FMF
FMF SPRING O-RING KIT PART# 11385 NEW
FMF SPRING O-RING KIT PART# 11385 NEW.
- SST pipes utilize new technology to increase horsepower beyond any other design of pipe
- Gold series pipes focus power where you need it most:
Gnarly - For strong low end boost
Fatty - Increased power throughout the rev range
Rev - Strong top end power
SST - Increased power throughout the rev range plus an unmatchable top end rush - Computer designed and dyno tested to blow the competition into the weeds
- Plated to prevent rust and keep pipes looking new