Designed for '11-'14 and '15+ 5.0L Coyote and Boss engines, this beehive spring kit offers increased valve control at high RPM while allowing for h...
View full detailsBrian Crower Honda/Acura B18C/B16A H22 K Series F Series Steel Retainers - HIGH MILEAGE STREETThis Part Fits: Year Make Model Submodel 2013-2015...
View full detailsBrian Crower Toyota 2JZGTE/Lexus 2JZGE Single Valve SpringsThis Part Fits: Year Make Model Submodel 1993-2005 Lexus GS300 Base 2001-2005 Lexus...
View full detailsBrian Crower Nissan SR20DE Single Valve Springs (Set of 16)This Part Fits: Year Make Model Submodel 1991-1996,1999-2002 INFINITI G20 Base 1994...
View full detailsBrian Crower Toyota 2JZGTE/Lexus 2JZGE HD Single Spring & Steel Retainer Kit (800+whp)
Brian Crower Toyota 2JZGTE/Lexus 2JSGE HD Single Spring & Titanium Retainer Kit (800+whp)
Brian Crower Honda/Acura K20A/K20Z F20C/F22C-High Mileage Dual Spring and Steel Alloy Retainer & SprThis Part Fits: Year Make Model Submodel ...
View full detailsSupertech Spring Seat Locator for SPR-TS1015 Subaru WRX EJ20-25 1mm Thick - Set of 16
Supertech Titanium Retainer for H1000 Series Springs - Set of 16
Supertech Titanium Retainer for SPR-H1000 Series - Single (Drop Ship Only)
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 3.20mm Thickness
GSC P-D 3SGTE Spring and Titanium Retainer Kit for Shimless and Shimover BucketThis Part Fits: Year Make Model Submodel 1988-1992 Toyota Celica ...
View full detailsGSC P-D Toyota 2JZGTE/2JZGE/VVTI Variants Valve Spring Kit (set of 24)This Part Fits: Year Make Model Submodel 1993-1998 Toyota Supra Twin Turbo
GSC P-D Subaru EJ Turbo DOHC Valve Spring & Ti Retainer KitThis Part Fits: Year Make Model Submodel 2005 Saab 9-2X Aero 2009-2010 Subaru I...
View full detailsGSC P-D Subaru EJ Single Conical Valve Spring Titanium Retainer & Spring Seat Kit
GSC P-D Nissan VR38DETT High Pressure Conical Valve Spring Kit w/ Titanium Retainer
GSC P-D Nissan VR38DETT Conical Valve Spring Kit w/ TVS1903 Conical Spring
GSC P-D Toyota 2JZ-GTE Single Conical Valve Spring and Ti Retainer Kit
GSC P-D Mitsubishi 4B11T High Pressure Single Conical Valve Spring and Ti Retainer Kit
GSC P-D Honda B-Series Vtec Dual Spring Set and Titanium RetainerThis Part Fits: Year Make Model Submodel 1992-2001 Acura Integra GS-R 1997-19...
View full detailsGSC P-D 2JZ Beehive Valve Springs w/ Titanium Retainer Valvetrain Kit (Use factory spring seats)This Part Fits: Year Make Model Submodel 1993-1...
View full detailsGSC P-D Ford Mustang 5.0L Coyote Gen 1/2 Conical Valve Spring and Titanium Retainer Kit
GSC P-D 4G63T .035in over OEM Chromoly CNC Spring Seat for Mitsubishi - Set of 16This Part Fits: Year Make Model Submodel 1990-1998 Eagle Talon ...
View full detailsGSC OEM Replacement Valve Spring Seats are perfect for replacing old seats when upgrading to a high performance spring kit like the GSC Beehives. S...
View full detailsGSC Replacement Valve Spring Seats, OEM replacement Valve Spring Seats are perfect for replacing old seats when upgrading to a high performance spr...
View full detailsPrecision machined from chromemoly steel then black oxided, these 10 degree retainers are designed specifically for engines using our 26120 or 2698...
View full detailsBLOX Racing Lost Motion Assemblies Honda B/H Series EnginesThis Part Fits: Year Make Model Submodel 1994-2001 Acura Integra GS-R 1997-1998,200...
View full detailsBLOX Racing Valve Springs for B18A-B / B20 (1.8L-2.0L DOHC)This Part Fits: Year Make Model Submodel 1990-1993,1997-2001 Acura Integra GS 1990-...
View full detailsSupertech VW VR6 24V R32 Dual Valve Spring Kit
Supertech Honda F20/K20A2 Dual Valve Spring Kit
Supertech Honda F20/K20A2 Dual Valve Spring Kit
Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers)
Supertech Honda D16Z/D16Y8/D17 Single Valve Spring Kit
Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers)
Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
Supertech BMW N54 Conical Spring Kit - Rate 7.25lbs/mm
Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal)
Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit
Supertech VW 2.5L 5cyl 20V Single Valve Spring Kit
Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit
Supertech Mini Cooper N14B16 / N18B16 Beehive Valve Spring (Fits OEM Retainer) - Set of 16
Supertech Dual Valve Spring - 29/21.80mm-21-15.5mm - 22mm CB - 18.3mm Max Net Lift - Set of 16
Supertech Dual Valve Spring - 30/21.80mm-21.8/16.2mm - 22mm CB - Rate 13.2lbs/mm - Set of 16
Supertech Honda B16A/B17A/B18C Dual Valve Spring - Set of 16
Supertech Honda H22A1/H22A4 Dual Valve Spring - Set of 16
Supertech Honda RSX / S2000 Spring Seat Locator for Dual Spring H1020 Series - Set of 16
Supertech Dual Spring Seat Locator - Set of 16
Supertech Nissan RB26 Factory Shim Replacement 12.15mm Diameter 2.60mm Thickness
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