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EXHAUST SYSTEMS AND SLIP-ON MUFFLERS FOR 4-STROKES

Estimated price for orientation: 200 $

Category: FMF
Class:











Description

Titanium Powercore
  • Incredible horsepower gains with 99 dB sound level or less
  • Titanium construction with American TIMETAL® canister and rear end cap
  • Designed with FMF’s exclusive Factory Forward Engineering – lowering the center of gravity and centralizing mass
  • Utilizes advanced multistage packing material and a Hi-Flo stainless steel formed front end cap and mid-pipe
  • Removable spark arrestor included and optional 94 dB insert available separately
  • Natural or blue anodized muffler body
The Q Series Mufflers
  • The Q series features advanced engineering to precisely locate baffles and chambers to absorb sound
  • Less mass to enhance power-to-weight ratio
  • Quiet power with minimal sacrifice for performance
  • Q4: Developed over years of championship offroad racing
  • Q4: Twin-stage core design for lower sound output and extended life of packing material
  • Q4: Comes standard with spark arrestor
  • Q4 Ti: Developed over years of championship offroad racing
  • Q4 Ti: Max sound output 96 dB; most models below 94 dB
  • Q4 Ti: American TIMETAL® canister and end caps
  • Q4 Ti: Comes standard with spark arrestor
  • Q4 Hex: Less sound equals more ground
  • Q4 Hex: Meets USFS and FIM World Enduro sound regulations
  • Q4 Hex: Power gains throughout the entire rpm range
  • Q4 Hex: Spark arrestor included
  • Q4 Hex: Pounds lighter than stock
  • Q4 Hex: Rugged design for off-road endurance
  • Q4 Hex: Made in the U.S.A.
  • Q4 Hex: FOR CLOSED COURSE COMPETITION USE ONLY. NOT INTENDED FOR STREET USE.
PowerCore 4 SA
  • Hi-Flo end cap boosts all-around performance
  • Computer designed and dyno tested for every 4-stroke application
  • Enhanced sonic evacuation delivers a higher flow of exhaust gases which increases power
  • A stainless steel mid-pipe mates to the computerdesigned rear can for lightweight durability
  • Round perforated steel inner cores make for optimum flow, using hi-flo technology
  • FMF's exclusive cross-weave internal packing provides longevity and maximum sound dispersion
  • Elliptical aluminum can offers strategic sizing for superior performance
  • Optional Quiet Core insert will provide a decrease in sound level if desired
  • Features a screen-type spark arrestor that is approved by the U.S.F.S. and does not interrupt exhaust flow or performance
Factory 4.1™ Systems and Slip-On Mufflers
  • Complete systems and slip-on mufflers
  • Systems feature titanium PowerBomb header and midpipe, except where noted
  • Factory 4.1 muffler available in natural titanium or blue anodized titanium with titanium end caps
  • The lightest mufflers and full systems available
  • Superior power and performance – horsepower improved throughout the rpm range
  • Features exclusive proprietary Chamber Core and PowerBomb technology
  • Factory Forward Engineering centralizes mass, improves handling
  • Made from premium quality American materials
  • Customize with performance tuning inserts and spark arrestor module
  • Meets AMA sound requirements on most models; inserts available for others
Factory 4.1 RCT Systems and Slip-On Mufflers
  • Complete systems and slip-on mufflers
  • RCT (Resonance Chamber Technology) features a patented core shape that lowers decibels while maintaining maximum power output
  • Internal ducts in the chambers of the RCT system increase internal volume for improved exhaust flow, resulting in power gains throughout the entire range of power
  • FMF’s Factory Forward Engineering centralizes mass and is less prone to crash damage
  • Innovative rear end cap features simple installation of tuning tip inserts or spark arrestor with the removal of four screws
  • Compatible with stock header or FMF header
  • Meets AMA and FIM sound requirements
  • QuietCore 94db insert included
  • Spark arrestor included in muffler
  • Systems feature titanium PowerBomb header and midpipe, except where noted
  • Available in natural titanium or blue anodized finish with titanium or carbon fiber end caps
  • New systems include Bazzaz Z-Fi Fuel Control unit which precisely controls fuel delivery and exhaust flow; mount using stock connections and installation points
  • Made in the U.S.A.
Powercore 4 Spark Arrestor Slip-On Mufflers
  • Hi-Flo end cap boosts all-around performance
  • Computer designed and dyno tested for every 4-stroke application
  • Enhanced sonic evacuation delivers a higher flow of exhaust gases which increases power
  • A stainless steel mid-pipe mates to the computer-designed rear can for lightweight durability
  • Round perforated steel inner cores make for optimum flow, using hi-flo technology
  • FMF’s exclusive cross-weave internal packing provides longevity and maximum sound dispersion
  • Elliptical aluminum can offers strategic sizing for superior performance
  • Optional Quiet Core insert will provide a decrease in sound level if desired
  • Features a screen-type spark arrestor that is approved by the U.S.F.S. and does not interrupt exhaust flow or performance