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Up to 7% offVendor:Cometic GasketCometic GM LM7/LQ4 Vortec Small Block V8 Top End Gasket Kit-3.800in Bore-.036in MLS Cyl Head Gasket
Regular price $344.81Sale price $344.81 Regular priceUnit price per$370.77You Save $25.96! -
Up to 7% offVendor:Cometic GasketCometic GM LM7/LQ4 Vortec Small Block V8 Top End Gasket Kit-3.800in Bore-.027in MLS Cyl Head Gasket
Regular price $344.81Sale price $344.81 Regular priceUnit price per$370.77You Save $25.96! -
Up to 7% offVendor:Cometic GasketCometic GM LS1/LS6 Gen-3 Small Block V8 Top End Gasket Kit-4.165in Bore-.051in MLS Cyl Head Gasket
Regular price $344.81Sale price $344.81 Regular priceUnit price per$370.77You Save $25.96! -
Up to 7% offVendor:Cometic GasketCometic GM LS1/LS6 Gen-3 Small Block V8 Top End Gasket Kit-4.140in Bore-.051in MLS Cyl Head Gasket
Regular price $262.38Sale price $262.38 Regular priceUnit price per$282.15You Save $19.77! -
Up to 7% offVendor:Cometic GasketCometic GM LS1/LS6 Gen-3 Small Block V8 Top End Gasket Kit-4.125in Bore-.051in MLS Cyl Head Gasket
Regular price $344.81Sale price $344.81 Regular priceUnit price per$370.77You Save $25.96! -
Up to 7% offVendor:Cometic GasketCometic GM LS1/LS6 Gen-3 Small Block V8 Top End Gasket Kit-4.100in Bore-.066in MLS Cyl Head Gasket
Regular price $344.81Sale price $344.81 Regular priceUnit price per$370.77You Save $25.96! -
Up to 7% offVendor:Cometic GasketCometic GM LS1/LS6 Gen-3 Small Block V8 Top End Gasket Kit-4.100in Bore-.040in MLS Cyl Head Gasket
Regular price $344.81Sale price $344.81 Regular priceUnit price per$370.77You Save $25.96! -
Up to 7% offVendor:Cometic GasketCometic GM LS1/LS6 Gen-3 Small Block V8 Top End Gasket Kit-4.040in Bore-.051in MLS Cyl Head Gasket
Regular price $344.81Sale price $344.81 Regular priceUnit price per$370.77You Save $25.96! -
Up to 7% offVendor:Cometic GasketCometic GM LS1/LS6 Gen-3 Small Block V8 Top End Gasket Kit-4.030in Bore-.040in MLS Cyl Head Gasket
Regular price $344.81Sale price $344.81 Regular priceUnit price per$370.77You Save $25.96! -
Up to 7% offVendor:Cometic GasketCometic GM LS1/LS6 Gen-3 Small Block V8 Top End Gasket Kit-3.910in Bore-.051in MLS Cyl Head Gasket
Regular price $334.77Sale price $334.77 Regular priceUnit price per$359.96You Save $25.19! -
Up to 7% offVendor:Cometic GasketCometic GM LS1/LS6 Gen-3 Small Block V8 Top End Gasket Kit-3.910in Bore-.051in MLS Cyl Head Gasket
Regular price $220.59Sale price $220.59 Regular priceUnit price per$237.21You Save $16.62! -
Up to 7% offVendor:Cometic GasketCometic Chevy LB1/LB4 Gen1 90 Degree V6 Top End Gasket Kit-4.060in Bore-.040in MLS Cyl Head Gasket
Regular price $192.73Sale price $192.73 Regular priceUnit price per$207.24You Save $14.51! -
Up to 7% offVendor:Cometic GasketCometic Chevy Mark-IV Big Block V8 Top End Gasket Kit-4.630in Bore-.051in MLS Cylinder Head Gasket
Regular price $369.45Sale price $369.45 Regular priceUnit price per$397.26You Save $27.81! -
Up to 7% offVendor:Cometic GasketCometic Chevy Mark-IV Big Block V8 Top End Gasket Kit-4.630in Bore-.045in MLS Cylinder Head Gasket
Regular price $369.45Sale price $369.45 Regular priceUnit price per$397.26You Save $27.81! -
Up to 7% offVendor:Cometic GasketCometic Chevy Mark-IV Big Block V8 Top End Gasket Kit-4.610in Bore-.040in MLS Cylinder Head Gasket
Regular price $369.45Sale price $369.45 Regular priceUnit price per$397.26You Save $27.81!
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.