Hooker Aero Chamber Muffler - 2-1/2 in Offset Inlet - 2-1/2 in Center Outlet - 10-1/4 x 4-3/4 in Oval Body - 14 in Long CHALLENGER-SEMI Defaults to locked position

Defaults to locked position

Carb Gasket 4500 Series 4BBL Open Center

For Headers With Older 3-Bolt

1988-1991 Chevrolet K3500

Hooker Aero Chamber Muffler - 2-1/2 in Offset Inlet - 2-1/2 in Center Outlet - 10-1/4 x 4-3/4 in Oval Body - 14 in Long CHALLENGER-SEMI Defaults to locked positionHooker Headers Aero Chamber Muffler 21502HKR Universal Turbo Style Black Finish 4. 75 in. H x 10. 25 in. W x 14 in. L 2. 5 in. ID 2. 5 in. OD Offset Inlet Single Center Outlet All Aluminized Stainless Steel Deep Throaty Powerful Sound Aerodynamically Design 23 percent More Flow Than Others More Horsepower And Torque Sound Absorption Chamber Stepped Acceleration Chamber Hooker holds to its claim of the winningest header in drag racing history. Hooker