Exhaust Muffler for 4in. Round Straight-Through Performance Exhaust Muffler MagnaFlow 10434 windshield-wipers-and-parts Increased horsepower and torque

Increased horsepower and torque

Built-in 12-volt Momentary Switch

7L/L6 1980 - 1989 Mercury Grand Marquis 5

9 V8 1974 - 1976 Dodge Coronet 400/6

Exhaust Muffler for 4in. Round Straight-Through Performance Exhaust Muffler MagnaFlow 10434 windshield-wipers-and-parts Increased horsepower and torqueOverview: Fully reversible and featuring a free flowing, straight through perforated stainless steel core, stainless mesh wraps our acoustic fiber fill to deliver a smooth, deep tone for your custom exhaust project. Interchange: Brand Interchange Part Number Application: Year Make Model Submodel Engine Size Universal Specs: Body Finish Satin Exhaust Tip Quantity 0 Overall Length (In.) 28 Outlet Type Center Outlet Quantity 1 Muffler Type Straight