aFe Magnum FORCE Silicone Replacement Coupling Kit 3.5in ID x 3in Length Straight Coupler w/ Hump 2018-subaru-impreza-esi8378984 Cadillac CTS-V and most AMG

Cadillac CTS-V and most AMG Mercedes equipped with 6 piston calipers

This is typically done when installing a billet valve cover and/or a custom catch can setup and the factory line from the valve cover is removed

Nissan Skyline GT-R BNR32 - RB26DETT - 1989/08 to 1994/12

2007-2014 SUBARU IMPREZA WRX GV SEDAN

and measurable performance improvements proven through dyno testing and real-world data

aFe Magnum FORCE Silicone Replacement Coupling Kit 3.5in ID x 3in Length Straight Coupler w/ Hump 2018-subaru-impreza-esi8378984 Cadillac CTS-V and most AMGThe high temperature 2 PLY reinforced silicone hump coupler is designed to connect to a 3 1 2" ID tube and is 3" long. Standard stainless steel worm gear #056 clamps provides tight connections, durability and is corrosion resistance for industrial, commercial, truck, off road and racing applications.