Factory 4.1 RCT Exhaust Silencer 12-15 Kawasaki KX 450 F - FMF 042292
FMF Factory 4.1 RCT Stainless Slip-On exhaust with Carbon End Cap. Engineered for performance and durability, this exhaust system utilizes exclusive FMF Resonance Chamber Technology™ to optimize exhaust flow and power delivery while achieving a lightweight, crash-resistant, and mass-centralized muffler profile. Manufactured in the USA using aerospace-grade materials. Features include Resonance Chamber Technology™ for enhanced power and throttle response, shortened overall length for reduced crash vulnerability and improved mass centralization, aerospace grade natural aluminum construction with a carbon end cap, Rapid Tuning System (RTS) for quick setup and adjustment, massive power gains throughout the RPM range, substantial weight savings, and a removable 94dB quiet insert and screen-type spark arrestor. Type: Slip-On. Configuration: Single. Construction: Aluminium. Finish: Natural. Midpipe: Stainless Steel. End Cap: Carbon. Spark Arrestor: Screen insert included. Quiet Insert: 94dB insert included. Weight: 5 lbs. For closed course use only. FMF Item ID: 042292.
- SKU
- 06-1758.FMF.FAC
- Brand
- FMF Exhausts
- Availability
- In Stock (2)
FULL DESCRIPTION
FMF Factory 4.1 RCT Stainless Slip-On Exhaust with Carbon End Cap
Engineered for performance and durability, the FMF Factory 4.1 RCT Stainless Slip-On exhaust with Carbon End Cap is designed for riders seeking advanced exhaust technology and race-proven power gains. The system utilizes exclusive FMF Resonance Chamber Technology™ to optimize exhaust flow and power delivery while achieving a lightweight, crash-resistant, and mass-centralized muffler profile. Manufactured in the USA using aerospace-grade materials, this slip-on offers a significant performance upgrade and striking looks for motocross enthusiasts.
Key Features
- Incorporates FMF Resonance Chamber Technology™ for enhanced power and throttle response.
- Shortened overall length for reduced crash vulnerability and improved mass centralization.
- Constructed from aerospace grade natural aluminum with an elegant carbon end cap.
- Includes Rapid Tuning System (RTS) for quick setup and adjustment.
- Delivers massive power gains throughout the RPM range.
- Provides substantial weight savings compared to stock exhausts.
- Features a removable 94dB quiet insert and screen-type spark arrestor (both included).
- Closed course use only.
Specifications
- Type: Slip-On
- Configuration: Single
- Construction Material: Aluminum
- Finish: Natural
- Midpipe Material: Stainless Steel
- End Cap Material: Carbon Fiber
- Spark Arrestor: Screen insert (included)
- Quiet Insert: 94dB insert (included)
- Weight: 5 lbs
- Notice: Closed course use only.
