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FMF Racing (Flying Machine Factory)

Building the World's Best Performing Off-Road Exhausts Handcrafted in the USA Since 1973.

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AUTHENTIC MANUFACTURER PROFILE

About FMF Racing (Flying Machine Factory)

Founded in 1973 by Don Emler in a Southern California garage, FMF Racing is an iconic legend in motocross and off-road exhaust engineering. 100% designed and handcrafted in the USA, FMF exhausts utilize aerospace titanium, patented Resonance Chamber Technology (RCT), and Megabomb header scavenging to dominate AMA Supercross, Motocross, and Baja championships.

Founded

1973

Corporate Headquarters

Rancho Dominguez, California, USA

Core Product Specialties

Factory 4.1 RCT Titanium ExhaustsPowerCore 4 MufflersMegabomb & Powerbomb HeadersGnarly & Fatty 2-Stroke Pipes

Proprietary Engineering & Standards

Patented Resonance Chamber Technology (RCT) lowering decibels while maximizing exhaust wave velocity

Megabomb and Powerbomb header expansion chambers boosting low-to-mid torque by up to 10%

Aerospace-grade American titanium and carbon fiber end-cap construction

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All Products Exhaust Systems & Mufflers Headers, Heat Shields & Baffles Slip-On Mufflers Helmet Accessories & Shields Graphics & Styling Full Exhaust Systems Misc.Replacement Parts & Components Shop & Track Tools Exhaust Baffles, Inserts & Spark Arrestors Exhaust Heat Shields & Thermal Wraps Exhaust Silencers, Pipes & Headers Full Motocross & ATV Graphics Kits License Plate Frames

Slip-On Mufflers

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FMF Racing (Flying Machine Factory)

About FMF Racing (Flying Machine Factory)

Slip-On Mufflers

FMF Factory 4.1 RCT Slip-on Exhaust System

FMF Hex Q4 Muffler

FMF Q4 4-Stroke Quiet Series Slip-On Exhaust

FMF Powercore 2.1 Silencer - Silver

FMF4.1 Ti / ALUMINUM SLIP-ON'S - MEGABOMB HEADERS

FMF Factory 4.1 Slip-On Exhaust

FMF Powercore 4 Hex Muffler

FMF Factory 4.1 RCT Slip-On Exhaust

FMF Powercore 4 Slip-On Exhaust

FMF Powercore 2.1 Silencer - Standard

FMF Titanium Powercore 2.1 Silencer

FMF Offroad Powercore 4 Exhaust Silencer

FMF Powercore II Shorty Silencer

FMF Q Turbinecore/Turbinecore II Silencer

FMF Powercore/Powercore 2 Silencer

FMF Powercore/Powercore II Silencer

FMF Powercore 2 2-Stroke Silencer

FMF Performance Slip-On Silencer

FMF 4 Stroke Muffler Decals

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