Estimated horsepower gain 8.17 hp @ 5800 rpm replacement filter ru-4960 air filter color red air filter material cotton gauze air filter outlet shape round clamps included 5 clamp material stainless steel clamp style regular couplers included 2 system type cold-air intake system estimated torque gain 7.4 lbft product style 69 series typhoon kits intake pipe color / finish silver intake pipe material aluminum carb eo number d-269-37 mounting hardware included yes warranty no-hassle lifetime limited