Torque Solution Transition Silicone Coupler: 3 inch to 4 inch Black Universal - TS-CPLR-T34BK Denso (Female) Accessories are supplied to adapt

Accessories are supplied to adapt to all internally actuated variants

A simple and effective way to speed up the installation process

Oil Pan holds an extra 1

Not a sandwich between pan & block design that is difficult to install and more prone to leak

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

Torque Solution Transition Silicone Coupler: 3 inch to 4 inch Black Universal - TS-CPLR-T34BK Denso (Female) Accessories are supplied to adaptTorque 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