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Up to 15% offVendor:Perrin PerformancePERRIN 15-21 Subaru WRX Pulley Cover - Black
Only 9 leftRegular price $149.60Sale price $149.60 Regular priceUnit price per$176.00You Save $26.40! -
Up to 15% offVendor:Perrin PerformancePERRIN 08-14 Subaru STI / 07-09 Legacy GT & OBXT Master Cylinder Bracket - Red
Only 4 leftRegular price $147.90Sale price $147.90 Regular priceUnit price per$174.00You Save $26.10! -
Up to 15% offVendor:Perrin PerformancePERRIN 15-21 Subaru WRX/STI (Sedan ONLY w/ Premium Wing) Gurney Flap
Only 8 leftRegular price $147.05Sale price $147.05 Regular priceUnit price per$173.00You Save $25.95! -
Up to 15% offVendor:Perrin PerformancePERRIN 15-17 Subaru WRX/STI (w/o FMIC) / 13-17 Crosstrek / 12-16 Impreza License Plate Reloc. Kit
Regular price $89.25Sale price $89.25 Regular priceUnit price per$105.00You Save $15.75! -
Up to 15% offVendor:Perrin PerformancePERRIN 02-07 Subaru WRX/Impreza & 04-07 STi License Plate Relocation Kit
Only 6 leftRegular price $89.25Sale price $89.25 Regular priceUnit price per$105.00You Save $15.75! -
Up to 15% offVendor:Perrin PerformancePERRIN 02-14 Subaru WRX / 2004 STI / 13-26 BRZ & Toyota GR86 30mm Wheel Spacers 5x100 56mm CB - Pair
Regular price $229.50Sale price $229.50 Regular priceUnit price per$270.00You Save $40.50! -
Up to 15% offVendor:Perrin PerformancePERRIN 08-14 Subaru WRX / 05-09 LGT & OBXT / 09-13 Forester XT Bypass/Blow Off Valve - Red
Only 8 leftRegular price $236.30Sale price $236.30 Regular priceUnit price per$278.00You Save $41.70! -
Up to 15% offVendor:Perrin PerformancePERRIN 08-14 Subaru WRX/STI / 08-11 Impreza / 09-13 Forester XT Differential Subframe Lockdown Syst
Only 5 leftRegular price $131.75Sale price $131.75 Regular priceUnit price per$155.00You Save $23.25! -
Up to 15% offVendor:Perrin PerformancePERRIN 04-07 Subaru STi / 04-08 Forester XT Rear Endlinks
Only 6 leftRegular price $123.25Sale price $123.25 Regular priceUnit price per$145.00You Save $21.75! -
Up to 15% offVendor:Perrin PerformancePERRIN 02-14 Subaru WRX/STI (Excl. 02-07 Wagon) / 93-15 Impreza / 05-13 Forester Front Endlinks
Only 10 leftRegular price $123.25Sale price $123.25 Regular priceUnit price per$145.00You Save $21.75! -
Up to 15% offVendor:Perrin PerformancePERRIN 08-14 WRX/STI/Impreza / 14-18 Forester / 13-17 Crosstrek / 05-09 Legacy FR Strut Brace - Blk
Only 7 leftRegular price $299.20Sale price $299.20 Regular priceUnit price per$352.00You Save $52.80! -
Up to 15% offVendor:Perrin PerformancePERRIN 08-14 Subaru STI Front Mount Intercooler Boost Tubes + Hardware - Red Tubes
Only 3 leftRegular price $940.10Sale price $940.10 Regular priceUnit price per$1,106.00You Save $165.90! -
Up to 15% offVendor:Perrin PerformancePERRIN 02-07 Subaru WRX / 04-21 STI / 04-08 FXT Intercooler Coupler Kit - Red
Regular price $37.40Sale price $37.40 Regular priceUnit price per$44.00You Save $6.60! -
Up to 15% offVendor:Perrin PerformancePERRIN 02-07 Subaru WRX / 04-21 STI / 04-08 FXT Intercooler Coupler Kit - Blue
Only 9 leftRegular price $37.40Sale price $37.40 Regular priceUnit price per$44.00You Save $6.60! -
Up to 15% offVendor:Perrin PerformancePERRIN 15-21 Subaru WRX Charge Pipe - Red
Regular price $349.35Sale price $349.35 Regular priceUnit price per$411.00You Save $61.65!
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.