Save $148.91
GSC Power Division
GSC P-D Nissan VR38DETT High Pressure Conical Valve Spring Kit w/ Titanium Retainer
Sale price$843.84
Regular price$992.75
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GSC Power Division
GSC P-D Nissan VR38DETT Conical Valve Spring Kit w/ TVS1903 Conical Spring
Sale price$843.84
Regular price$992.75
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GSC Power Division
GSC P-D Toyota 2JZ-GTE Single Conical Valve Spring and Ti Retainer Kit
Sale price$706.16
Regular price$830.78
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GSC Power Division
GSC P-D Mitsubishi 4B11T High Pressure Single Conical Valve Spring and Ti Retainer Kit
Sale price$494.32
Regular price$581.55
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GSC Power Division
GSC P-D Honda B-Series Vtec Dual Spring Set and Titanium Retainer
Sale price$399.92
Regular price$470.49
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GSC Power Division
GSC P-D Toyota 2JZ Beehive Valve Springs & Ti Retainer Kit (Check Fitment of Spring Base)
Sale price$597.57
Regular price$703.02
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GSC Power Division
GSC P-D Mitsubishi Evolution 1-9 4G63 Beehive Valve Springs & Ti Retainer Kit
Sale price$399.92
Regular price$470.49
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GSC Power Division
GSC P-D 2022+ Subaru WRX FA24F Conical Valve Spring and Ti Retainer Kit
Sale price$496.40
Regular price$584
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GSC Power Division
GSC P-D Ford Mustang 5.0L Coyote Gen 1/2 Conical Valve Spring and Titanium Retainer Kit
Sale price$765
Regular price$900
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GSC Power Division
GSC P-D 4G63T .035in over OEM Chromoly CNC Spring Seat for Mitsubishi - Set of 16
Sale price$48.96
Regular price$57.60
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GSC Power Division
GSC P-D Toyota 2JZ / Nissan VR38DETT 0.060in Thick 1.085in OD 0.725in ID Spring Seat Kit (Set of 24)
Sale price$33.66
Regular price$39.60
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GSC Power Division
GSC P-D 4G63T Valve Seat OEM Replacement (Set of 16)
Sale price$22.44
Regular price$26.40
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Supertech
Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers)
Sale price$511.86
Regular price$639.64
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Supertech
Supertech Honda D16Z/D16Y8/D17 Single Valve Spring Kit
Sale price$447.16
Regular price$558.78
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Supertech
Supertech Honda B16/B18C Dual Valve Spring Kit (w/Titanium Retainers)
Sale price$511.86
Regular price$639.64
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Supertech
Supertech BMW S42/M42/M50/S50/M52/M54 Dual Valve Spring Kit
Sale price$833.98
Regular price$1,042.17
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Supertech
Supertech BMW N54 Conical Spring Kit - Rate 7.25lbs/mm
Sale price$972.87
Regular price$1,215.74
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Supertech
Supertech BMW N54 24V 3.0L BMW N54 Conical Spring Kit (Use Factory Valve Stem Seal)
Sale price$972.87
Regular price$1,215.74
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Supertech
Supertech VW/Audi 1.8T 20V 4cyl Dual Valve Spring Kit
Sale price$628.06
Regular price$784.85
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Supertech
Supertech Mazda Miata 1.8 1.8L Dual Valve Spring Kit
Sale price$644.66
Regular price$805.59

