Skip to content
🚨 OUR FAST DELIVERY IS NOT AFFECTED BY CANADA POST STRIKE 🚨
🚨 OUR FAST DELIVERY IS NOT AFFECTED BY CANADA POST STRIKE 🚨

FMF 14-17 YZ450F SS F4.1 RCT SO AL/CF-TIP

SKU 044406
Brand FMF
Sold out
Original price $1,144.99 - Original price $1,144.99
Original price $1,144.99
$1,144.99
$1,144.99 - $1,144.99
Current price $1,144.99
Availability:
Out of stock

Fast Shipping! Directly from our central warehouse in Alberta, Ontario, and Quebec

The Factory 4.1 RCT incorporates FMF's Resonance Chamber Technology™ both internally and externally

In addition, FMF achieves a shorter overall length that is less susceptible to crash damage and complementary to their Factory Forward Engineering - moving the muffler closer to the motor to centralize mass

The Factory 4.1 RCT is constructed from only aerospace grade materials that meet their exacting specifications and is manufactured 100% at their Southern California factory

Massive Power gains throughout the RPM range.

Huge weight savings

RTS (Rapid Tuning System)

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare