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Up to 15% offVendor:GSC Power DivisionGSC P-D Honda K Series Vtec K20/K24 Chrome Polished Exhaust Valve - 31mm Head (+1mm) - Set of 8
Only 4 leftRegular price $127.53Sale price $127.53 Regular priceUnit price per$150.03You Save $22.50! -
Up to 15% offVendor:GSC Power DivisionGSC P-D Honda K Series VTEC K20/K24 Chrome Polished Intake Valve - 35mm Head (STD) - Single
Only 4 leftRegular price $25.83Sale price $25.83 Regular priceUnit price per$30.39You Save $4.56! -
Up to 15% offVendor:GSC Power DivisionGSC P-D Honda K Series VTEC K20/K24 Chrome Polished Exhaust Valve - 30mm Head (STD) - Single
Only 2 leftRegular price $26.27Sale price $26.27 Regular priceUnit price per$30.91You Save $4.64! -
Up to 15% offVendor:GSC Power DivisionGSC P-D Honda B-Series B16A/B17A/B18C Chrome Alloy Exhaust Valve 28mm Head - 6mm Stem - Single
Only 7 leftRegular price $35.96Sale price $35.96 Regular priceUnit price per$42.30You Save $6.34! -
Up to 15% offVendor:GSC Power DivisionGSC P-D Honda B Series VTEC B16A/B17A/B18C Chrome Polished Intake Valve - 33mm Head (STD) - Single
Only 4 leftRegular price $22.47Sale price $22.47 Regular priceUnit price per$26.43You Save $3.96! -
Up to 15% offVendor:GSC Power DivisionGSC P-D Honda B-Series VTEC B16A/B17A/B18C Chrome Polished Exhaust Valve - 28mm Head (STD) - Single
Only 18 leftRegular price $33.99Sale price $33.99 Regular priceUnit price per$39.99You Save $6.00! -
Up to 15% offVendor:GSC Power DivisionGSC P-D Mitsubishi 4B11T Chrome Polished Super Alloy Exhaust Valve - 30mm Head (+1mm) - Single
Only 7 leftRegular price $33.31Sale price $33.31 Regular priceUnit price per$39.19You Save $5.88! -
Up to 15% offVendor:GSC Power DivisionGSC P-D Hyundai G4KF Theta 4B11T Chrome Polished Exhaust Valve - 29mm Head (STD) - ONE
Only 11 leftRegular price $32.58Sale price $32.58 Regular priceUnit price per$38.33You Save $5.75! -
Up to 15% offVendor:GSC Power DivisionGSC P-D Mitsubishi 4B11T 23-8N Chrome Polished Exhaust Valve - 29mm Head (STD) - Single
Only 5 leftRegular price $20.84Sale price $20.84 Regular priceUnit price per$24.52You Save $3.68! -
Up to 15% offVendor:GSC Power DivisionGSC P-D Subaru EJ20/EJ257 Turbo Chrome Polished Super Alloy Exhaust Valve - 33mm Head (+1mm) -Single
Only 15 leftRegular price $38.30Sale price $38.30 Regular priceUnit price per$45.06You Save $6.76! -
Up to 15% offVendor:GSC Power DivisionGSC P-D Mitsubishi 4G63T Evo 1-9 Polished Super Alloy Exhaust Valve - 30.5mm Head (STD) - Single
Only 10 leftRegular price $34.98Sale price $34.98 Regular priceUnit price per$41.15You Save $6.17! -
Up to 15% offVendor:GSC Power DivisionGSC P-D Mitsubishi 4G63T Evo 1-9 Chrome Polished Exhaust Valve - 31.5mm Head (+1mm) - Single
Only 10 leftRegular price $21.68Sale price $21.68 Regular priceUnit price per$25.50You Save $3.82! -
Up to 15% offVendor:GSC Power DivisionGSC P-D Nissan VK56 Viton 6mm Valve Stem Seals - Set of 32
Only 6 leftRegular price $28.15Sale price $28.15 Regular priceUnit price per$33.12You Save $4.97! -
Vendor:GrimmSpeedGrimmSpeed 13-17 Subaru Crosstrek TRAILS Pulley Cover - Black
Only 1 leftRegular price $79.00Sale price $79.00 Regular priceUnit price per -
Vendor:GrimmSpeedGrimmSpeed 2020+ Subaru Outback (Naturally Aspirated) TRAILS Pulley Cover - Black
Only 5 leftRegular price $79.00Sale price $79.00 Regular priceUnit price per
Why Buy from FAST of West Chester?
This isn’t a warehouse — it’s a performance shop. At FAST of West Chester, every part we sell has been installed, tested, and pushed on real builds.
Led by Dave Brown, our team knows what works, what doesn’t, and what actually delivers results. No guesswork. No wasted money. Just proven performance.
Unlike large online retailers, our recommendations are based on hands-on experience with Subaru, JDM, and performance platforms — ensuring every part we offer delivers reliable performance, fitment, and results.