GSC P-D 12+ Subaru BRZ / Scion FR-S Single Spring Chromoly Seat and Titanium Retainer Kit - 5756 $360.01 Add to Cart
GSC P-D 3SGTE Spring and Titanium Retainer Kit for Shimless and Shimover Bucket - 5745 $332.31 Add to Cart
GSC P-D 2017+ Audi RS3 DAZA Beehive Valve Spring and Ti Retainer Kit (60PSI Max Boost) - 5096 $650.00 Add to Cart
GSC P-D Nissan GTR VR38DETT Single Conical Valve Spring & Titanium Retainer Kit (Race Only) - 5089 $1,191.47 Add to Cart
GSC P-D Toyota 2JZ-GTE Extreme Pressure Single Conical Valve Spring and Ti Retainer Kit - 5086 $950.00
GSC P-D Nissan VR30DDTT HP Conical Valve Spring Ti Retainer & Seat Kit (10500RPM/55PSI Max) - 5084 $935.00 Add to Cart
GSC P-D Nissan VR30DDTT HP Conical Valve Spring Ti Retainer & Seat Kit (9500RPM/40PSI Max) - 5083 $935.00 Add to Cart
GSC P-D Toyota 3SGTE High Pressure Conical Valve Spring Kit w/Ti Retainer for Shimless/Shim-Over - 5071 $553.85 Add to Cart
GSC P-D Nissan VR38DETT High Pressure Conical Valve Spring Kit w/ Titanium Retainer - 5069 $992.75 Add to Cart
GSC P-D Nissan VR38DETT Conical Valve Spring Kit w/ TVS1903 Conical Spring - 5068 $992.75 Add to Cart
GSC P-D Toyota 3SGTE Conical Valve Spring and Ti Retainer Kit (Use w/ Shim Over/Shimless Bucket) - 5067 $553.85 Add to Cart
Supertech Honda B16/B18C Loss Motion Beehive Valve Spring Kit - LMA-HB Supertech Honda B16/B18C Loss Motion Beehive Valve Spring Kit $126.26 $101.04 Add to Cart
Supertech 8mm Shim 3.40mm Thick - CF-SHIM-3.40 Supertech 8mm Shim 3.40mm Thick $6.12 $4.90 Add to Cart
Supertech 8mm Shim 3.30mm Thick - CF-SHIM-3.30 Supertech 8mm Shim 3.30mm Thick $6.12 $4.90 Add to Cart
Supertech Cam Follower Shim 8mm Dia 2.75mm Thick - CF-SHIM-2.75 Supertech Cam Follower Shim 8mm Dia 2.75mm Thick $6.12 $4.90 Add to Cart
Supertech Cam Follower Shim 8mm Dia 2.65mm Thick - CF-SHIM-2.65 Supertech Cam Follower Shim 8mm Dia 2.65mm Thick $6.12 $4.90 Add to Cart
Supertech Cam Follower Shim 8mm Dia 2.50mm Thick - CF-SHIM-2.50 Supertech Cam Follower Shim 8mm Dia 2.50mm Thick $6.12 $4.90 Add to Cart
Supertech Cam Follower Shim 8mm Dia 2.45mm Thick - CF-SHIM-2.45 Supertech Cam Follower Shim 8mm Dia 2.45mm Thick $6.12 $4.90 Add to Cart
Supertech Cam Follower Shim 8mm Dia 2.35mm Thick - CF-SHIM-2.35 Supertech Cam Follower Shim 8mm Dia 2.35mm Thick $6.12 $4.90 Add to Cart
Supertech Cam Follower Shim 8mm Dia 2.25mm Thick - CF-SHIM-2.25 Supertech Cam Follower Shim 8mm Dia 2.25mm Thick $6.12 $4.90 Add to Cart
Supertech Cam Follower Shim 8mm Dia 2.15mm Thick - CF-SHIM-2.15 Supertech Cam Follower Shim 8mm Dia 2.15mm Thick $6.12 $4.90 Add to Cart
Supertech Cam Follower Shim 8mm Dia 2.10mm Thick - CF-SHIM-2.10 Supertech Cam Follower Shim 8mm Dia 2.10mm Thick $6.12 $4.90 Add to Cart
