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Fi Performance

GSC Power-Division Viton Valve Stem Seals - Upgrade Your Subaru WRX/STI

GSC Power-Division Viton Valve Stem Seals - Upgrade Your Subaru WRX/STI

Regular price $16.00
Regular price Sale price $16.00
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Enhance your Subaru WRX (2002-2014) or STI (2004-2021) engine with high-performance GSC Power-Division Viton Valve Stem Seals. These Viton seals offer superior heat resistance and durability for reduced oil leaks and cleaner engine operation.

  • Features:
    • Viton fluoroelastomer construction for high temp and wear resistance
    • Reduces oil consumption and valve wear
    • Improves engine performance and efficiency
    • Direct fitment for Subaru WRX and STI models
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Transform Your Subaru – Proven Performance at FI

Unlock the true power of your Subaru with FI Performance. Our team of expert technicians doesn't just install parts – we meticulously build, tune, and refine high-performance machines. Our track record of dyno results and satisfied customers speaks for itself. Let us unleash the beast within your Subaru.