Magnaflow Performance Exhaust Muffler 12588: 3/2.5 Inlet/Outlet, 5X11X22 Oval, Stainless Steel, Satin Finish Switches The classic snapback design features

The classic snapback design features an adjustable strap that accommodates various head sizes

They feature 3/8 barbed end inlet and does not include the fuel filters

not a key for any Trans-Am V8

while the factory-set Pitman shaft transmits the motion it receives from the gear box by moving the wheels left or right to turn the wheels

Easy installation with no screws required

Magnaflow Performance Exhaust Muffler 12588: 3/2.5 Inlet/Outlet, 5X11X22 Oval, Stainless Steel, Satin Finish Switches The classic snapback design featuresSIGNATURE MAGNAFLOW SOUND The 5 x 11 Oval body of muffler 12588 is engineered to deliver the deep, resonating sound that MagnaFlow mufflers are famous for. DYNO PROVEN PERFORMANCE Extensive dyno testing is used to ensure that this 5 x 11 Oval muffler increases engine power and performance by improving the flow dynamics and evacuation of exhaust gases. OPTIMAL ARCHITECTURE & CONSTRUCTION The internal architecture of this muffler features a straight