3.25" Straight Bellow Silicone Coupler Red Battery Relocation springs are still the best

springs are still the best way to regulate the amount of boost you run

Clear level tube making easy to see when draining is needed

1962-1980 Chevrolet K20/K2500 3/4 Ton (4WD)

2016-2021 Chevrolet Camaro

3.25" Straight Bellow Silicone Coupler Red Battery Relocation springs are still the best100% Brand New Item, Never Used Or Installed JDM Sport 3. 25" Straight Bellow Type Silicone Coupler 3 Ply Nylon Reinforced Silicone Made to Withstand High Temperature & High Boost Applications Made By OEM Approved Manufacturers With Materials That Meets Or Exceeds Strict OEM Requirements Works With Any Air Intake, Intercooler, or Custom Turbo Supercharger Forced Induction Setup Degree Type: 0 Inlet Outlet: 3. 25" 3. 25" * Clamps Are Not Included