Torque Solution Transition Silicone Coupler: 3 inch to 4 inch Black Universal - TS-CPLR-T34BK Denso (Female) Vibrant Performance Aluminum Transitions are

Vibrant Performance Aluminum Transitions are manufactured from 6061 Aluminum and require minimal surface preparation for tig welding

Metal interal layer to prevent blow-outs

TS6-SPG6 kit features a Sport pressure plate for a nice upgrade

or tank is required to install and tighten the internal body of the rollover vent valve

Torque Solution Transition Silicone Coupler: 3 inch to 4 inch Black Universal - TS-CPLR-T34BK Denso (Female) Vibrant Performance Aluminum Transitions areTorque Solution Transition Silicone Coupler: 3" to 4" Black Universal Description: Torque Solution Transition Silicone Couplers are constructed from high quality 5 layer silicone. Perfect for all applications and weather conditions. Perfect for high boost applications to withstand swelling and bursting. Combine our couplers with our clamps for the complete solution. 5 Layer Silicone 3" Length Street and track torture tested Limited Lifetime Warranty