Description
The Group A RX7 FD3S Rear Bumper Add On is an aerodynamic extension that mounts beneath or integrates with the rear bumper of the Mazda RX-7 FD3S to enhance the rear underbody aerodynamic profile. This add-on introduces a diffuser-style lower section or bumper extension that improves rear lift reduction and gives the FD3S a more purposeful, motorsport-influenced rear appearance without requiring a complete rear bumper replacement.
Constructed from fiberglass and supplied raw for body prep and paint, this add-on is suitable for both daily-driven and track-focused FD3S builds.
- Rear bumper aerodynamic add-on for Mazda RX-7 FD3S (1992–2002)
- Adds diffuser-style lower element beneath factory rear bumper
- Reduces rear lift — improves high-speed aerodynamic stability
- Fiberglass construction — lightweight and easy to prep
- Supplied raw for body prep, primer, and paint
- No need to replace full rear bumper
- Handcrafted in Southern California
Fits: Mazda RX-7 FD3S (1992–2002). Call (626) 808-4168 or visit 2815 Pomona Blvd, Pomona, CA 91768.