Supertech Cam Follower Shim 8mm Dia 2.05mm Thick - CF-SHIM-2.05 Supertech Cam Follower Shim 8mm Dia 2.05mm Thick $6.12 $4.90 Add to Cart
Supertech Cam Follower Shim 8mm Dia 2.00mm Thick - CF-SHIM-2.00 Supertech Cam Follower Shim 8mm Dia 2.00mm Thick $6.12 $4.90 Add to Cart
Supertech Cam Follower Shim 8mm Dia 1.90mm Thick - CF-SHIM-1.90 Supertech Cam Follower Shim 8mm Dia 1.90mm Thick $6.12 $4.90 Add to Cart
Supertech Cam Follower Shim 8mm Dia 1.85mm Thick - CF-SHIM-1.85 Supertech Cam Follower Shim 8mm Dia 1.85mm Thick $6.12 $4.90 Add to Cart
Supertech Cam Follower Shim 8mm Dia 1.75mm Thick - CF-SHIM-1.75 Supertech Cam Follower Shim 8mm Dia 1.75mm Thick $6.12 $4.90 Add to Cart
Supertech Cam Follower Shim 8mm Dia 1.65mm Thick - CF-SHIM-1.65 Supertech Cam Follower Shim 8mm Dia 1.65mm Thick $6.12 $4.90 Add to Cart
GSC P-D Ovate Wire Beehive Valve Spring - Set of 8 - TVS1738-8 GSC P-D Ovate Wire Beehive Valve Spring - Set of 8 $128.74
GSC P-D Nissan RB26DETT/RB26 Cylindrical Valve Spring Kit - 5775 GSC P-D Nissan RB26DETT/RB26 Cylindrical Valve Spring Kit $748.81 Add to Cart
GSC P-D 12+ Subaru BRZ / Scion FR-S Single Spring Chromoly Seat and Titanium Retainer Kit - 5756 GSC P-D 12+ Subaru BRZ / Scion FR-S Single Spring, Chromoly Seat and Titanium Retainer KitThis Part Fits:YearMakeModelSubmodel2013-2016ScionFR-SBase2013-2017SubaruBRZLimited2013-2017SubaruBRZPremium2015SubaruBRZSeries.Blue2016SubaruBRZSeries... $360.01 Add to Cart
GSC P-D 3SGTE Spring and Titanium Retainer Kit for Shim Under Bucket - 5746 GSC P-D 3SGTE Spring and Titanium Retainer Kit for Shim Under BucketThis Part Fits:YearMakeModelSubmodel1988-1992ToyotaCelicaAll Trac1993ToyotaCelicaGTS All Trac1991-1995ToyotaMR2Turbo $332.31 Add to Cart
GSC P-D 3SGTE Spring and Titanium Retainer Kit for Shimless and Shimover Bucket - 5745 GSC P-D 3SGTE Spring and Titanium Retainer Kit for Shimless and Shimover BucketThis Part Fits:YearMakeModelSubmodel1988-1992ToyotaCelicaAll Trac1993ToyotaCelicaGTS All Trac1991-1995ToyotaMR2Turbo $332.31 Add to Cart
GSC P-D Toyota 2JZGTE/2JZGE/VVTI Variants Valve Spring Kit (set of 24) - 5744 GSC P-D Toyota 2JZGTE/2JZGE/VVTI Variants Valve Spring Kit (set of 24)This Part Fits:YearMakeModelSubmodel1993-1998ToyotaSupraTwin Turbo $498.47 Add to Cart
GSC P-D Subaru EJ Turbo DOHC Valve Spring & Ti Retainer Kit - 5743 GSC P-D Subaru EJ Turbo Series Valve Spring Kit (set of 16)This Part Fits:YearMakeModelSubmodel2005Saab9-2XAero2009-2010SubaruImpreza2.5 GT2006-2011SubaruImpreza2.5i2010-2011SubaruImpreza2.5i... $332.31 Add to Cart
GSC P-D Toyota 2JZ Dual Valve Spring and Ti Retainer Kit - 5266 GSC P-D Toyota 2JZ Dual Valve Spring and Ti Retainer Kit $1,184.02
