Product Description
5 Layer fiberglass reinforced silicone so it will never collapse under vacuum. This is the highest quality silicone coupler you can buy. 1.5" leg on the 3.5" side, 2.5" leg on the 3.0" side.
Note: This is the same coupler we supply in our Camaro turbo kits for use with EFR and S200sxe Turbo Options with 3.5" inlet
