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Up to 15% offVendor:GSC Power DivisionGSC Honda K20C1 CTR (STD) Exhaust Valve Guide - Single
Regular price $6.45Sale price $6.45 Regular priceUnit price per$7.59You Save $1.14! -
Up to 15% offVendor:GSC Power DivisionGSC P-D Honda Civic Type-R K20C1 (STD) Intake Valve Guide - Set of 8
Regular price $49.65Sale price $49.65 Regular priceUnit price per$58.41You Save $8.76! -
Up to 15% offVendor:GSC Power DivisionGSC P-D Toyota 2JZ Exhaust Valve Guide for 6.6mm Valve Stem .003in Oversize - Single
Only 13 leftRegular price $6.45Sale price $6.45 Regular priceUnit price per$7.59You Save $1.14! -
Up to 15% offVendor:GSC Power DivisionGSC P-D Toyota 2JZ Exhaust Valve Guide for 6.6mm Valve Stem .001in Oversize - Single
Only 12 leftRegular price $6.45Sale price $6.45 Regular priceUnit price per$7.59You Save $1.14! -
Up to 15% offVendor:GSC Power DivisionGSC P-D Toyota 2JZ Exhaust Valve Guide for 6.6mm Valve Stem - Single
Regular price $6.45Sale price $6.45 Regular priceUnit price per$7.59You Save $1.14! -
Up to 15% offVendor:GSC Power DivisionGSC P-D Ford Raptor 3.5L Ecoboost +.003in Oversize Intake/Exhaust Valve Guide - Single
Only 6 leftRegular price $6.45Sale price $6.45 Regular priceUnit price per$7.59You Save $1.14! -
Up to 15% offVendor:GSC Power DivisionGSC P-D Ford Raptor 3.5L EcoBoost +.001in Oversize Stopper Intake/Exhaust Valve Guide - Single
Only 14 leftRegular price $6.45Sale price $6.45 Regular priceUnit price per$7.59You Save $1.14! -
Up to 15% offVendor:GSC Power DivisionGSC P-D Ford Raptor 3.5L Ecoboost Intake/Exhaust Valve Guide w/ Stopper - Single
Regular price $6.45Sale price $6.45 Regular priceUnit price per$7.59You Save $1.14! -
Up to 15% offVendor:GSC Power DivisionGSC P-D Toyota 1FZ 1.650in Length 0.4575in OD 0.2756in ID Intake Valve Guide - Single
Only 12 leftRegular price $6.45Sale price $6.45 Regular priceUnit price per$7.59You Save $1.14! -
Up to 15% offVendor:GSC Power DivisionGSC P-D Toyota 1FZ 1.650in Length 0.4555in OD 0.2756in ID Intake Valve Guide - Single
Regular price $6.45Sale price $6.45 Regular priceUnit price per$7.59You Save $1.14! -
Up to 15% offVendor:GSC Power DivisionGSC P-D Toyota 1FZ Manganese Bronze Intake Valve Guide - Set of 12
Regular price $74.47Sale price $74.47 Regular priceUnit price per$87.61You Save $13.14! -
Up to 15% offVendor:GSC Power DivisionGSC P-D Toyota 1FZ 1.650in Length 0.4545in OD 0.2756in ID Intake Valve Guide - Single
Regular price $6.45Sale price $6.45 Regular priceUnit price per$7.59You Save $1.14! -
Up to 15% offVendor:GSC Power DivisionGSC P-D Toyota 1FZ 1.650in Length 0.4575in OD 0.2756in ID Exhaust Valve Guide - Single
Only 12 leftRegular price $6.45Sale price $6.45 Regular priceUnit price per$7.59You Save $1.14! -
Up to 15% offVendor:GSC Power DivisionGSC P-D Toyota 1FZ 1.650in Length 0.4555in OD 0.2756in ID Exhaust Valve Guide - Single
Regular price $6.45Sale price $6.45 Regular priceUnit price per$7.59You Save $1.14! -
Up to 15% offVendor:GSC Power DivisionGSC P-D Toyota 1FZ Manganese Bronze Exhaust Valve Guide - Set of 12
Regular price $74.47Sale price $74.47 Regular priceUnit price per$87.61You Save $13.14!
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.