Square Oval Mufflers

Extreme Technologies has developed the Square Oval; a unique size and shape to help fit a muffler package in to todays ever so tight race car chassis.These Mufflers are manufactured of Aluminized steel and are completely tig / mig welded for durability. These flow-thru mufflers are packed with 100% Stainless Steel to eliminate burnout. Best Racing muffler in the industry.