FMF Factory Series Titanium Slip-On Exhaust with Mid-Pipe for Kawasaki

The FMF Factory 4.1 RCT Titanium Slip-On Exhaust is engineered for Kawasaki motocross riders seeking a seamless blend of performance, sound control, and durability without breaking the bank. Designed with cutting-edge Resonance Chamber Technology (RCT), this slip-on delivers measurable power gains when paired with your bike’s stock header—ideal for riders chasing track-ready acceleration or trail dominance. Its patented core geometry ensures peak horsepower while minimizing noise output, making it perfect for areas where sound regulations are strict or weekend rides in residential zones.

The exhaust’s innovative canister design maximizes internal volume to absorb more sound waves without sacrificing flow efficiency—a breakthrough that sets it apart from conventional mufflers. A factory-engineered mass-centralized construction reduces crash vulnerability, while the spark arrestor-ready rear endcap allows quick swaps between track use and wooded trails where fire safety is critical. Each unit is meticulously tuned to match your Kawasaki’s engine specs, ensuring optimal performance tailored to your bike’s unique needs.

Why Choose FMF?
| Feature | FMF Factory 4.1 RCT | Competitor Options |
|————————|——————————|———————————-|
| Noise Reduction | Patented sound-absorbing tech | Generic designs with limited dampening |
| Power Output | Measurable gains at all RPMs | Variable results depending on header compatibility |
| Crash Resistance | Centralized mass design | Exposed components prone to damage |
| Installation Flexibility | Quick-fit spark arrestor/endcap | Complex setups requiring extra tools |

With over three decades of racing heritage behind every product, FMF’s Factory 4.1 RCT isn’t just an exhaust—it’s a proven upgrade for riders who demand reliability whether carving through motocross tracks or exploring backcountry trails. Experience race-proven performance without compromising on sound quality or wallet-friendly pricing.