Silicone Reinforced couplers for turbo and supercharged applications! These 5 layer couplers are proven, tested, and reliable! These are the same couplers we use on all of our own builds!
3.5″ ID by 3″ long
Inlet I.D. – 3.5″
Outlet I.D. – 3.5″
Length: 3″
Wall Thickness: 0.18″
Burst Strength: 40 psi
Color: Black