FMF Factory 4.1 RCT Aluminum Slip-On Exhaust with Stainless Steel Midpipe for Suzuki

Engineered for peak performance on closed-course tracks and racing environments, the FMF Factory 4.1 RCT Aluminum Slip-On Exhaust System delivers unmatched power and precision for Suzuki riders seeking an edge on the track. This advanced exhaust combines cutting-edge Resonance Chamber Technology (RCT) with aerospace-grade materials to maximize throttle response while minimizing weight and crash risk—ideal for high-speed circuits or aggressive riding styles where every second counts.

Key Innovations:
– RCT Design: Dual internal/external resonance chambers optimize airflow for massive power gains across all RPM ranges, boosting acceleration and mid-range torque without sacrificing smoothness.
– Aerospace-Grade Construction: Built from ultra-lightweight titanium alloys and aerospace-grade aluminum, this system shaves critical pounds while maintaining unmatched durability—perfect for punishing track conditions or off-road adventures where reliability is non-negotiable.
– Centralized Mass Engineering: A shorter design positions the muffler closer to the engine block, improving weight distribution for sharper handling and reduced rotational inertia during hard cornering.

Performance Highlights:
– Rapid Tuning System (RTS): Swap between included screen inserts (spark arrestor) or noise-reducing 94dB baffles in seconds to adapt to track rules or riding preferences—no tools required.
– Stainless Steel Midpipe: Ensures seamless integration with stock engine components while resisting corrosion from extreme temperatures or environmental exposure.

Specs & Inclusions:
– Weight: 7.1 lbs (lightest in its class)
– Finish: Natural aluminum muffler with sleek carbon fiber end cap
– Configuration: Single-pipe setup for clean aesthetics and unrestricted airflow

Why Choose FMF?
| Feature | FMF Factory 4.1 RCT | Competitor Systems |
|————————|——————————|———————————-|
| Material Quality | Aerospace-grade titanium | Standard alloy |
| Weight Savings | 20% lighter than rivals | Heavier designs |
| Power Output | +15% peak horsepower | +8-10% gains |
| Tuning Flexibility | Toolless RTS adjustments | Limited/no tuning options |

Designed exclusively for closed-course use, this exhaust system is your ticket to faster lap times and superior control—without compromising on style or longevity. Whether you’re pushing limits on a racetrack or dominating technical trails, the Factory 4.1 RCT delivers unmatched performance engineered by FMF’s California-based experts.