Collection: Spring Kits

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GSC P-D K-series Vtec K20/K24 Beehive Valve Spring and Titanium Retainer Kit Higher REV
Regular price $399.99Sale price $399.99 Regular priceUnit price / per$470.49Sale -
GSC P-D VQ35DE (Turbo High Rev) Beehive Valve Spring and Titanium Retainer Kit
Regular price $597.99Sale price $597.99 Regular priceUnit price / per$703.02Sale -
GSC P-D Single Beehive Spring Kit Titanium Retainers/Chromoly Seats 13-15 Scion FR-S / BRZ FA20
Regular price $447.99Sale price $447.99 Regular priceUnit price / per$526.73Sale -
GSC P-D 12+ Subaru BRZ / Scion FR-S Single Spring Chromoly Seat and Titanium Retainer Kit
Regular price $306.99Sale price $306.99 Regular priceUnit price / per$360.01Sale -
Manley Subaru WRX/STI 16pc Valve Springs (1.050/.755) (for use with 23180-16 Retainers)
Regular price $131.99Sale price $131.99 Regular priceUnit price / per -
Manley Ford / Mazda 2.3L Valve Spring and Retainer Kit (w/o Valve Locks)
Regular price $434.99Sale price $434.99 Regular priceUnit price / per$426.75 -
Manley 09+ Hemi 5.7L Spring Cup ID 1.311
Regular price $95.99Sale price $95.99 Regular priceUnit price / per -
GSC P-D 2017+ Audi RS3 DAZA Beehive Valve Spring and Ti Retainer Kit (60PSI Max Boost)
Regular price $552.99Sale price $552.99 Regular priceUnit price / per$650.00Sale -
Skunk2 Pro Series Honda/Acura B16A/B17/B18C/H22A/F20B Titanium Retainers
Regular price $229.99Sale price $229.99 Regular priceUnit price / per -
Skunk2 Pro Series Honda/Acura K20/K24/F20C/F22C Titanium Retainers
Regular price $229.99Sale price $229.99 Regular priceUnit price / per -
Skunk2 Honda / Acura B Series Alpha Titanium Retainer Kit
Regular price $205.99Sale price $205.99 Regular priceUnit price / per -
Skunk2 Alpha Series Honda/Acura K VTEC Titanium Retainer Set
Regular price $205.99Sale price $205.99 Regular priceUnit price / per -
Skunk2 Alpha Series Honda D Series VTEC Valve Spring Set
Regular price $167.99Sale price $167.99 Regular priceUnit price / per -
Skunk2 Tuner Series Honda/Acura (H22A/F20B) DOHC VTEC Alpha Valve Spring Set (Dual Springs)
Regular price $221.99Sale price $221.99 Regular priceUnit price / per -
Skunk2 Pro Series Honda/Acura K-Series i-VTEC XP Valve Spring Set (Dual Springs)
Regular price $386.99Sale price $386.99 Regular priceUnit price / per$386.39