Flowmaster 40 Series - 2.25 Offset In / 2.25 Center Out - Aggressive Sound 42441 1972-chevrolet-kingswood-esi5391158 Precision CNC machined factory-style quick

Precision CNC machined factory-style quick connections utilizing the OE spring clip

Turbosmart's Hose Blanking Plug ensures air-tight connections

830in w/ ARP2000 Fasteners

The bayonet tip holds the hanger bushin g in place for a long-lasting

1982-1990 Buick LeSabre Custom 1977 Buick LeSabre Custom Sport 1985-1990 Buick LeSabre Estate Wagon 1979-1990 Buick LeSabre Limited 1982 Buick LeSabre Limited Edition F/E 1978-1979

Flowmaster 40 Series - 2.25 Offset In / 2.25 Center Out - Aggressive Sound 42441 1972-chevrolet-kingswood-esi5391158 Precision CNC machined factory-style quickThe Original 40 series muffler delivers an aggressive exterior and interior tone. If you're looking for that original Flowmaster sound this is the muffler is for you. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability. Flowmaster 40 Series 2. 25 Offset In 2. 25 Center Out Aggressive Sound 42441 Specifications: Description_ABR MUFF 2. 25IN 614 4. 00 Description_SHO FM40SRS OFF CEN 2. 25 615 13. 00 Description_INV 2.