Product Description
Upgrade your BMW S1000RR with the M4 Tech1 Carbon Fiber Slip-On Exhaust, built for a clean carbon fiber look, aggressive M4 sound, and easy fitment with the stock exhaust or M4 header kit.
Key Features:
- Tech1 style carbon fiber canister
- Retains the stock catalytic converter
- Will fit the stock exhaust system or M4 header kit
- Simple slip-on installation
The M4 Tech1 Carbon Fiber Slip-On is a great upgrade for S1000RR riders wanting a lighter, sharper-looking exhaust with that aggressive M4 tone while keeping the stock catalytic converter in place.

