Beyea Slip-On Muffler w/ Turn Down - 3" x 3" x 6" Body Upper A-Arm Shims This is a direct fit

This is a direct fit intake system that utilizes factory mounting points and requires no cutting or modifications

1975-1986 Chevrolet El Camino

Installs with 3M automotive-grade adhesive

1968-1986 Mercury Cougar

Chevrolet Camaro/Pontiac Firebird Big Block

Beyea Slip-On Muffler w/ Turn Down - 3" x 3" x 6" Body Upper A-Arm Shims This is a direct fitLightweight slip on muffler fits 3" collector, 3" Diameter and 6" in total length. Weighs 2. 5 lbs. Sold individually. With more than 15 years in the header fabrication business, Beyea Custom Headers knows how to customize your power curve to create a broader range of power. Each Beyea Custom Headers has been tried and tested. Beyea Custom Headers are used by many of the top Modified and Late Model race teams and engine builders across the U. S. Beyea