Evo 9 Valve Spring Kits

GSC Power-Division Valve Spring with lightweight titanium retainers are CNC machined with tolerances and repeatability that are unmatched by other brands. This keeps a consistent seat pressure across the head for ultimate reliability and performance

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GSC Power-Division Beehive Spring Set with Titanium Retainer for all 4G63s

£474.05 £415.00 Save £59.05

Sale

GSC Power-Division OEM Replacement Valve Spring Keeper Set for 4G63T

£36.57 £32.02 Save £4.55

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GSC Power-Division OEM Replacement Valve Spring Seat Set for 4G63T

£26.00 £22.76 Save £3.24

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GSC Power-Division CONICAL Valve Spring with Ti Retainer for the Subaru EZ36 Motor Vehicle Engine Parts GSC POWER DIVISION

GSC Power-Division High Pressure Conical Spring kit with Ti Retainer 4G63T

£527.00 £461.35 Save £65.65

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GSC Power-Division Beehive Spring Set with Titanium Retainer for all 4G63s

£474.05 £415.00 Save £59.05

Sale

GSC Power Division 4G63T Single Beehive Spring set for Evo 8/9

£256.03 £224.13 Save £31.90

Sale

GSC Power-Division Chromoly Valve Spring Seats For Mitsubishi 4G63T (+ 0.035")

£54.72 £47.90 Save £6.82

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GSC Power-Division Race Conical Spring kit with Ti Retainer 4G63T

£579.00 £506.87 Save £72.13