Hooker Aero Chamber Muffler - 3 in Center Inlet - 3 in Center Outlet - 10-1/4 x 4-3/4 in Oval Body - 14 in Long Weatherstripping & Rubber Details 3 in Width

3 in Width

Dupont Rynite housing with a tall tower and brass primary terminals

2003-2015 GMC Savana 3500

and a fuel-specific lines

9:1 compression and lower gears

Hooker Aero Chamber Muffler - 3 in Center Inlet - 3 in Center Outlet - 10-1/4 x 4-3/4 in Oval Body - 14 in Long Weatherstripping & Rubber Details 3 in WidthHooker Headers Aero Chamber Muffler 21506HKR Universal Turbo Style Black Finish 4. 75 in. H x 10. 25 in. W x 14 in. L 3 in.. ID 3 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 still