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Vendor:COBBCobb 07-12 Mazda MS3 / 06-07 MS6 / 07-11 MPS3 / 04-06 MPS6 3-Port Boost Control Solenoid
Regular price $190.00Sale price $190.00 Regular priceUnit price per -
Vendor:COBBCobb Mazdaspeed High Flow Filter
Only 15 leftRegular price $65.00Sale price $65.00 Regular priceUnit price per -
Vendor:COBBSubaru LGT / OBXT Stage 1+ Power Package w/V3
Only 2 leftRegular price $1,155.00Sale price $1,155.00 Regular priceUnit price per -
Vendor:COBBCobb Subaru LGT / OBXT Stage 1+ Power Package w/V3
Only 2 leftRegular price $1,155.00Sale price $1,155.00 Regular priceUnit price per -
Vendor:COBBCobb Mazdaspeed6 Exhaust Hanger Kit
Only 14 leftRegular price $55.00Sale price $55.00 Regular priceUnit price per -
Vendor:COBBCobb 10-12 Mazdaspeed3 Gen2 SS 3in Cat-Back Exhaust
Only 13 leftRegular price $1,095.00Sale price $1,095.00 Regular priceUnit price per -
Vendor:COBBCobb Mazdaspeed3 Gen2 Exhaust Hanger Kit
Only 8 leftRegular price $60.00Sale price $60.00 Regular priceUnit price per -
Vendor:COBBCobb 07-10 MazdaSpeed3 Shifter Weight
Only 5 leftRegular price $30.00Sale price $30.00 Regular priceUnit price per -
Vendor:COBBCobb Subaru LGT Spec B 6MT Stage 1+ Drivetrain Package
Only 1 leftRegular price $370.00Sale price $370.00 Regular priceUnit price per -
Vendor:COBBCobb Subaru LGT Spec B 6MT Stage 1+ Drivetrain Package
Regular price $370.00Sale price $370.00 Regular priceUnit price per -
Vendor:COBBCobb Subaru LGT Spec B 6MT Stage 1+ Drivetrain Package
Only 2 leftRegular price $370.00Sale price $370.00 Regular priceUnit price per -
Vendor:COBBCobb Subaru LGT Spec B 6MT Stage 1+ Drivetrain Package
Regular price $370.00Sale price $370.00 Regular priceUnit price per -
Vendor:COBBCobb 07-09 Subaru Legacy GT Spec B 6 speed Double Adjustable Shifter
Only 3 leftRegular price $215.00Sale price $215.00 Regular priceUnit price per -
Vendor:COBBSubaru 06-07 WRX, 04-07 STi, 04-06 FXT Stage 1+ Power Package w/V3
Only 12 leftRegular price $1,175.00Sale price $1,175.00 Regular priceUnit price per -
Vendor:COBBSubaru 06-07 WRX, 04-07 STi, 04-06 FXT Stage 1 Power Package w/V3
Regular price $765.00Sale price $765.00 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.