Collection: Verus Engineering

Verus Engineering's range here is Porsche aero, listed chassis by chassis: the 987 Cayman, the 981 and 718 Cayman GT4, the 991 GT3, GT3 RS and GT2 RS, and the 992 GT3.

Aero. Rear wings (UCW and V1X kits, plus a V1X carbon swan-neck wing for the 991 GT3 RS and GT2 RS), front splitters and splitter-and-air-dam kits, dive plane kits, carbon rear diffusers, side splitters and flat underbody panels. For cars keeping the factory wing there is an OEM wing riser kit for the 991.1 and 991.2 GT3 and an increased-AOA kit for the 992 GT3, which also has the Ventus 1 and Ventus 2 packages.

Beyond aero. Anti-buffeting wind deflectors for the 991 GT3 / GT3 RS and 992 GT3, a carbon radiator duct gurney for the 992 GT3, and dry air filters for the 981 and 718. A few brake-cooling and jacking parts for other cars are listed here too.

Buy by chassis and model. Titles name the exact car — the 991.1 and 991.2 GT3 and GT3 RS each have their own front splitter kit — so start from Verus for Porsche and pick your car. Every chassis page carries front parts alongside its wings, because a bigger wing without more front load pushes the balance rearward.

How Verus builds it. Parts are designed in CFD — ANSYS Fluent and the ANSYS Adjoint Solver — and track-tested. Wings, diffusers and dive planes are 2x2 twill pre-preg carbon fiber, autoclave cured. Splitters are carbon thermoplastic, the material used in IndyCar, NASCAR and F1, and handle 300+ lbs of load. Mounts and brackets are machined 6061-T6 aluminum, CNC cut in-house in the USA, with stainless hardware throughout.

Wings. The UCW wings are capable of 500+ lbs of downforce, bolt to the OEM trunk mounts, and are assembled per order — they ship within about 5 business days.