aFe Magnum FORCE 4.75in ID 3in L Straight Reducing Bellow Coupler - Black 1978-chevrolet-k10-silverado-esi6527516 are secured to the housings

are secured to the housings with premium aFe POWER branded hardware - making for an aggressive style and simple air filter inspection

ZM9-HDR6 kit features ACT's most popular Heavy Duty pressure plate

Anodized Black Tip

Add adapter 60556 for Crew Cab with Standard Bed (6' 7") 157

aFe Magnum FORCE 4.75in ID 3in L Straight Reducing Bellow Coupler - Black 1978-chevrolet-k10-silverado-esi6527516 are secured to the housingsThe high temperature 2 PLY reinforced silicone hump coupler is designed to connect to a (4 3 4") OD tube and is 3" long. Standard stainless steel worm gear #064 clamps provides tight connections, durability and is corrosion resistance for industrial, commercial, truck, off road and racing applications. Coupler Allows For Expansion Movement Vibration Reinforced High Temp Silicone Corrosion Resistant