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Vendor:Cometic GasketCometic 08-18 KTM RC8 .013 Base Gasket
Regular price $27.91Sale price $27.91 Regular priceUnit price per -
Vendor:Cometic GasketCometic 08-18 Suzuki RM-Z450 Oil Seal Kit
Regular price $72.09Sale price $72.09 Regular priceUnit price per -
Vendor:Cometic GasketCometic 08-18 Suzuki RM-Z450 Water Pump Repair Kit
Regular price $68.35Sale price $68.35 Regular priceUnit price per -
Vendor:Cometic GasketCometic 08-19 Suzuki RM-Z450 Bottom End Gasket Kit
Regular price $162.36Sale price $162.36 Regular priceUnit price per -
Vendor:Cometic GasketCometic 08-19 Suzuki RM-Z450 Clutch & Ignition Gasket Kit
Regular price $32.51Sale price $32.51 Regular priceUnit price per -
Vendor:Cometic GasketCometic 08-23 Suzuki RM-Z450 101mm Top End Gasket Kit
Regular price $89.87Sale price $89.87 Regular priceUnit price per -
Vendor:Cometic GasketCometic 08-23 Suzuki RM-Z450 97mm Bore Top End Gasket Kit
Regular price $89.87Sale price $89.87 Regular priceUnit price per -
Vendor:Cometic GasketCometic 08-23 Suzuki RM-Z450 99mm Top End Gasket Kit
Regular price $89.87Sale price $89.87 Regular priceUnit price per -
Up to 10% offVendor:Cometic GasketCometic 09+ Dodge Cummins Common Rail 6.7L 4.312 inch Bore .061 inch MLX-5 Head Gasket
Regular price $230.43Sale price $230.43 Regular priceUnit price per$256.03You Save $25.60! -
Up to 10% offVendor:Cometic GasketCometic 09+ GM LS9 4.100in Bore .040 thick MLS RHS Head Gasket
Regular price $113.09Sale price $113.09 Regular priceUnit price per$125.65You Save $12.56! -
Up to 10% offVendor:Cometic GasketCometic 09+ GM LS9 4.100in Bore .051 thick MLS RHS Head Gasket
Regular price $113.09Sale price $113.09 Regular priceUnit price per$125.65You Save $12.56! -
Up to 10% offVendor:Cometic GasketCometic 09+ GM LS9 4.100in Bore .051 thick MLX LHS Head Gasket
Only 1 leftRegular price $113.09Sale price $113.09 Regular priceUnit price per$125.65You Save $12.56! -
Up to 10% offVendor:Cometic GasketCometic 09+ Nissan GT-R VR38DETT 100mm Bore .040 inch MLS Left Head Gasket
Regular price $99.79Sale price $99.79 Regular priceUnit price per$110.88You Save $11.09! -
Vendor:Cometic GasketCometic 09-10 Arctic Cat 600 Sno Pro Exhaust Gasket Kit
Regular price $11.20Sale price $11.20 Regular priceUnit price per -
Vendor:Cometic GasketCometic 09-10 Arctic Cat 600 Sno Pro Intake Gasket Kit
Regular price $22.65Sale price $22.65 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.