M4 GP2 Slip-On Exhaust With Catalytic Converter Eliminator
Sale
$
963.00
$1,014.00
Save $51.00 (5% Off)
M4 GP2 Slip-On Exhaust With Catalytic Converter Eliminator, Standard slip-on system with catalytic converter eliminator GP2 muffler.
A sweet look for the new R1.
This set up saves weight over stock and greatly improves performance.
These systems utilize the stock header assembly.
Slip-ons replace the stock restricted muffler resulting in better sound and an increase in power.
M4 silencers look as good as they perform.
Note: M4 recommends re-flashing your stock ECU to unleash the full potential of all M4 products.
Note: All M4 systems are designed and intended for closed-course competition use ONLY.