Coupler with Check Valve 2004-chevrolet-silverado-1500-hybrid-esi2162932 Oval Straight-Through Performance Exhaust Muffler

Oval Straight-Through Performance Exhaust Muffler 14264 brings our signature sound and dyno-proven performance to your ride with a free-flowing straight-through perforated stainless steel core wrapped in stainless steel mesh and acoustic fiber fill

which allows to produce stronger and lighter wheels than a regular gravity casting construction

and rear shocks

Measured Flow: 375 CFM @ 7" H20

Coupler with Check Valve 2004-chevrolet-silverado-1500-hybrid-esi2162932 Oval Straight-Through Performance Exhaust MufflerSpeedFX adapter fittings are manufactured using lightweight 6061 aluminum. All adapter fittings are compatible with most manufacturers hose and hose ends and feature a 37 Degree sealing surface which creates a leak proof seal. SpeedFX adapters are anodized which creates a corrosion resistant finish. SpeedFX adapter fittings are made in the U. S. A..