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Up to 12% offVendor:AEMAEM V3 Water/Methanol Injection Nozzle Only Kit (Qty 2)
Only 5 leftRegular price $114.95Sale price $114.95 Regular priceUnit price per$129.95You Save $15.00! -
Up to 11% offVendor:AEMAEM VCU 275 Universal Tube
Regular price $1,599.95Sale price $1,599.95 Regular priceUnit price per$1,799.95You Save $200.00! -
Up to 20% offSold outVendor:AEMAEM VCU 300 LV Front Harness
Regular price $898.95Sale price $898.95 Regular priceUnit price per$1,124.95You Save $226.00! -
Up to 11% offVendor:AEMAEM VCU Universal LV Rear Harness
Regular price $649.95Sale price $649.95 Regular priceUnit price per$731.95You Save $82.00! -
Up to 11% offVendor:AEMAEM Water / Methanol Injection 6-Amp Recirculation-Style Pump 200psi for One-Gallon Kit **replacemen
Only 4 leftRegular price $207.95Sale price $207.95 Regular priceUnit price per$233.95You Save $26.00! -
Up to 12% offVendor:AEMAEM Water / Methanol Inline Injection Filter
Only 7 leftRegular price $51.95Sale price $51.95 Regular priceUnit price per$58.95You Save $7.00! -
Up to 11% offVendor:AEMAEM Water Methanol Reservoir Cap
Only 5 leftRegular price $17.38Sale price $17.38 Regular priceUnit price per$19.55You Save $2.17! -
Up to 11% offVendor:AEMAEM Water/Methanol Injection 200psi Recirculation Pump
Only 6 leftRegular price $230.95Sale price $230.95 Regular priceUnit price per$259.95You Save $29.00! -
Up to 11% offVendor:AEMAEM Water/Methanol Injection Nylon Hose
Only 2 leftRegular price $20.86Sale price $20.86 Regular priceUnit price per$23.47You Save $2.61! -
Up to 11% offVendor:AEMAEM Water/Methanol Injection System - High-Flow Low-Current WMI Solenoid - 200PSI 1/8in-27NPT In/Out
Only 11 leftRegular price $132.95Sale price $132.95 Regular priceUnit price per$149.95You Save $17.00! -
Up to 11% offVendor:AEMAEM Wiring Harness for V2 Controller w/ Multi Input
Regular price $55.85Sale price $55.85 Regular priceUnit price per$62.95You Save $7.10! -
Up to 11% offVendor:AEMAEM X-Series 0-150 Oil Pressure Gauge Kit
Only 19 leftRegular price $276.95Sale price $276.95 Regular priceUnit price per$311.95You Save $35.00! -
Up to 11% offVendor:AEMAEM X-Series 0-160 MPH Black Bezel w/ Black Face GPS Speedometer Gauge
Only 5 leftRegular price $207.95Sale price $207.95 Regular priceUnit price per$233.95You Save $26.00! -
Up to 11% offVendor:AEMAEM X-Series 8-18V Volt Gauge
Only 9 leftRegular price $167.95Sale price $167.95 Regular priceUnit price per$188.95You Save $21.00! -
Up to 11% offVendor:AEMAEM X-Series AEMnet Can Bus Gauge Kit
Only 4 leftRegular price $219.95Sale price $219.95 Regular priceUnit price per$247.95You Save $28.00!
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.