Pusher PSR 5-Ply Reducer Silicone Coupler

Our silicone couplers are designed and tested to withstand compound-turbo system levels of boost, making them the perfect long-term solution for nearly any use.

These couplers are strong and stiff - to aid installation we recommend using a silicone-based spray lubricant

Features

• A true 5-ply construction (no cutting corners here)
• High heat and pressure tolerances
• Black exterior, grey interior, with Pusher logo branding

Available Options

• Internal Diameter: 3"-2.25", 3"-2.5", 3"-2.75", 3.5"-2.75", 3.5"-3", 4"-3", 4"-3.5", 3.75"-3"