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GSC P-D Subaru EZ36 Valve Spring Seat and Titanium Retainer Kit
Vendor:GSC Power DivisionYou save 15% ($82.74)Regular price $468.89Regular priceUnit price per$551.63Sale price $468.89Sold out -
GSC P-D 12+ Subaru BRZ / Scion FR-S Single Spring Chromoly Seat and Titanium Retainer Kit
Vendor:GSC Power DivisionYou save 15% ($54.00)Regular price $306.01Regular priceUnit price per$360.01Sale price $306.01Sale -
GSC P-D 3SGTE Spring and Titanium Retainer Kit for Shim Under Bucket
Vendor:GSC Power DivisionYou save 15% ($49.85)Regular price $282.46Regular priceUnit price per$332.31Sale price $282.46Sale -
GSC P-D 3SGTE Spring and Titanium Retainer Kit for Shimless and Shimover Bucket
Vendor:GSC Power DivisionYou save 15% ($49.85)Regular price $282.46Regular priceUnit price per$332.31Sale price $282.46Sale -
GSC P-D Toyota 2JZGTE/2JZGE/VVTI Variants Valve Spring Kit (set of 24)
Vendor:GSC Power DivisionYou save 15% ($74.77)Regular price $423.70Regular priceUnit price per$498.47Sale price $423.70Sale -
GSC P-D Subaru EJ Turbo DOHC Valve Spring & Ti Retainer Kit
Vendor:GSC Power DivisionYou save 15% ($49.85)Regular price $282.46Regular priceUnit price per$332.31Sale price $282.46Sale -
GSC P-D Porsche 991 Turbo Conical Spring Set
Vendor:GSC Power DivisionYou save 15% ($173.25)Regular price $981.75Regular priceUnit price per$1,155.00Sale price $981.75Sale -
GSC P-D Porsche GT3/GT3 (991) Single Conical Valve Spring Ti Retainer Steel Spring Seat Kit
Vendor:GSC Power DivisionYou save 15% ($173.25)Regular price $981.75Regular priceUnit price per$1,155.00Sale price $981.75Sold out -
GSC P-D Nissan TB48 Ti Retainer Steel Spring Seat HP Conical Valve Spring Kit
Vendor:GSC Power DivisionYou save 15% ($143.10)Regular price $810.90Regular priceUnit price per$954.00Sale price $810.90Sold out -
GSC P-D Nissan RB26DETT Shimless Conical Valve Spring & Ti Retainer Kit ( Max Boost PSI 50)
Vendor:GSC Power DivisionYou save 15% ($145.55)Regular price $824.80Regular priceUnit price per$970.35Sale price $824.80Sale -
GSC P-D Nissan TB48 Ti Retainer Steel Spring Seat Conical Valve Spring Kit
Vendor:GSC Power DivisionYou save 15% ($143.10)Regular price $810.90Regular priceUnit price per$954.00Sale price $810.90Sold out -
GSC P-D Subaru EZ36 Single Conical Valve Spring, Titanium Retainer Kit and Spring Seat Kit
Vendor:GSC Power DivisionYou save 15% ($130.85)Regular price $741.47Regular priceUnit price per$872.32Sale price $741.47Sold out -
GSC P-D Single Beehive Spring Kit Titanium Retainers/Chromoly Seats 13-15 Scion FR-S / BRZ FA20
Vendor:GSC Power DivisionYou save 15% ($79.01)Regular price $447.72Regular priceUnit price per$526.73Sale price $447.72Sale -
GSC P-D VQ35DE (Turbo High Rev) Beehive Valve Spring and Titanium Retainer Kit
Vendor:GSC Power DivisionYou save 15% ($105.45)Regular price $597.57Regular priceUnit price per$703.02Sale price $597.57Sale -
GSC P-D VQ35DE Single Spring w/ Titanium Retainer Valvetrain Kit
Vendor:GSC Power DivisionYou save 15% ($105.45)Regular price $597.57Regular priceUnit price per$703.02Sale price $597.57Sold out -
GSC P-D SR20 Single Spring w/ Titanium Retainer Valvetrain Kit
Vendor:GSC Power DivisionYou save 15% ($70.57)Regular price $399.92Regular priceUnit price per$470.49Sale price $399.92Sale -
GSC P-D Hyundai G4KF Theta Beehive Valve Spring and Titanium Retainer Kit
Vendor:GSC Power DivisionYou save 15% ($70.57)Regular price $399.92Regular priceUnit price per$470.49Sale price $399.92Sale -
GSC P-D Mitsubishi 4B11T Beehive Valve Springs & Ti Retainer Kit (Use w/OE Spring Seats)
Vendor:GSC Power DivisionYou save 15% ($70.57)Regular price $399.92Regular priceUnit price per$470.49Sale price $399.92Sale -
GSC P-D Mitsubishi 4G63T Beehive Valve Springs & Ti Retainer Kit
Vendor:GSC Power DivisionYou save 15% ($70.57)Regular price $399.92Regular priceUnit price per$470.49Sale price $399.92Sale -
GSC P-D Mitsubishi Evolution 1-9 4G63 Beehive Valve Springs & Ti Retainer Kit
Vendor:GSC Power DivisionYou save 15% ($70.57)Regular price $399.92Regular priceUnit price per$470.49Sale price $399.92Sale -
GSC P-D Nissan RB26DETT Extreme Shimless Conical Valve Spring & Ti Retainer Kit (Max Boost PSI 90)
Vendor:GSC Power DivisionYou save 15% ($175.55)Regular price $994.80Regular priceUnit price per$1,170.35Sale price $994.80Sold out -
GSC P-D Nissan RB26DETT High Pressure Shimless Conical Valve Spring & Ti Retainer Kit (Max PSI 60)
Vendor:GSC Power DivisionYou save 15% ($145.55)Regular price $824.80Regular priceUnit price per$970.35Sale price $824.80Sale -
GSC P-D Ford Mustang 5.0L Coyote Gen 3 Conical Valve Spring and Ti Retainer Kit
Vendor:GSC Power DivisionYou save 15% ($138.00)Regular price $782.00Regular priceUnit price per$920.00Sale price $782.00Sale -
GSC P-D Ford Mustang 5.0L Coyote Gen 1/2 Conical Valve Spring and Titanium Retainer Kit
Vendor:GSC Power DivisionYou save 15% ($135.00)Regular price $765.00Regular priceUnit price per$900.00Sale price $765.00Sale
