Feature

●System1 Designs line of silicone couplers feature 3 layers of polyester reinforcement and are suitable for Compatible with with boost pressures up to 45psi.
●System1 Designs 4" to 3" Inch elbow silicone reducer coupler feature a temperature rating of 428F for direct to turbocharger installations.
●Clamp sizing: 2x 104mm-112mm // 4.09" - 4.40". Fits 4" outside diameter.
●2x 3" inch outside diameter. T-Bolt clamp measurement: Largest 87mm / Smallest 79mm. 3.42inch // 3.11inch.
●Package includes: 1x 4" to 3" Inch Elbow Silicone Reducer Coupler, 2x T-Bolt Clamps for 4" Coupler, and 2x T-Bolt Clamps for 3" Coupler


Description

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.