Exhaust Muffler for 3.5in. Round Glasspack Performance Exhaust Muffler MagnaFlow 18115 window-cranks-and-parts 8 V6 1975 - 1980

8 V6 1975 - 1980 Buick Skyhawk 231/3

Application 66 Chevy Bel Air Biscayne Impala Chevelle

Part Number: 17278

Adjustable vacuum advance – for fine tuning drivability

13/8 V 1970 - 1972 Chevrolet Biscayne 4

Exhaust Muffler for 3.5in. Round Glasspack Performance Exhaust Muffler MagnaFlow 18115 window-cranks-and-parts 8 V6 1975 - 1980Overview: MagnaFlow Glasspack mufflers feature a reversible straight through design and with single stage packing these mufflers bring back that classic deep glasspack sound. Interchange: Brand Interchange Part Number Application: Year Make Model Submodel Engine Size Universal Specs: Body Finish Aluminized Series Glasspack Exhaust Tip Quantity 0 Overall Length (In.) 16 Subtitle Center Center Title 3. 5" Round Glasspack Outlet Type Center Outlet