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Manley Subaru WRX/STi Valve Spring and Retainer Kit (w/o Valve Locks) (16 each)
Regular price $345.16Regular priceUnit price per$363.33Sale price $345.16Sale -
Supertech BMW N54 24V 3.0L Steel Retainer - Set of 12 (For SPR-FE20N54-BE)
Regular price $217.52Regular priceUnit price per$271.82Sale price $217.52Sale -
Supertech BMW S54 Dual Valve Spring Kit (w/SEAT-BMS55)
Regular price $922.45Regular priceUnit price per$1,152.72Sale price $922.45Sale -
Brian Crower Dodge SRT-4/PT Cruiser (Triple Groove Keeper/Valve) Single Spring & Titanium Retainer K
Regular price $300.00Regular priceUnit price per -
Ferrea Nissan GT-R VR38DETT Single Spring Kit
Regular price $1,356.91Regular priceUnit price per$1,507.68Sale price $1,356.91Sale -
Supertech 12.15mm Cam Follower Shim 2.65mm Thick
Regular price $5.41Regular priceUnit price per$6.76Sale price $5.41Sale -
Brian Crower Nissan RB26DETT Single Spring & Titanium Retainer Kit
Regular price $405.00Regular priceUnit price per -
GSC P-D SR20 Single Spring w/ Titanium Retainer Valvetrain Kit
Regular price $399.92Regular priceUnit price per$470.49Sale price $399.92Sale -
GSC P-D Honda B-Series Vtec Dual Spring Set and Titanium Retainer
Regular price $399.92Regular priceUnit price per$470.49Sale price $399.92Sold out -
GSC P-D Subaru EJ Turbo DOHC Valve Spring & Ti Retainer Kit
Regular price $282.46Regular priceUnit price per$332.31Sale price $282.46Sale -
GSC P-D Mitsubishi Evolution 1-9 4G63 Beehive Valve Springs & Ti Retainer Kit
Regular price $399.92Regular priceUnit price per$470.49Sale price $399.92Sold out -
GSC P-D 12+ Subaru BRZ / Scion FR-S Single Spring Chromoly Seat and Titanium Retainer Kit
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
Regular price $282.46Regular priceUnit price per$332.31Sale price $282.46Sale -
GSC P-D Single Beehive Spring Kit Titanium Retainers/Chromoly Seats 13-15 Scion FR-S / BRZ FA20
Regular price $447.72Regular priceUnit price per$526.73Sale price $447.72Sale -
GSC P-D K-series Vtec K20/K24 Beehive Valve Spring and Titanium Retainer Kit Higher REV
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)
Regular price $399.92Regular priceUnit price per$470.49Sale price $399.92Sale
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