Performance Exhaust Built by Racers
Empire Industries is owned and operated by Eric Friend, who founded White Knuckle Racing in Oregon in 1995. After developing numerous performance parts for the ATV and UTV market and building some of the fastest ATVs in the nation, Eric sold White Knuckle Racing and started Empire Industries in Riverside, California in 2012. Now located in Phoenix, Arizona, Empire Industries ships performance exhaust systems worldwide while continuing to develop new products for the ATV, UTV, and dirt bike market.
The passion for racing goes into every exhaust Empire builds—and it shows. It all started with a great idea and a little hard work. Today Empire Industries is leading the way in aftermarket bolt-on performance products, specializing in high-performance four-stroke exhaust, throttle bodies, and fuel-injected intake systems.
Cyclone Series Full Exhaust
The Cyclone Series is Empire Industries' flagship exhaust line. Bolt on huge power gains across the entire RPM range with a full exhaust system featuring Empire's unique step pipe design that pulls every bit of horsepower out of your motor. Dyno-proven performance and track-tested results back up the claim: if you're not running one, you're probably behind one.
All Cyclone Series pipes are built right here in the USA and constructed of mandrel-bent, high-grade 304 stainless steel with precision TIG welding throughout. The 6061 aluminum silencer features billet end caps that make repacking quick and easy—no cutting or drilling required.
Customize your Cyclone exhaust with billet silencer end caps available in anodized red, blue, black, orange, or raw finish. Canisters are available in brushed aluminum or powder-coated black. Choose from 8-inch, 12-inch, or 16-inch silencer lengths depending on your application and sound preference. Sticker colors available in black, red, orange, gold, blue, grey, green, or yellow.
Slip-On Exhaust Systems
Empire Industries slip-on mufflers deliver significant weight savings over stock exhaust while adding performance and sound. Made from aircraft-grade 6061 aluminum with billet end caps for easy maintenance. Quiet cores and spark arrestors are available for trail riding and areas with noise restrictions.
Dual Exhaust Systems
For machines that deserve the ultimate exhaust setup, Empire offers dual exhaust configurations. Double the sound, double the style, with the same quality construction and performance gains as the single systems.
Construction & Quality
Every Empire Industries exhaust features TIG-welded 304 stainless steel headers and mid-pipes built to withstand the demands of racing and hard riding. The step pipe construction is specifically designed for maximum horsepower gains. 6061 aluminum silencers keep weight down while billet end caps provide a premium look and easy serviceability. Empire has dyno-tested their pipes against the competition and consistently comes out on top.
Vehicle Coverage
Empire Industries offers exhaust systems for a wide range of sport ATVs, UTVs, and dirt bikes including Yamaha YFZ450, Raptor 700, Honda TRX450R, Suzuki LTZ400, Kawasaki KFX400, Can-Am Outlander, Defender, Maverick, Polaris RZR, Sportsman, and many more. Coverage spans both carbureted classics and modern fuel-injected models.
Fuel Management
For optimal performance with any aftermarket exhaust, a fuel controller is recommended on fuel-injected models. Empire Industries can help dial in your setup for maximum power and reliability.
Shop Empire Industries exhaust at Dune Goons. Made in USA performance that speaks for itself.
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