Cylinder Head

GSC Power Division 4G63T Evo 4-8 S2 Cams 274/272 Billet

The GSC Power-Division billet 7008S2 cams for the Mitsubishi Evo 4-8 are designed for those with...

$705.00 $599.25
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GSC Power-Division S2 Camshafts for 08+ Subaru STI

These GSC Power-Division Billet S2 camshafts are for the USDM STi with Intake only AVCS....

$1,175.00 $998.75
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Manley Performance Race Master Stainless Steel Intake Valves Subaru WRX 2002-2005 / STi 2004+

Manley valves have set the standard for excellence in quality, material and design in the...

$182.40
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Manley Performance Race Master Stainless Steel Exhaust Valves Subaru WRX 2002-2005 / STi 2004+

Manley valves have set the standard for excellence in quality, material and design in the...

$182.40
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Manley Subaru WRX/STi Valve Spring and Retainer Kit (w/o Valve Locks) (16 each)

Manley valve springs are wound from super clean alloy. Each design minimizes stress to ensure...

$236.90
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