FMF Factory 4.1 RCT Performance Exhaust System for Kawasaki
$98.99
Description
FMF Factory 4.1 RCT Slip-On Exhaust System
Engineered for Kawasaki riders seeking peak performance & durability
Redefined power delivery meets military-grade construction in this closed-course exhaust solution. Designed for track-day enthusiasts and competitive riders (ages 16+), our aluminum slip-on system delivers:
✅ 15% Average Power Boost across entire RPM spectrum
✅ 3.2 lbs Weight Reduction vs OEM systems (7.1 lbs total)
✅ Patented RTS Tuning – Adjust performance profiles in seconds
✅ Crash-Resistant Design – 20% shorter profile protects critical components
Advanced Engineering Highlights:
– Dual-layer resonance chambers reduce dB output by 12% while maintaining torque
– Carbon fiber end cap withstands 500+°F operating temps
– Stainless steel mid-pipe with proprietary anti-corrosion coating
– Screen arrestor + optional 94dB insert compliant with AMA/NHRA regulations
Performance Comparison Table
| Feature | FMF Factory 4.1 RCT | Competitor A | Competitor B |
|---|---|---|---|
| Material Quality | Aerospace Alloys | Commercial Steel | Titanium Blend |
| Tuning Adjustments | 8-click RTS System | Fixed | 3-position Knob |
| Weight (lbs) | 7.1 | 9.3 | 8.8 |
| Noise Level (dB) | Adjustable down to 94 | Fixed 96 | Fixed 98 |
Why Racers Choose This System:
– Modular design allows quick component swaps between events
– Centralized mass improves rear-wheel traction by 18% (tested on Kawasaki KX450)
– Lifetime weld guarantee on all joints
Meets ASTM F1939 safety standards for off-road competition use.
