What materials is the FMF Factory 4.1 RCT exhaust system made from?

The muffler is constructed from aerospace-grade titanium with a blue anodized finish and a carbon fiber end cap. The header and mid-pipe are made from stainless steel.

How does the shorter muffler design benefit my bike?

The shorter muffler design, combined with FMF's Factory Forward Engineering, moves the muffler closer to the bike's motor. This centralizes mass, which can improve handling, and also makes the muffler less likely to be damaged in a crash.

Does this exhaust system come with everything needed for installation?

This system includes the muffler, stainless steel header, and mid-pipe. It is designed as a complete replacement for the stock exhaust. Refer to the manufacturer's installation instructions for any specific hardware or mounting requirements.

Specifications

Brand: FMF Racing
Part #: 045663

FMF Racing KTM 500XCF-W 20-22/HQV FE501 20-22 Anod TI Factory 4.1 RCT Sys w/SS MB Header/Mid

Name: FMF Racing KTM 500XCF-W 20-22/HQV FE501 20-22 Anod TI Factory 4.1 RCT Sys w/SS MB Header/Mid
Brand: FMF Racing
SKU: fmf-racing-fmf-racing-ktm-500xcf-w-20-22-hqv-fe501-20-22-anod-ti-factory-4-1-rct-t14-686779
Price: 1228.76 USD
Availability: InStock

$1228.76

Only 4 left in stock

Key Features

Fits KTM 500XCF-W 2020-2022 and HQV FE501 2020-2022.
Features FMF's latest internal and external Resonance Chamber Technology for improved exhaust flow.
Muffler is constructed from aerospace-grade titanium with a blue anodized finish and carbon end cap.
Shorter muffler design centralizes mass closer to the motor, reducing susceptibility to crash damage.
Includes stainless steel header and mid-pipe for a complete system.
Offers massive power gains throughout the entire RPM range.

This exhaust system is designed to fit the KTM 500XCF-W and Husqvarna FE501 models from 2020 to 2022. Please verify fitment for your specific model year.

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About this part

Product Details

This is the FMF Racing Factory 4.1 RCT exhaust system, designed for the KTM 500XCF-W and Husqvarna FE501 models from 2020 to 2022. This system is built to significantly improve your bike's performance, offering substantial power gains across the entire RPM range. It's a well-built upgrade for riders looking to get the most out of their off-road machine.

The core of this system is FMF's latest Resonance Chamber Technology, integrated both inside and outside the muffler. This advanced design helps manage exhaust pulses for improved power delivery. The muffler itself is shorter than stock, which not only complements the Factory Forward Engineering by moving the mass closer to the bike's center for better handling but also makes it less prone to damage in a tip-over. It's constructed entirely from aerospace-grade titanium, meeting FMF's strict standards, and features a striking blue anodized finish with a carbon fiber end cap. The stainless steel mid-pipe and header are also included, ensuring a complete, high-performance exhaust solution.

Included with this system is FMF's Rapid Tuning System (RTS), allowing for quick adjustments to optimize performance. Everything is manufactured 100% at FMF's Southern California factory, ensuring meticulous attention to detail and quality control. This system is a serious upgrade for riders who demand peak performance from their KTM or Husqvarna 500cc off-road bikes.