SpeedFactory 45 Degree Silicone Coupler 2.5 Inch Rays the exhaust pressure is stabilized

the exhaust pressure is stabilized and the exhaust efficiency is improved

the Smart Port’s unique lightweight piston is made from aerospace alloy with a military-spec coating

Use of a stock clutch fork & release bearing may require minor clearancing

Competiton Clutch Stage 2 kits offer up to an 80% increase in torque capacity and are well suited to modified fast road or track use

optimal airflow

SpeedFactory 45 Degree Silicone Coupler 2.5 Inch Rays the exhaust pressure is stabilizedSpeedFactory is proud to offer our own line of silicone couplers. Our 4 ply Polyester reinforced silicone couplers have been made to survive serious boost applications. Manufactured to the SAE J20 specification and utilizing 4 plies of polyester, we can achieve a continuous temperature range up to +376 degrees F for direct turbo installations and have burst pressures up to over 200PSI. All of our hose products are made with a super slick outer cover