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Up to 10% offVendor:Cometic GasketCometic .281in X .530in X1.035in X 1.372in Valve Stem Seals - Hat Style
Regular price $70.12Sale price $70.12 Regular priceUnit price per$77.90You Save $7.78! -
Up to 10% offVendor:Cometic GasketCometic .287in X.490in X.887inX1.185in 16PK VITON METAL JACKET - HAT STYLE
Regular price $26.55Sale price $26.55 Regular priceUnit price per$29.49You Save $2.94! -
Up to 10% offVendor:Cometic GasketCometic 0.344in x 0.530in x 0.527in x 0.674in Viton Valve Stem Seal - Metal Jacket - 16 Pack
Regular price $35.71Sale price $35.71 Regular priceUnit price per$39.67You Save $3.96! -
Up to 10% offVendor:Cometic GasketCometic 0.344in x 0.562in x 0.485in x 0.677in Viton Valve Stem Seal - Positive Ring & Band - 16 Pack
Regular price $34.03Sale price $34.03 Regular priceUnit price per$37.81You Save $3.78! -
Up to 10% offVendor:Cometic GasketCometic 00+ BMW M3/ Z3/ Z4 S54 3.2L 87.5mm .027 inch MLS Head Gasket
Regular price $180.99Sale price $180.99 Regular priceUnit price per$201.10You Save $20.11! -
Vendor:Cometic GasketCometic 00-01 KTM 50 Jr Adventure Bottom End Gasket Kit
Regular price $9.98Sale price $9.98 Regular priceUnit price per -
Vendor:Cometic GasketCometic 00-02 Kawasaki ZX-6R 68mm Bore .018 MLS Head Gasket
Regular price $116.74Sale price $116.74 Regular priceUnit price per -
Vendor:Cometic GasketCometic 00-02 Kawasaki ZX-6R 68mm Bore .027 MLS Head Gasket
Regular price $102.14Sale price $102.14 Regular priceUnit price per -
Vendor:Cometic GasketCometic 00-02 Kawasaki ZX-6R 70mm Bore .018 MLS Head Gasket
Regular price $116.74Sale price $116.74 Regular priceUnit price per -
Vendor:Cometic GasketCometic 00-02 Kawasaki ZX-6R 70mm Bore .027 MLS Head Gasket
Regular price $102.14Sale price $102.14 Regular priceUnit price per -
Vendor:Cometic GasketCometic 00-02 KTM 250 SX Top End Gasket Kit
Regular price $51.53Sale price $51.53 Regular priceUnit price per -
Vendor:Cometic GasketCometic 00-02 Ski Doo MXZ Exhaust Gasket Kit
Regular price $9.15Sale price $9.15 Regular priceUnit price per -
Vendor:Cometic GasketCometic 00-02 Ski Doo MXZ Exhaust Valve Gasket Kit
Regular price $3.99Sale price $3.99 Regular priceUnit price per -
Vendor:Cometic GasketCometic 00-02 Ski Doo MXZ Top End Gasket Kit
Regular price $55.97Sale price $55.97 Regular priceUnit price per -
Vendor:Cometic GasketCometic 00-02 Ski-Doo MXZ Crank Seal Kit
Regular price $55.97Sale price $55.97 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.