100% FACTORY AUTHORIZED DEALER

FMF Racing (Flying Machine Factory)

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

AUTHORITY // FMF RACING

Verified Brand Catalog

1 Product Categories

6 Specialized Sub-Taxonomies

100% Genuine Factory Warranty

Jump To:About FMF Racing (Flying Machine Factory)Browse Products Search Products All Brands

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

Riding Style:

Filter FMF Racing (Flying Machine Factory) by Category & Sub-Taxonomy:

In Stock Only

Sort By:

All Products Slip-On Mufflers Headers, Heat Shields & Baffles Exhaust Systems & Mufflers Full Exhaust Systems Exhaust Baffles, Inserts & Spark Arrestors Exhaust Silencers, Pipes & Headers

All FMF Racing (Flying Machine Factory) Products

Page 1 of 5

FMF Racing (Flying Machine Factory)

About FMF Racing (Flying Machine Factory)

All FMF Racing (Flying Machine Factory) Products

FMF Factory 4.1 RCT Full Exhaust System

FMF Factory 4.1 RCT Slip-on Exhaust System

FMF Hex Q4 Muffler

FMF Quiet Performance Q4 Spark Arrestor

FMF Q4 4-Stroke Quiet Series Slip-On Exhaust

FMF Powercore 2.1 Silencer - Silver

FMF Megabomb Ti Header

Fmf Quiet Performance Q4 And Q4 Hex 4-Stroke Exhaust

FMF Powercore IV Modular Spark Arrestor

FMF Q4 Hex Spark Arrestor

FMF Powercore 4 Exhaust

FMF Megabomb Header/Midpipes

FMF Q4 Spark Arrestor Slip-On Exhaust

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

FMF Megabomb Stainless Header

FMF Factory 4.1 Slip-On Exhaust

FMF MegaBomb Stainless Steel Header

FMF Powercore 4 Hex Muffler

FMF Factory 4.1 RCT Slip-On Exhaust

FMF High-Flow Tuned Exhaust Expansion Pipe

Need FMF Racing (Flying Machine Factory) Fitment Advice?