Collection: Valve Springs, Retainers
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GSC P-D Audi R8 V10 / Lamborghini Huracan V10 5.2L Valve Spring & Ti Retainer Kit (w/Seats & Seals)
Regular price $1,800.00 USDRegular priceSale price $1,800.00 USD -
GSC P-D 2022+ Subaru WRX FA24F High Pressure Conical Valve Spring and Ti Retainer Kit
Regular price $565.99 USDRegular price$584.00 USDSale price $565.99 USDSale -
GSC P-D BMW S58 Beehive Valve Spring & Ti Retainer Kit (Max Boost 70PSI)
Regular price $674.99 USDRegular price$700.00 USDSale price $674.99 USDSale -
GSC P-D 2022+ Subaru WRX FA24F Conical Valve Spring and Ti Retainer Kit
Regular price $565.99 USDRegular price$584.00 USDSale price $565.99 USDSale -
GSC P-D Toyota G16E Conical Valve Spring and Ti Retainer Kit
Regular price $502.99 USDRegular price$517.00 USDSale price $502.99 USDSale -
GSC P-D Ford 5.2L Voodoo/Predator Conical Spring & Ti Retainer Kit
Regular price $880.99 USDRegular price$920.00 USDSale price $880.99 USDSale -
GSC P-D Ford Mustang 5.0L Coyote Gen 3 Conical Valve Spring and Ti Retainer Kit
Regular price $880.99 USDRegular price$920.00 USDSale price $880.99 USDSale -
GSC P-D Ford Mustang 5.0L Coyote Gen 1/2 High Pressure Conical Valve Spring & Ti Retainer Kit
Regular price $916.99 USDRegular price$959.00 USDSale price $916.99 USDSale -
GSC P-D Ford Mustang 5.0L Coyote Gen 1/2 Conical Valve Spring and Titanium Retainer Kit
Regular price $861.99 USDRegular price$900.00 USDSale price $861.99 USDSale -
GSC P-D 4G63T .035in over OEM Chromoly CNC Spring Seat for Mitsubishi - Set of 16
Regular price $57.60 USDRegular price$57.60 USDSale price $57.60 USD -
GSC P-D Toyota 2JZ / Nissan VR38DETT 0.060in Thick 1.085in OD 0.725in ID Spring Seat Kit (Set of 24)
Regular price $39.60 USDRegular price$39.60 USDSale price $39.60 USD -
GSC P-D Toyota 2JZ-GTE / Nissan VR38DETT 1mm Thick 27.56mm OD 18.4mm ID Spring Seat Kit (Set of 24)
Regular price $24.00 USDRegular price$24.00 USDSale price $24.00 USD -
GSC P-D Toyota 2JZ-GTE / Nissan VR38DETT .5mm Thick 27.56mm OD 18.4mm ID Spring Seat Kit (Set of 24)
Regular price $24.00 USDRegular price$24.00 USDSale price $24.00 USD -
GSC P-D Valve Seat Set OEM Replacement EJ205/EJ207/EJ257
Regular price $26.40 USDRegular price$26.40 USDSale price $26.40 USD -
GSC P-D 4G63T Valve Seat OEM Replacement (Set of 16)
Regular price $26.40 USDRegular price$26.40 USDSale price $26.40 USD -
Fleece Performance Cummins 24V Spring And Retainer Set
Regular price $572.99 USDRegular priceSale price $572.99 USD -
Ferrea Nissan GT-R VR38DETT Single Spring Kit
Regular price $1,356.91 USDRegular price$1,507.68 USDSale price $1,356.91 USDSale -
Ford Racing BOSS 302R Valve Spring Kit
Regular price $83.00 USDRegular priceSale price $83.00 USD -
Ferrea 17-18 Audi 2.5 TFSI Single Spring Kit
Regular price $1,049.13 USDRegular price$1,165.70 USDSale price $1,049.13 USDSale -
Ferrea Acura/Honda B18/B16 Drag Race Dual Spring Kit
Regular price $1,041.41 USDRegular price$1,157.12 USDSale price $1,041.41 USDSale -
Ferrea Acura K20 High Lift Drag Racing Dual Spring Kit
Regular price $1,261.15 USDRegular price$1,401.28 USDSale price $1,261.15 USDSale -
Ferrea Honda Type-R K20C1-Turbo Single Spring Kit
Regular price $896.11 USDRegular price$995.68 USDSale price $896.11 USDSale -
Ferrea BMW N54 Single Spring Kit
Regular price $1,093.61 USDRegular price$1,215.12 USDSale price $1,093.61 USDSale -
Ferrea 09-13 VW 2.0T TSI / 15-16 VW Golf R 2.0T TSI Single Spring Kit
Regular price $847.73 USDRegular price$941.92 USDSale price $847.73 USDSale -
Ferrea Subaru WRX STI Endurance Dual Spring Kit
Regular price $1,064.02 USDRegular price$1,182.24 USDSale price $1,064.02 USDSale -
Ferrea Nissan GT-R VR38DETT Dual Spring Kit
Regular price $1,544.83 USDRegular price$1,716.48 USDSale price $1,544.83 USDSale -
Ferrea Acura K20 Drag Racing Dual Spring Kit
Regular price $1,041.41 USDRegular price$1,157.12 USDSale price $1,041.41 USDSale -
Ferrea Acura/Honda B18/B16 High Pressure Dual Spring Kit
Regular price $1,041.41 USDRegular price$1,157.12 USDSale price $1,041.41 USDSale -
COMP Cams Valve Spring 0.970in Inner
Regular price $10.95 USDRegular priceSale price $10.95 USD -
COMP Cams Valve Springs Outer W/Damper
Regular price $114.95 USDRegular priceSale price $114.95 USD -
COMP Cams Steel Retainers Ford 4.6L 4V
Regular price $163.95 USDRegular priceSale price $163.95 USD -
COMP Cams Steel Retainers For Beehive S
Regular price $85.95 USDRegular priceSale price $85.95 USD -
COMP Cams Steel Retainers 7Deg 26918 On
Regular price $85.95 USDRegular priceSale price $85.95 USD -
COMP Cams Spring Shims .030 X 1.437
Regular price $19.95 USDRegular priceSale price $19.95 USD -
COMP Cams 09-18 Dodge 5.7L/6.2/6.4 HEMI .600in Lift Beehive Spring Kit w/ Steel Retainers
Regular price $475.95 USDRegular priceSale price $475.95 USD -
COMP Cams Valve Springs 1.445in Beehive
Regular price $287.95 USDRegular priceSale price $287.95 USD