About Group A Motoring

Since 2011 · Build It. Drive It. Race It.

We don’t just sell aero. We build it, bolt it on, and drive it hard.

Group A was born in 2011 in Southern California, in a shop full of track and race builds. Back then, aero that actually fit, survived a track day, and looked right meant waiting on parts from Japan. We got tired of waiting — so we started making our own.

The Road So Far

Where it started

Lexus IS-F

Our very first parts were built for the IS-F. It set the standard for everything that came after: fit right, hold up, look mean.

IS-F wearing our Spec AG front bumper

The build-up

S2000, RX-7 & beyond

We took what we learned to the Honda S2000, the Mazda RX-7 FD3S, and more. One car turned into a full catalog.

Mazda RX-7 FD with Group A infusion carbon AD9 hood

RX-7 FD — full infusion carbon AD9 hood

Honda S2000 Group A one-piece CR bumper with carbon lip

S2000 — one-piece CR bumper with carbon lip

Today

CNC dry carbon

3D scans, CNC-machined billet molds, and pre-preg dry carbon. Precise, repeatable fitment — straight from the mold to your car.

CNC machining an aluminum mold at Group A

▶▶ Watch: CNC cutting aluminum molds

▶▶ Watch: A90 pre-preg roll bar molds

What We Make

Our fiberglass and Poly-Fiber Hybrid (PFH) parts are made in-house in Pomona, California, with US-made resin and fiberglass. PFH is our tough, flexible composite — built to take a hit that would crack ordinary fiberglass. When every gram counts, step up to our pre-preg dry carbon and infusion carbon line.

Front bumpers, lips, side skirts, hoods, fenders, diffusers, GT wings, hardtops, full kits — for the Lexus IS-F and RC-F, Honda S2000, Mazda RX-7 FD3S, Toyota Supra, Mitsubishi Evo X, BMW M2/M3/M4, and more. New platforms keep coming.

Built by Car People

Every part gets test-fitted on real cars. When you call or email, you’re talking to people who’ve wrenched on these platforms and can tell you straight up what fits your setup — and what won’t.