Spectre Inline Air Box 5in. w/Filter Drivetrain>Differential Install Kits allowing for hassle-free filter inspection

allowing for hassle-free filter inspection

producing a throaty sound

bar-and-plate construction is specifically designed to shrug off heat generated from compressing air into the intake manifold

aggressive tone in the mid range without being boomy in the cabin

For shackle end bushing

Spectre Inline Air Box 5in. w/Filter Drivetrain>Differential Install Kits allowing for hassle-free filter inspectionSpectre's polished aluminum inline airbox with air filter has a 4 inch inlet and outlet. This cylindrical air box has an outide diameter of 5 inches. It allows you to create a custom air intake that feeds the engine cool outside air for more power.