GSC P-D Subaru FA20 WRX/BRZ/FRS Dual Cylindrical Valve Spring Kit - 5256 GSC Subaru FA20 WRX/BRZ/FRS Dual Cylindrical Valve Spring Kit $528.94 Add to Cart
GSC P-D 2017+ Audi RS3 DAZA Beehive Valve Spring and Ti Retainer Kit (60PSI Max Boost) - 5096 GSC P-D 2017+ Audi RS3 DAZA Beehive Valve Spring and Ti Retainer Kit (60PSI Max Boost) $650.00 Add to Cart
GSC P-D Toyota Supra/BMW Z4 B58 Beehive Valve Spring and Ti Retainer Kit - 5091 GSC P-D Toyota Supra/BMW Z4 B58 Beehive Valve Spring and Ti Retainer Kit $700.00 Add to Cart
GSC P-D Nissan GTR VR38DETT Single Conical Valve Spring & Titanium Retainer Kit (Race Only) - 5089 GSC P-D Nissan GTR VR38DETT Single Conical Valve Spring & Titanium Retainer Kit (Race Only) $1,191.47 Add to Cart
GSC P-D Toyota 2JZ-GTE Extreme Pressure Single Conical Valve Spring and Ti Retainer Kit - 5086 GSC P-D Toyota 2JZ-GTE Extreme Pressure Single Conical Valve Spring and Ti Retainer Kit $950.00
GSC P-D Nissan VR30DDTT HP Conical Valve Spring Ti Retainer & Seat Kit (10500RPM/55PSI Max) - 5084 GSC P-D Nissan/Infiniti VR30DDTT Conical Valve Spring & Ti Retainer Kit (10500RPM Limit/55PSI Max) $935.00 Add to Cart
GSC P-D Nissan VR30DDTT HP Conical Valve Spring Ti Retainer & Seat Kit (9500RPM/40PSI Max) - 5083 GSC P-D Nissan/Infiniti VR30DDTT Conical Valve Spring and Ti Retainer Kit (9500RPM Limit/40PSI Max) $935.00 Add to Cart
GSC P-D Subaru EJ Series Conical Valve Spring and Ti Retainer Kit - 5076 GSC P-D Subaru EJ Series Conical Valve Spring and Ti Retainer Kit $609.24
GSC P-D Nissan RB26DETT/RB26 Conical Valve Spring Kit - 5075 GSC P-D Nissan RB26DETT/RB26 Conical Valve Spring Kit $970.35 Add to Cart
GSC P-D Subaru EJ Series Dual Conical Valve Spring Kit - 5074 GSC P-D Subaru EJ Series Dual Conical Valve Spring Kit $753.24
GSC P-D Subaru EJ Single Conical Valve Spring Titanium Retainer & Spring Seat Kit - 5073 GSC P-D Subaru EJ Single Conical Valve Spring Titanium Retainer & Spring Seat Kit $609.24
GSC P-D Toyota 3SGTE High Pressure Conical Valve Spring Kit w/Ti Retainer for Shimless/Shim-Over - 5071 GSC P-D Toyota 3SGTE High Pressure Conical Valve Spring Kit w/Ti Retainer for Shimless/Shim-Over $553.85 Add to Cart
GSC P-D Nissan VR38DETT High Pressure Conical Valve Spring Kit w/ Titanium Retainer - 5069 GSC P-D Nissan VR38DETT High Pressure Conical Valve Spring Kit w/ Titanium Retainer $992.75 Add to Cart
GSC P-D Nissan VR38DETT Conical Valve Spring Kit w/ TVS1903 Conical Spring - 5068 GSC P-D Nissan VR38DETT Conical Valve Spring Kit w/ TVS1903 Conical Spring $992.75 Add to Cart
GSC P-D Toyota 3SGTE Conical Valve Spring and Ti Retainer Kit (Use w/ Shim Over/Shimless Bucket) - 5067 GSC P-D Toyota 3SGTE Conical Valve Spring and Ti Retainer Kit (Use w/ Shim Over/Shimless Bucket) $553.85 Add to Cart
