Hooker Aero Chamber Muffler - 3-1/2 in Center Inlet - 3-1/2 in Center Outlet - 10-1/4 x 4-3/4 in Oval Body - 14 in Long 4414BK and all your Nerf Bars

and all your Nerf Bars & Bumpers

Durable polymer trays neatly store lifters

Allows for a 3/4" adjustment range

Comfort Fit Blended Nomex ® Interior

uses a diaphram-controlled

Hooker Aero Chamber Muffler - 3-1/2 in Center Inlet - 3-1/2 in Center Outlet - 10-1/4 x 4-3/4 in Oval Body - 14 in Long 4414BK and all your Nerf BarsHooker Headers Aero Chamber Muffler 21507HKR Universal Turbo Style Black Finish 4. 75 in. H x 10. 25 in. W x 14 in. L 3. 5 in. ID 3. 5 in. OD Center 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