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Supertech Honda F20/K20 Dual Valve Spring Kit
- Regular price
- $576.57 USD
- Sale price
- $720.50 USD
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Skunk2 Honda L15B7 Ultra Valve Springs and Spring Base Kit
- Regular price
- $332.45 USD
- Sale price
- $349.95 USD
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Industrial Injection 150 LBS Seat Pressure 4500 Rpm And Under
- Regular price
- $185.32 USD
- Sale price
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GSC Round Wire Conical Valve Spring - Multiple Kit Fitment
- Regular price
- $23.26 USD
- Sale price
- $27.36 USD
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Manley 7 Degrees 1.290in Height Single Titanium Valve Spring Retainer
- Regular price
- $21.55 USD
- Sale price
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GSC P-D 12+ Subaru BRZ / Scion FR-S Single Spring, Chromoly Seat and Titanium Retainer Kit
- Regular price
- $306.01 USD
- Sale price
- $360.01 USD
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GSC P-D Subaru EJ Turbo Series Valve Spring Kit (set of 16)
- Regular price
- $282.46 USD
- Sale price
- $332.31 USD
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GSC P-D Single Beehive Spring Kit Titanium Retainers/Chromoly Seats 13-15 Scion FR-S / BRZ FA20
- Regular price
- $447.72 USD
- Sale price
- $526.73 USD
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GSC P-D EJ257 Beehive Valve Springs w/ Titanium Retainer Valvetrain Kit (Use factory spring seats)
- Regular price
- $399.92 USD
- Sale price
- $470.49 USD
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GSC P-D Valve Seat Set OEM Replacement EJ205/EJ207/EJ257
- Regular price
- $22.44 USD
- Sale price
- $26.40 USD
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Brian Crower Subaru EJ Series Spring Seats Only - Qty 16
- Regular price
- $71.00 USD
- Sale price
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Brian Crower Subaru EJ205-WRX/EJ257-STi Titanium Retainers - Set of 16
- Regular price
- $204.00 USD
- Sale price
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Brian Crower Subaru EJ205-WRX/EJ257-STi Single Valve Springs
- Regular price
- $96.00 USD
- Sale price
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Manley Subaru WRX/STi .490in Valve Spring and Retainer Kit (w/o Valve Locks) (16 each)
- Regular price
- $532.99 USD
- Sale price
- $561.04 USD
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Manley Subaru WRX/STi Valve Spring and Retainer Kit (w/o Valve Locks) (16 each)
- Regular price
- $348.79 USD
- Sale price
- $363.33 USD
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Manley Subaru WRX/STI (EJ20/EJ25) 16pc Valve Springs (1.126/.640) (For use w/ 23185-16 Retainers)
- Regular price
- $344.17 USD
- Sale price
- $358.51 USD
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Manley Subaru WRX/STI (EJ20/EJ25) Valve Springs (1.126/.640) *ONE SPRING*16.35
- Regular price
- $21.52 USD
- Sale price
- $22.41 USD
