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Vendor:COBBCOBB Subaru/Toyota In-Tank 4.5 Bar Fuel Pressure Regulator Kit
Regular price $35.00Sale price $35.00 Regular priceUnit price per -
Vendor:COBBCobb 23-25 Subaru Ascent/Outback XT & Wilderness/Legacy XT & Sport CAN Flex Fuel Upgrade
Regular price $1,080.00Sale price $1,080.00 Regular priceUnit price per -
Vendor:COBBCobb Nissan GT-R AEM High Flow Fuel Pump Kit
Only 9 leftRegular price $355.00Sale price $355.00 Regular priceUnit price per -
Vendor:COBBCobb 17-20 Ford F-150 Ecoboost Raptor CAN Flex Fuel Upgrade Kit
Only 13 leftRegular price $995.00Sale price $995.00 Regular priceUnit price per -
Vendor:COBBCobb 04-21 Subaru STI (Incl. Type RA/S209) / 06-14 WRX / 06-13 FXT 2in. Stainless Steel Up-Pipe
Regular price $275.00Sale price $275.00 Regular priceUnit price per -
Vendor:COBBCobb Subaru 02-07 WRX/04-07 STI Tip Kit - Brushed Titanium
Only 11 leftRegular price $80.00Sale price $80.00 Regular priceUnit price per -
Vendor:COBBCOBB 2020+ Subaru Outback XT/Wilderness Aluminum Alternator Cover
Regular price $105.00Sale price $105.00 Regular priceUnit price per -
Vendor:COBBCOBB 22-25 Subaru Redline Matte Carbon Fiber Engine Cover
Only 3 leftRegular price $275.00Sale price $275.00 Regular priceUnit price per -
Vendor:COBBCobb 22-24 Subaru WRX CAN Flex Fuel Upgrade (MT/CVT)
Regular price $1,080.00Sale price $1,080.00 Regular priceUnit price per -
Vendor:COBBCobb 11-14 Subaru WRX NexGen Flex Fuel Ethanol Sensor Kit
Only 14 leftRegular price $725.00Sale price $725.00 Regular priceUnit price per -
Vendor:COBBCobb Mazda 6-Speed Tall Weighted COBB Shift Knob - Black (Incl. Both Red + Blk Collars)
Only 1 leftRegular price $99.00Sale price $99.00 Regular priceUnit price per -
Vendor:COBBCobb NexGen Flex Fuel Ethanol Sensor Kit UPGRADE (Module/Harness ONLY) USES PREV FF ETHANOL SENSR KT
Only 16 leftRegular price $540.00Sale price $540.00 Regular priceUnit price per -
Vendor:COBBCobb 22-24 Subaru WRX (MT/CVT) & 23-25 Ascent/Outback XT / Legacy XT CAN Fuel Pressure Kit
Regular price $275.00Sale price $275.00 Regular priceUnit price per -
Vendor:COBBCobb 18-21 Subaru WRX Previous Ethanol Sensor Kit to Subaru CAN FF Upgrade (Module/Harness/Bracket)
Regular price $735.00Sale price $735.00 Regular priceUnit price per -
Vendor:COBBCobb Subaru 5-Speed COBB Teardrop Weighted Knob - White
Only 6 leftRegular price $99.00Sale price $99.00 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.