adjustment range, but they are designed and tested to have the belts mounted above them, allowing the belts to stay properly located regardless of seating position. \u003cbr\u003e\u003cbr\u003eThe Brey Krause adapters utilize the factory 3-point belt system, or Clip-in Lap Belt mounts are sold separately for mounting racing harnesses. They also are designed to use the factory BMW switch (when used with power sliders), creating a unique OE look. If using manual sliders, the R-9227 slider handle replaces the factory slider release. Easily integrates with the Brey Krause R-9229 Passenger-Side Sub Strap Mount (sold separately). \u003cbr\u003e\u003cbr\u003e  Large Width (430-460mm seats) fits many popular seats, including (but not limited to):\u003cbr\u003e • Recaro Profi XL\u003cbr\u003e • Recaro Pole Position\u003cbr\u003e • Recaro Pro Racer Hans XL SPA\u003cbr\u003e • Recaro Pro Racer Hans XL\u003cbr\u003e • Sparco Ergo (Large)\u003cbr\u003e • Sparco Evo II US\u003cbr\u003e • Sparco Evo III\u003cbr\u003e • Sparco Pro 2000 II","brand":"Brey Krause","offers":[{"title":"Default Title","offer_id":51961490112787,"sku":"BR9221","price":236.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/1487\/4131\/files\/R-9220-3-web_a8650d83-f05b-4e5d-9a84-111b2ed0c103.jpg?v=1750791982"},{"product_id":"brey-krause-r-9220-driver-seat-side-mount-adapter-bmw-e46-e85-e86-large-width","title":"Brey Krause R-9220 Driver Seat Side Mount Adapter - BMW E46\/E85\/E86, Large Width","description":"The Brey Krause R-9220 Seat Mount is an innovative solution that attaches aftermarket racing seats directly to BMW OEM power or manual seat sliding mechanisms. By using this side-mount, the racing seat can be bolted directly to the existing driver-side seat-slider hardware on any BMW E46 3-Series model (including the M3) or BMW Z4 (E85\/E86). Utilizing the factory sliders not only allows for a significantly greater adjustment range, but they are designed and tested to have the belts mounted above them, allowing the belts to stay properly located regardless of seating position. \u003cbr\u003e\u003cbr\u003eThe Brey Krause adapters utilize the factory 3-point belt system, or Clip-in Lap Belt mounts are sold separately for mounting racing harnesses. They also are designed to use the factory BMW switch (when used with power sliders), creating a unique OE look. If using manual sliders, the R-9226 slider handle replaces the factory slider release. Easily integrates with the Brey Krause R-9228 Driver-Side Sub Strap Mount (sold separately). \u003cbr\u003e\u003cbr\u003e  Large Width (430-460mm seats) fits many popular seats, including (but not limited to):\u003cbr\u003e • Recaro Profi XL\u003cbr\u003e • Recaro Pole Position\u003cbr\u003e • Recaro Pro Racer Hans XL SPA\u003cbr\u003e • Recaro Pro Racer Hans XL\u003cbr\u003e • Sparco Ergo (Large)\u003cbr\u003e • Sparco Evo II US\u003cbr\u003e • Sparco Evo III\u003cbr\u003e • Sparco Pro 2000 II","brand":"Brey Krause","offers":[{"title":"Default Title","offer_id":51961490440467,"sku":"BR9220","price":236.23,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/1487\/4131\/files\/R-9220-3-web_bf6aeb3e-d687-4f9f-a353-df0d12beca8a.jpg?v=1750791999"},{"product_id":"brey-krause-r-9223-passenger-seat-side-mount-adapter-bmw-e46-e85-e86-narrow-medium-width","title":"Brey Krause R-9223 Passenger Seat Side Mount Adapter - BMW E46\/E85\/E86, Narrow\/Medium Width","description":"The Brey Krause R-9223 Seat Mount is an innovative solution that attaches aftermarket racing seats directly to BMW OEM power or manual seat sliding mechanisms. By using this side-mount, the racing seat can be bolted directly to the existing driver-side seat-slider hardware on any BMW E46 3-Series model (including the M3) or BMW Z4 (E85\/E86). Utilizing the factory sliders not only allows for a significantly greater adjustment range, but they are designed and tested to have the belts mounted above them, allowing the belts to stay properly located regardless of seating position. \u003cbr\u003e\u003cbr\u003eThe Brey Krause adapters utilize the factory 3-point belt system, or Clip-in Lap Belt mounts are sold separately for mounting racing harnesses. They also are designed to use the factory BMW switch (when used with power sliders), creating a unique OE look. If using manual sliders, the R-9226 slider handle replaces the factory slider release. Easily integrates with the Brey Krause R-9228 Driver-Side Sub Strap Mount (sold separately). \u003cbr\u003e\u003cbr\u003e  Medium Width (365-429mm seats) fits many popular seats, including (but not limited to):\u003cbr\u003e • Sparco Ergo (Medium)\u003cbr\u003e • Sparco Circuit 2\u003cbr\u003e • Sparco Evo II\u003cbr\u003e • Sparco Sprint","brand":"Brey Krause","offers":[{"title":"Default Title","offer_id":51961490669843,"sku":"BR9223","price":236.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0747\/1487\/4131\/files\/R-9220-3-web_b05c98b6-ef45-4eab-8c29-03bb34445c55.jpg?v=1750791995"}],"url":"https:\/\/enzuca.com\/collections\/bmw-e46-seat-mounts.oembed","provider":"Enzuca’s corner","version":"1.0","type":"link"}