Xcceleration - Subaru WRX STi Forester XT Legacy GT Baja Turbo Performance Parts

Performance Parts and Upgrades

Intakes: Short Ram and Super Hi-Flow Intake Manifolds.

Exhaust Systems : Headers, Downpipes, Super Hi-Flow Cats, Catbacks, Uppipes, Electric Cutouts and more.

Performance Engine Upgrades and ECUs: Turbos, BOVs, Boost Controllers, Fuel Rails, Intercoolers, Radiators, Hoses, Pulleys, Engine Grounding Kits, Fuel Injectors, Oil Sumps, Oil Coolers, Engine Management (ECU), Fuel Pressure Regulators, and more.

Perfect Power ECUs: Stand-alone ECU, Piggyback ECU and Accessories

Custom Engine and Transmission Upgrades & Parts: EJ25 Built Engines, Short Blocks, Heads and Cams, EJ25 and EJ20 - 5 and 6 Speed Manual Transmissions: Race Quality Billet Dog and Billet Synchro Transmissions and more.

Custom Turbo Power Kits: Power Kits for STis, WRXs, Legacy GTs, Forester XTs and Baja Turbos

If you don't see what you are looking for, please contact us.

NOTE: All engine modification components, except those that are exempt, have been designed and are intended for off-highway application. These components are for racing vehicles only, which may never be used on public roads and highways. Federal and many state laws prohibit the removal, modification, or rendering inoperable of any device or element of design affecting vehicle emission or safety in a vehicle used on public highways. Violation of such laws may subject the owner or user to a fine or penalty. Installation of this part may void the warranty coverage, if any, on your vehicle. Vehicles modified by the use of performance parts may no longer be lawfully used on public highways. User assumes all cost and risks associated with these items. Under Federal EPA regulation, replacement of original catalytic converters is allowed only if the original converter(s) is missing, or the vehicle has more than 50,000 miles or is at least five years old and the need for a replacement has been established and documented, or a local inspection program has determined the existing converter is in need of replacement. Please note that no aftermarket catalytic converters are legal for installation in California on OBD II vehicles (some 1994 & 1995, and all 1996 and later vehicles). There is a chance of seeing a CE Light: Inefficient cat code when running less than two cats. All performance parts have been designed and are intended for off highway application only, therefore do not carry any warranty period. In no event shall Xcceleration.com be liable for any warranty, labor or service charges whatsoever, as outlined in our Terms and Conditions section. Installation of these parts on a vehicle intended for use on public roads may violate state or federal laws and regulations including those relating to emissions requirements and motor vehicle safety standards.