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Fluidampr Subaru EJ Series Harmonic Balancer Crank Pulley
Regular price £480.00 GBPRegular priceUnit price / per£528.00 GBPSale price £480.00 GBPSale -
CDM Subaru Impreza STI EJ257 Unequal Length Exhaust Manifold Headers & Up Pipe
Regular price £549.99 GBPRegular priceUnit price / per£649.99 GBPSale price £549.99 GBPSale -
Link ECU Subaru Impreza WRX STI V11 EJ25 GR GV 07-11 G4X Plug-In ECU
Regular price £1,640.00 GBPRegular priceUnit price / per£1,770.00 GBPSale price £1,640.00 GBP£1,770.00 GBP£1,558.00 GBPSale -
Link ECU Subaru Impreza GDB WRX STI V10 EJ25 04-06 G4X Plug-In ECU
Regular price £1,640.00 GBPRegular priceUnit price / per£1,770.00 GBPSale price £1,640.00 GBP£1,770.00 GBP£1,558.00 GBPSale -
Link ECU Subaru Impreza GDB WRX STI V10 EJ25 06-07 G4X Plug-In ECU
Regular price £1,640.00 GBPRegular priceUnit price / per£1,770.00 GBPSale price £1,640.00 GBP£1,770.00 GBP£1,558.00 GBPSale -
Link ECU Subaru Impreza GDB WRX STI V7 V8 V9 EJ20 00-07 G4X Plug-In ECU
Regular price £1,645.00 GBPRegular priceUnit price / per£1,770.00 GBPSale price £1,645.00 GBP£1,770.00 GBP£1,562.75 GBPSale -
Link ECU Subaru Impreza GC8 WRX STI 22B V3 V4 EJ20 97-98 G4X Plug-In ECU
Regular price £1,135.00 GBPRegular priceUnit price / per£1,195.00 GBPSale price £1,135.00 GBP£1,195.00 GBP£1,078.25 GBPSale -
Link ECU Subaru Impreza GC8 WRX STI RS Legacy V1 V2 EJ20 93-96 G4X Plug-In ECU
Regular price £1,135.00 GBPRegular priceUnit price / per£1,195.00 GBPSale price £1,135.00 GBP£1,195.00 GBP£1,078.25 GBPSale -
Link ECU Subaru Impreza GC8 WRX STI Forester V5 V6 EJ20 99-00 G4X Plug-In ECU
Regular price £1,295.00 GBPRegular priceUnit price / per£1,374.00 GBPSale price £1,295.00 GBP£1,374.00 GBP£1,230.25 GBPSale -
CDM Subaru Impreza STI EJ257 Equal Length Exhaust Manifold Headers & Up Pipe
Regular price £649.99 GBPRegular priceUnit price / per£749.99 GBPSale price £649.99 GBPSale
Collection: Impreza STI
We stock manifolds, ECUs, exhaust, adjustable arms, and harmonic balancers from CDM, Fluidampr, and Link ECU. Applications cover Subaru and other popular platforms. Engine-specific fitments available for EJ25 and EJ20. CDM is our own in-house range of drift and performance parts. We carry options for street and track use across this category. Not sure what suits your build? Get in touch. Our team actually build and race cars, so the advice we give comes from real experience. For a wider selection, check our Subaru Impreza range. We ship worldwide with no customs charges on international orders. Whether your car sees daily driving, weekend track days, or full competition, we carry parts that work at every level. Every product we stock is chosen because it works. We do not list parts we would not run ourselves.








