Skip to product information
NaN of -Infinity

FMF

FMF HONDA CRF450R/CRF450RX 21-25 FACTORY 4.1 RCT STAINLESS STEEL SLIP-ON WITH CARBON END CAP

FMF HONDA CRF450R/CRF450RX 21-25 FACTORY 4.1 RCT STAINLESS STEEL SLIP-ON WITH CARBON END CAP

SKU:041602

Regular price $1,199.00 AUD
Regular price Sale price $1,199.00 AUD
Sale Sold out Pre-order
Shipping calculated at checkout.
Purchase options
SPECIAL ORDER
100%
Select a purchase option to pre order this product
Please allow 1 week for shipment. This item will be sent as soon as possible.
This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted.

The Factory 4.1 RCT incorporates the latest in FMF Resonance Chamber Technology™ both internally and externally. In addition, we achieve a shorter overall length that is less susceptible to crash damage and complementary to our Factory Forward Engineering - moving the muffler closer to the motor to centralise mass. The Factory 4.1 RCT is constructed from only aerospace grade materials that meet our exacting specifications and is manufactured 100% at our Southern California factory.

FEATURES

  • Available in Natural Aluminium Muffler with Carbon End Cap 
  • Massive Power gains throughout the RPM range.
  • Huge weight savings
  • New RTS (Rapid Tuning System)
  • Advanced engineering and patented design
  • Meets AMA/FIM 94dB sound requirement
  • Spark arrestor available for purchase
  • Use with FMF or stock/OEM header
  • Easily serviced for repacking
  • FMF uses the highest quality proprietary blend of alloy grade titanium made especially to our standards.
View full details