Silicone Elbow 5.00" 45 Degree

5 Layer fiberglass reinforced silicone so it will never collapse under vacuum.  This is the highest quality silicone coupler you can buy. 2.5" legs Note: This is the same coupler we supply in our 5" intakes for Cummins 2nd Gen Swap Kits.

Silicone Straight 2.75"

4 Layer Fiberglass reinforced silicone.  This is the highest quality silicone coupler you can buy.  2.75" straight, 4.00" long.  This is typically used in Cummins 5.9 and 6.7 applications from turbo to charge pipe in 2nd Gen Swap Kits.

Silicone Straight 5.00"

5 Layer Fiberglass reinforced silicone so it will never suck closed under vacuum.  This is the highest quality silicone coupler you can buy.  5.00" diameter straight, 4.00" long This silicone was designed to attach intake pipe to S400 and...

Silicone Straight 5.50"

5 Layer Fiberglass reinforced silicone so it will never suck closed under vacuum.  This is the highest quality silicone coupler you can buy.  5.50" diameter straight, 4.00" long This silicone was designed to attach intake pipe to S400 Race...