Empire Industries Gen 2 “Big Bore” Full Exhaust System for Carbureted YFZ 450 EMP-YFZ-450-C-BB-G2

Specifically designed for Big bore and stroker motors.

 Our unique triple stepped head pipe pulls more Horespowe out of your motor than our competitors pipes ! Bolt on huge power gains across the entire RPM range with our Full Exhaust System. Our unique step pipe design pulls every bit of horsepower out of your motor. We have the Best Horsepower producing Exhaust on the market!

With great sound and performance you will be the envy of all your friends.

These  pipes are built right here in the USA and constructed of mandrel bent, high grade, 304 stainless steel. Tig welded 6061 aluminum silencer with billet end caps make for easy repacking.

 If you’re not running 1 you’re probably behind 1 !!!!

Billet silencer end caps are available in anodized blue ,black and raw finish. Silencer available in either Brushed finish or powder coated black.

Dyno tested are pipes against the best!

Always pleased with the results. Get on the Empire Industries team and see what all the buzz is about !