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Up to 7% offVendor:Cometic GasketCometic Cummins 5.9L ISB Top End Gasket Kit - 4.100in Bore - .067in MLX Cylinder Head Gasket
Regular price $436.95Sale price $436.95 Regular priceUnit price per$469.84You Save $32.89! -
Up to 7% offVendor:Cometic GasketCometic Cummins 3.9L 4BT Top End Gasket Kit - 4.100in Bore - .067in MLX Cylinder Head Gasket
Regular price $228.80Sale price $228.80 Regular priceUnit price per$246.02You Save $17.22! -
Up to 7% offVendor:Cometic GasketCometic Nissan SR16VE/SR20VE Top End Gasket Kit - 86.5mm Bore - .045in MLS Cylinder Head Gasket
Regular price $241.34Sale price $241.34 Regular priceUnit price per$259.51You Save $18.17! -
Up to 7% offVendor:Cometic GasketCometic Nissan SR16VE/SR20VE Top End Gasket Kit - 88mm Bore - .080in MLS Cylinder Head Gasket
Regular price $282.26Sale price $282.26 Regular priceUnit price per$303.51You Save $21.25! -
Up to 7% offVendor:Cometic GasketCometic Subaru EJ205 Heads/EJ257 Block Hybrid-Engine Gskt Set-.045in MLS Cyl Head Gskt-100mm Bore
Regular price $295.54Sale price $295.54 Regular priceUnit price per$317.79You Save $22.25! -
Up to 7% offVendor:Cometic GasketCometic Honda B18C1 Head-B20 Block Hybrid Top End Gasket Kit-85mm Bore-.030in MLS Cyl Head Gasket
Regular price $246.28Sale price $246.28 Regular priceUnit price per$264.81You Save $18.53! -
Up to 7% offVendor:Cometic GasketCometic Honda B18C1 Head-B20 Block Hybrid Top End Gasket Kit-84.5mm Bore-.036in MLS Cyl Head Gasket
Regular price $246.28Sale price $246.28 Regular priceUnit price per$264.81You Save $18.53! -
Up to 7% offVendor:Cometic GasketCometic Honda B18C1 Head-B20 Block Hybrid Top End Gasket Kit-84.5mm Bore-.030in MLS Cyl Head Gasket
Regular price $246.28Sale price $246.28 Regular priceUnit price per$264.81You Save $18.53! -
Up to 7% offVendor:Cometic GasketCometic Honda B18C1 Head-B20 Block Hybrid Top End Gasket Kit-81.5mm Bore-.075in MLS Cyl Head Gasket
Regular price $278.31Sale price $278.31 Regular priceUnit price per$299.25You Save $20.94! -
Up to 7% offVendor:Cometic GasketCometic Honda B18C1 Head-B20 Block Hybrid Top End Gasket Kit-81mm Bore-.030in MLS Cyl Head Gasket
Regular price $246.28Sale price $246.28 Regular priceUnit price per$264.81You Save $18.53! -
Up to 7% offVendor:Cometic GasketCometic Subaru 2008-2018 EJ257 Complete Engine Gasket Kit-101mm Bore-.060in MLX Cylinder Head Gasket
Regular price $430.41Sale price $430.41 Regular priceUnit price per$462.81You Save $32.40! -
Up to 7% offVendor:Cometic GasketCometic Subaru 2008-2018 EJ257 Complete Engine Gasket Kit-101mm Bore-.052in MLX Cylinder Head Gasket
Regular price $430.41Sale price $430.41 Regular priceUnit price per$462.81You Save $32.40! -
Up to 7% offVendor:Cometic GasketCometic Subaru 2008-2018 EJ257 Complete Engine Gasket Kit-101mm Bore-.028in MLX Cylinder Head Gasket
Regular price $376.74Sale price $376.74 Regular priceUnit price per$405.09You Save $28.35! -
Up to 7% offVendor:Cometic GasketCometic Subaru 2008-2018 EJ257 Engine Gasket Set - Without Head Gasket
Only 1 leftRegular price $249.32Sale price $249.32 Regular priceUnit price per$268.09You Save $18.77! -
Up to 7% offVendor:Cometic GasketCometic Subaru 2007 EJ257 Engine Gasket Kit - No Head Gasket
Regular price $254.72Sale price $254.72 Regular priceUnit price per$273.89You Save $19.17!
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.