Racing and style are terms synonymous with the name, Trans-Am. Even finding their way into IROC Racing in the mid-90’s to early-00’s, these cars look fast even when they are parked. Adding a touch more style and a lot more IROC Heritage to these vehicles just felt like the right thing to do.
Proudly Made in the USA, IROC Motorsports has brought back a popular mod for the 1993-2002 Trans-Ams, a rear diffuser, but in a quality never before offered… Carbon Fiber infused & coated with a UV stable top coat & polished to a shine.
No painting or body work necessary as they are professionally prepared by our IROC craftsmen to be ready install out of of the box to save you time and money. Installation only takes minutes as the diffuser is held in place by your factory license plate bolts and double sided 3M adhesive.
Parts ship within 10-15 business days of payment.

1999-2004 Mustang "99-01 Cobra Style" Tail Lights (with CLEAR)
1999-2004 Mustang "IROC Amber" Cobra Style Tail Lights (FULL AMBER)
2016-2023 Camaro IROC-Z ZL1 1LE Style Spoiler FIBERGLASS
"Carbon T/A" Carbon Fiber Package- Sail Panel, Front Flow-Plate w/Mesh, Diffuser for 98-02 Trans Am
1993-2002 Firebird Trans Am IROC Aero "Rear Diffuser" (ABS) 










