System1 Designs Silicone Coupler Kit (6 Pack), 3" to 2.5" Inch 90 Degree Silicone Reducer Coupler & 2.75" to 2.5" Inch with 4x T-Bolt Clamps Air Intake Intercooler Piping

System1 Designs line of silicone couplers feature 3 layers of polyester reinforcement and are suitable for applications with boost pressures up to 45psi. They also feature a temperature rating of 428 degree F for direct to turbocharger installations.

System1 Designs line of silicone couplers feature 3 layers of polyester reinforcement and are suitable for Compatible with with boost pressures up to 45psi.