aFe Magnum FORCE Silicone Replacement Coupling Kit 3.5in ID x 3in Length Straight Coupler w/ Hump Gauges & Pods>Gauges Base pressure adjustable from 40-75

Base pressure adjustable from 40-75 PSI

Composition: 95% Polyester

forced-induction EFI applications

It’s most commonly used to replace existing worn-out trim seal

References Vacuum/Boost on a 1:1 ratio

aFe Magnum FORCE Silicone Replacement Coupling Kit 3.5in ID x 3in Length Straight Coupler w/ Hump Gauges & Pods>Gauges Base pressure adjustable from 40-75The 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.