Product Description
Looking to wake up your GSXR? The M4 Black Slip-On Exhaust is the upgrade you’ve been waiting for. It looks mean, sounds even better, and adds that extra punch every rider wants.
Key Features:
- Aggressive Sound: Deeper, louder, and way better than stock.
- Durable Finish: Tough black coating that resists wear and keeps its shine.
- Performance Boost: Freer-flowing design for better throttle response and power.
- Clean Look: Sleek design that fits the GSX-R’s sharp lines perfectly.
In short: the M4 Black Slip-On gives your bike the sound, look, and performance it deserves — all in one simple upgrade.

