SpeedFactory 45 Degree Silicone Coupler 2-2.5 Inch DC5 Spark PlugEP3 Spark PlugFD2 Spark PlugFN2 Spark PlugS2000 Spark Plug Before assembly

Before assembly

Soft99 Pearl and Metallic Soft Wax creates a long-lasting

poor fitment

which works to significantly stiffen the OEM upper gearbox mounting for performance on the race circuit or the rally stage

SpeedFactory 45 Degree Silicone Coupler 2-2.5 Inch DC5 Spark PlugEP3 Spark PlugFD2 Spark PlugFN2 Spark PlugS2000 Spark Plug Before assemblySpeedFactory 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