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Springs/Retainers Catalog

Brian Crower Single Spring/Titanium Retainer Kit (02+ WRX/STi)
Brian Crower Single Spring/Titanium Retainer Kit (02+ WRX/STi)

Brian Crower Springs and Retainers* ValvespringsDesigned for high rpm, Brian Crower valve springs are wound from only the highest grade, super clean, chrome silicone...


$235.00
Brian Crower Single Spring/Titanium Retainer Kit (02+ WRX/STi)
$235.00
Cosworth High RPM Dual Valve Spring/Retainer Kit (02+ WRX/STi)
Cosworth High RPM  Dual Valve Spring/Retainer Kit (02+ WRX, 04+ STi, FXT, LGT)

Cosworth Ultra Race Valve Spring Kits are engineered for use in situations that require valve control in extreme conditions. Each kit consists of dual valve springs with matched...


$800.00
Cosworth High RPM  Dual Valve Spring/Retainer Kit (02+ WRX, 04+ STi, FXT, LGT)
$800.00
Cosworth High RPM Single Valve Spring Set (02+ WRX, 04+ STi, FXT, LGT)
Cosworth High RPM Single Valve Spring Set (02+ WRX, 04+ STi, FXT, LGT)

Cosworth High RPM Vale Springs are the result of countless hours of engineering, testing and validation ensuring the best possible spring for high performance applications. Cosworth High...


$325.00
Cosworth High RPM Single Valve Spring Set (02+ WRX, 04+ STi, FXT, LGT)
$325.00
Subaru OEM Valve Keepers (02+ WRX/STi)
Subaru OEM Valve Keepers (02+ WRX/STi)

These are Subaru OEM Valve Keepers.

Sold in kits of 32 (which is for 16 valves)


$14.72
Subaru OEM Valve Keepers (02+ WRX/STi)
$14.72
Supertech Dual Valve Spring/Retainer Kit (64 lbs)
Supertech Dual Valve Spring/Retainer Kit (64 lbs)

Supertech Valve Springs are made with premium Superclean Chrome Silicon Vanadium Steel Alloy for higher performance and durability at high RPM ranges. The Supertech materials also...


$475.00
Supertech Dual Valve Spring/Retainer Kit (64 lbs)
$475.00
Supertech Dual Valve Spring/Retainer Kit (70 lbs)
Supertech Dual Valve Spring/Retainer Kit (70 lbs)

Supertech Valve Springs are made with premium Superclean Chrome Silicon Vanadium Steel Alloy for higher performance and durability at high RPM ranges. The Supertech materials also...


$475.00
Supertech Dual Valve Spring/Retainer Kit (70 lbs)
$475.00
Supertech Dual Valve Spring/Retainer Kit (82 lbs)
Supertech Dual Valve Spring/Retainer Kit (82 lbs)

Supertech Valve Springs are made with premium Superclean Chrome Silicon Vanadium Steel Alloy for higher performance and durability at high RPM ranges. The Supertech materials also...


$475.00
Supertech Dual Valve Spring/Retainer Kit (82 lbs)
$475.00
Tomei High Performance Valve Spring Set (02+ WRX/STi)
Tomei High Performance Valve Spring Set (02+ WRX/STi)

High quality designed springs are required to transfer the exact movement of the camshaft to the valves at high engine speeds on high performance engines. The TOMEI products are always...


$230.00
Tomei High Performance Valve Spring Set (02+ WRX/STi)
$230.00