STREETPOWER Oval Muffler w/ Dual 3.5" Round Tips (3" inlet) 1984-pontiac-firebird-esi1382254 The bracket is made of

The bracket is made of tough 1/4" steel with polyurethane loaded sleeve

predictable handling

which absorbs power when transferring it to the tires

ORSCA and PSCA -- replaces hydraulic oils and other non-ATFs used to escape heat issues

Designed as a direct bolt on with no modifications required for the Turbo Action Cheetah SCS shifter and featuring large

STREETPOWER Oval Muffler w/ Dual 3.5" Round Tips (3" inlet) 1984-pontiac-firebird-esi1382254 The bracket is made ofDon't be fooled by the classic, subtle style of the STREETPOWER range of Universal Performance Mufflers. Their "True Straight Through" internals ensures unrestricted exhaust flow for maximum power but they also feature dense, multi layer sound suppression materials inside each of these mufflers to help control exhaust tone and drone. All StreetPower Universal Mufflers feature PREMIUM 304 Stainless Steel construction, polished to a beautiful mirror