Flowmaster 80 Series Chambered Cross-Flow Muffler - 2.5" Dual Inlet / Outlet - 1967-74 Camaro/Firebird Equipment Dryer Replacement adjustment bushing for use

Replacement adjustment bushing for use with Cloyes Hex-A-Just(R) True(R) Roller Speed Sets

Made of one mil aluminized material bonded to woven fiberglass

Ford Style to GM Style

Dial Indicator Kit

Viscosity typical of 10W-40

Flowmaster 80 Series Chambered Cross-Flow Muffler - 2.5" Dual Inlet / Outlet - 1967-74 Camaro/Firebird Equipment Dryer Replacement adjustment bushing for useThe 80 series is a cross flow design for applications where the muffler is mounted transversely behind the rear end. Delivering an aggressive muscle car sound both inside and outside the vehicle, this is an excellent replacement for Camaros & Firebirds with transverse mufflers. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability. Features: Durable Fully Welded 16 Gauge Aluminized Steel 3 Year Limited Warranty