FMF GOLD SERIES PIPES
The most copied expansion chamber in the world
All Gold Series pipes are computer designed and dyno tested to focus power gains where each machine needs it most
Every pipe goes through the Tru-Flo stamping process to ensure quality performance and optimum fit
Different pipes for selected models allow fine-tuning of a bike’s powerband; Fatty pipes offer better bottom and top power; Gnarly improves low- to midpower with a little less on top than stock
GOLD SERIES FATTY™ PIPES
Computer designed and dyno tested to make power gains where each machine needs them the most
Tru-Flo stamping process ensures a perfect fit and optimum performance
Constructed of strong 19-gauge steel with a nickel-plated finish
FMF GOLD SERIES PIPES
The most copied expansion chamber in the world
All Gold Series pipes are computer designed and dyno tested to focus power gains where each machine needs it most
Every pipe goes through the Tru-Flo stamping process to ensure quality performance and optimum fit
Different pipes for selected models allow fine-tuning of a bike’s powerband; Fatty pipes offer better bottom and top power; Gnarly improves low- to midpower with a little less on top than stock
GOLD SERIES FATTY™ PIPES
Computer designed and dyno tested to make power gains where each machine needs them the most
Tru-Flo stamping process ensures a perfect fit and optimum performance
Constructed of strong 19-gauge steel with a nickel-plated finish
FMF GOLD SERIES PIPES
The most copied expansion chamber in the world
All Gold Series pipes are computer designed and dyno tested to focus power gains where each machine needs it most
Every pipe goes through the Tru-Flo stamping process to ensure quality performance and optimum fit
Different pipes for selected models allow fine-tuning of a bike’s powerband; Fatty pipes offer better bottom and top power; Gnarly improves low- to midpower with a little less on top than stock
GNARLY™ PIPES
Power gains are focused toward bottom and mid, with a goal of increased tractability
An excellent off-road pipe, and a winner for tighter tracks
Built with tough 18-gauge steel
Passer 02-20 YZ250
Platinum Pipe
Offers the same performance gains as the Works Pipe, but is a more ideal choice for extreme weather condition riding. It is constructed of AKDQ high-quality carbon steel and includes a nickel plated finish to reduce rider maintenance and to help protect the pipe against nature's elements. The Platinum Pipe also features hand welded and pounded seams and reinforced mounting brackets and stingers for increased durability.
Works Pipe
Offers unparalleled performance, power and torque gains across the entire rpm range. It is constructed of AKDQ high-quality carbon steel, includes an unplated, oiled metal finish to give your bike that "factory look", hand welded and pounded seams and reinforced mounting brackets and stingers for increased durability.
FMF TI-POWERCORE 2.1 & POWERCORE 2.1 SILENCERS
Built to provide excellent power for today’s tracks geared toward 4-Stroke machines
Smooth power curve throughout the RPM range
Large Diameter Canister for more tenability and longer lasting packing life
Delivers a crisp, notable sound
approx. 1.5lbs lighter than stock (KTM)
Optimally designed to complement performance of FMF pipes, works and fits FMF or stock
FMF TI-POWERCORE 2.1 & POWERCORE 2.1 SILENCERS
Built to provide excellent power for today’s tracks geared toward 4-Stroke machines
Smooth power curve throughout the RPM range
Large Diameter Canister for more tenability and longer lasting packing life
Delivers a crisp, notable sound
approx. 1.5lbs lighter than stock (KTM)
Optimally designed to complement performance of FMF pipes, works and fits FMF or stock
Taking the proven success of the Powercore 2, FMF created the Powercore 2 Shorty, with a shorter inner core length and aluminum canister. This design results in a finely tuned bolt on performance silencer that maximizes bottom and mid rpm power. An excellent choice for tight tracks and supercross track applications.
304 Silencer Description: The 304 silencer is recommended for most two-stroke applications. The slightly longer body offers added top end performance while reducing noise output. The brushed aluminum body and stainless steel inlet tube and end-cap gives you a silencer that looks as good as it performs.
Features Include:
Longer body design helps to reduce noise output
6061 T6 brushed aluminum silencer body
Stainless steel end-cap
Tig and mig welded for strength and durability
Double-walled mounting bracket(s)
Allen head screws ensure easy repacking when needed for extended product life
Made in the USA
PRO CIRCUIT R-304 silencer was developed as a full-race two-stroke silencer. The compact design of the short aluminum canister offers optimum performance gains and is recommended for closed-course racing only. Hex head screws are used to secure the inlet cap and can be removed easily for quick re-packing of the silencer. R-304 Silencer Features:
304 stainless steel intake tube
Double walled mounting brackets
6061 T-6 brushed aluminum housing
E-Glass internal packing for maximum packing life