Cosworth Performance Intake Manifold Subaru Impreza Forester EJ25

Cosworth Performance Intake Manifold Subaru Impreza Forester EJ25

The Cosworth Subaru intake manifold for Impreza / Forester EJ25 engines is a great upgrade for anyone who is looking to get the most power out of their car.

Featuring a cast aluminum housing, this unit is able to increase air flow in high RPM on high powered cars where the stock intake manifold is creating a restriction.

Designed specifically to work with Front mount intercoolers. This unit is ideal for anyone looking to use it as a direct replacement of the stock manifold, or use it to rotate the intake manifold for front entry intercooler piping.

Electronic throttle bodies only, not designed to work with cable actuated throttle bodies.

  • Substantially increased plenum volume
  • Large, tapered runners with radiused inlets
  • Tuned plenum volume and runner length/taper
  • Over 10% increase in flow
  • Integral vacuum manifold for connection of brake booster, boost gauge, MAP sensor, boost controller, etc
  • Will work with standard or forward mount throttle body configurations
  • Stock throttle body location for compatibility with most aftermarket FMIC kits


This product is compatible with the following vehicles

Vehicle MakeVehicle ModelVehicle VariantFromToEngineNotes
SubaruForester199720002.0L - 4WD Petrol
SubaruForesterTurbo199820002.0L - 4WD Petrol
SubaruForester200020022.0L - 4WD Petrol
SubaruForesterTurbo200020012.0L - 4WD Petrol
SubaruForesterX200220052.0L - 4WD Petrol
SubaruForesterXT200220052.0L - 4WD Petrol
SubaruForesterXT200420052.5L - 4WD Petrol
SubaruForester200820142.0L - 4WD Petrol
SubaruImprezaTurbo199419992.0L - 4WD Petrol
SubaruImprezaTurbo199419992.0L - 4WD Petrol
SubaruImpreza199519992.0L - 4WD Petrol
SubaruImpreza199519992.0L - 4WD Petrol
SubaruImpreza199920002.0L - 4WD Petrol
SubaruImprezaTurbo199920002.0L - 4WD Petrol
SubaruImpreza199920002.0L - 4WD Petrol
SubaruImprezaP1199920002.0L - 4WD Petrol
SubaruImpreza200020032.0L - 4WD Petrol
SubaruImprezaGX200320052.0L - 4WD Petrol
SubaruImprezaGX200320052.0L - 4WD Petrol
SubaruImprezaWRX STi200320052.0L - 4WD Petrol
SubaruImprezaWRX STi200420042.0L WR1 - 4WD Petrol
SubaruImprezaWRX200520052.0L Prodrive - 4WD Petrol
SubaruImprezaWRX STi200520052.0L Prodrive - 4WD Petrol
SubaruImprezaWRX STi201020132.5L - 4WD Petrol
SubaruLegacy199119942.0L - 4WD Petrol
SubaruLegacy199119942.0L - 4WD Petrol
SubaruLegacy199419992.0L - 4WD Petrol
SubaruLegacy199419982.0L - 4WD Petrol
SubaruLegacy199820032.5L - 4WD Petrol
SubaruLegacyOutback199820032.5L - 4WD Petrol
SubaruLegacyGT-B199820032.0L GT-B - 4WD Petrol
SubaruLegacy199920032.5L - 4WD Petrol
SubaruLegacy199920032.0L - 4WD Petrol
SubaruLegacy199920032.0L - 4WD Petrol
SubaruLegacy200320052.5L - 4WD Petrol
SubaruLegacy200320052.5L - 4WD Petrol
SubaruLegacy200320052.0L - 4WD Petrol
SubaruLegacy200320052.0L - 4WD Petrol
SubaruLegacy200520072.0L - 4WD Petrol
SubaruLegacyOutback200720082.5L - 4WD Petrol/LPG
SubaruLegacy200820102.5L - 4WD Petrol
SubaruLegacy200820102.5L - 4WD Petrol
SubaruLegacyOutback200820102.5L - 4WD Petrol
SubaruLegacyOutback200820102.5L - 4WD Petrol/LPG
SubaruLegacy200920142.5L - 4WD Petrol

Cosworth is a premier supplier of high-quality components for the performance aftermarket.

Every one of their products is engineered to Cosworth's exacting standards and all are designed to maximize the performance of the vehicle without compromising reliability, consistency and crucially the driving experience.

Cosworth has been at the forefront of motorsport activity for over 50 years and is a brand synonymous with success. Cosworth continues to develop and supply exciting powertrain and electronics products for use at all levels of the sport, from class leading 'off the shelf' products at clubman level, through to bespoke 'state of the art' developments for the pinnacle of the sport.

Cosworth High Performance Parts are designed to deliver optimal performance for a range of the most popular production cars.

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  • RRP: £1,068.00 (incl. Tax)
  • Ex Tax: £890.00

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