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Up to 15% offVendor:Perrin PerformancePERRIN 08-14 Subaru WRX / 08-21 STI / 05-09 LGT/OBXT AFTA-MAF Intake Tube Air-Box to Inlet Hose - Bk
Only 5 leftRegular price $115.60Sale price $115.60 Regular priceUnit price per$136.00You Save $20.40! -
Up to 15% offVendor:Perrin PerformancePERRIN 02-07 Subaru WRX/STi AFTA-MAF Intake Tube Air-Box to Inlet Hose - Red
Only 1 leftRegular price $107.95Sale price $107.95 Regular priceUnit price per$127.00You Save $19.05! -
Up to 15% offVendor:Perrin PerformancePERRIN 13-16 Subaru BRZ / Scion FR-S Cold Air Intake - Black
Only 1 leftRegular price $399.50Sale price $399.50 Regular priceUnit price per$470.00You Save $70.50! -
Up to 15% offVendor:Perrin PerformancePERRIN 02-07 Subaru WRX/STi / 04-08 Forester XT Short Ram Intake - Black
Only 10 leftRegular price $279.65Sale price $279.65 Regular priceUnit price per$329.00You Save $49.35! -
Up to 15% offVendor:Perrin PerformancePERRIN 18-26 Subaru WRX / 18-19 Forester (w/o Short Shifter) Shifter Stop
Regular price $38.25Sale price $38.25 Regular priceUnit price per$45.00You Save $6.75! -
Up to 15% offVendor:Perrin PerformancePERRIN 04-21 Subaru STI 6 Spd Shifter Bushing Kit - Pair
Regular price $29.75Sale price $29.75 Regular priceUnit price per$35.00You Save $5.25! -
Up to 15% offVendor:Perrin PerformancePERRIN 02-07 Subaru WRX/STi Radiator Shroud - Black
Only 20 leftRegular price $59.50Sale price $59.50 Regular priceUnit price per$70.00You Save $10.50! -
Up to 15% offVendor:Perrin PerformancePERRIN 08-21 Subaru STI Boost Control Solenoid Cover - Black
Only 2 leftRegular price $59.50Sale price $59.50 Regular priceUnit price per$70.00You Save $10.50! -
Up to 15% offVendor:Perrin PerformancePERRIN 15-18 Subaru WRX / 13-20 BRZ / 14-18 FXT / 13-16 Crosstrek Lightened Crank Pulley - Red
Only 8 leftRegular price $134.30Sale price $134.30 Regular priceUnit price per$158.00You Save $23.70! -
Up to 15% offVendor:Perrin PerformancePERRIN 93-14 Subaru Impreza (Incl. 02-14 WRX) / 04-21 STI Lightened Crank Pulley - Black
Only 9 leftRegular price $134.30Sale price $134.30 Regular priceUnit price per$158.00You Save $23.70! -
Up to 15% offVendor:Perrin PerformancePERRIN 93-26 Subaru WRX/STI/Impreza/Crosstrek 09-25 Forester/Legacy Pitch Stop Mount - Silver
Only 8 leftRegular price $99.45Sale price $99.45 Regular priceUnit price per$117.00You Save $17.55! -
Up to 15% offVendor:Perrin PerformancePERRIN 93-26 Subaru WRX/STI/Impreza/Crosstrek 09-25 Forester/Legacy Pitch Stop Mount - Red
Only 1 leftRegular price $99.45Sale price $99.45 Regular priceUnit price per$117.00You Save $17.55! -
Up to 15% offVendor:Perrin PerformancePERRIN 93-26 Subaru WRX/STI/Impreza/Crosstrek 09-25 Forester/Legacy Pitch Stop Mount - Black
Regular price $99.45Sale price $99.45 Regular priceUnit price per$117.00You Save $17.55! -
Up to 15% offVendor:Perrin PerformancePERRIN 15-21 Subaru WRX/STI / 13-17 Crosstrek / 14-18 FXT / 13-16 Impreza Master Cyl. Brace - Black
Only 20 leftRegular price $139.40Sale price $139.40 Regular priceUnit price per$164.00You Save $24.60! -
Up to 15% offVendor:Perrin PerformancePERRIN 08-14 Subaru STI / 07-09 Legacy GT & OBXT Master Cylinder Bracket - Black
Only 1 leftRegular price $147.90Sale price $147.90 Regular priceUnit price per$174.00You Save $26.10!
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.