Installation Manual

ManualsBrandsAEM ManualsAutomotiveAEM 22-474B Blue Short Ram Intake System

AEM Induction Systems 1 (800) 992-3000 WWW. http://www.aemintakes.com

Equipped with AEM

Dryflow™ Filter

No Oil Required!

INSTALLATION INSTRUCTIONS

PART NUMBER: 22-474

2006-2007 SUBARU Impreza WRX H4-2.5L C.A.R.B. E.O. # D-670-6

2004-2007 SUBARU Impreza WRX STi H4-2.5L C.A.R.B. E.O. # D-670-6

2004-2005 SUBARU Forester H4-2.5L C.A.R.B. E.O. # D-670-6

2002-2005 SUBARU Impreza WRX H4-2.0L C.A.R.B. E.O. # D-670-6

2005 SAAB 9-2X H4-2.0L C.A.R.B. E.O. # D-670-6

NOTE: Legal in California only for racing vehicles which may never be used upon a highway

Summary of content (8 pages)

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® Equipped with AEM Dryflow™ Filter No Oil Required! INSTALLATION INSTRUCTIONS PART NUMBER: 22-474 2006-2007 2004-2007 2004-2005 2002-2005 2005 SUBARU SUBARU SUBARU SUBARU SAAB Impreza WRX Impreza WRX STi Forester Impreza WRX 9-2X H4-2.5L H4-2.5L H4-2.5L H4-2.0L H4-2.0L C.A.R.B. E.O. # D-670-6 C.A.R.B. E.O. # D-670-6 C.A.R.B. E.O. # D-670-6 C.A.R.B. E.O. # D-670-6 C.A.R.B. E.O.
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PARTS LIST Description Qty. Air Filter Assy. 2.75 X 5" Dry 1 Part Number 21-202DK Short Pipe 1 2-4741 Hose, Hump 2.75/2.75x3.00" 1 5-575 Mount, Rubber 1" X 6mm 1 1228599 Zip Tie,8" Tree Push-Mnt. 1 1-127 Washer; 1"D X 1/4 Hole Fender 2 08160 Nut, M6 Hex Serrated 2 444.460.04 1/2" Bnd. Hose Clamp, 2.31-3.25" 2 9444 1/2" Bnd. Hose Clamp, 2.56"-3.
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Read and understand these instructions BEFORE attempting to install this product. Failure to follow installation instructions and not using the provided hardware may damage the intake tube, throttle body and engine. 1. Preparing Vehicle a. Make sure vehicle is parked on level surface. b. Set parking brake. c. If engine has run in the past two hours, let it cool down. d. Disconnect negative battery terminal. e. Do not discard stock components after removal of the factory system. 2.
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Fig. 3 Fig. 4 i. Remove the nut securing the resonator box to the inner fender. (Fig. 5) j. Pull the wheel well liner down and towards the back of the vehicle. Locate the bracket just behind the driving light, securing the resonator box to the underside of the passenger’s side bumper cavity. Remove the nut and the resonator box from the vehicle. (Fig. 6) Fig. 5 Fig. 6 3. Installation of AEM® intake system. a.
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Secure rubber mount to the fender Fig. 7 Fig. 8 e. Remove the MAF sensor from the stock air box assembly. (Fig. 9) ® f. Using the screws removed in (3e), install the MAF sensor into the AEM intake pipe. g. Install the air filter onto the furthest end of the intake pipe from the MAF sensor. Leave the hose clamp attaching the air filter to the intake pipe loose. (Fig. 10) Air filter element MAF Sensor Fig. 9 Fig. 10 h. Install the intake pipe in the engine compartment.
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k. Secure the cruise control line with the push mount zip tie, push into the bracket to secure. Trim excess as necessary. NOTE: This is not used in the STi models. (Fig. 11) Fig. 11 Fig. 12 l. Plug the wire harness connector back into the MAF sensor. ® m. The AEM intake system installation should look similar to (Fig. 13). n. Reinstall the wheel well liner and all plastic clips that were removed in prior steps.
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Fig. 13 4. Reassemble Vehicle a. Position the inlet pipes for the best fitment. Be sure that the pipes or any other components do not contact any part of the vehicle. Tighten rubber mount, all bolts, and hose clamps. b. Check for proper hood clearance. Re-adjust pipes if necessary and re-tighten them. c. Inspect the engine bay for any loose tools and check that all fasteners that were moved or removed are properly tightened. d. Reconnect the negative battery terminal and start engine.
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For technical inquiries e-mail us at sales@aemintakes.com or call us at 800.992.3000 AEM Air Intake System Warranty Policy ® AEM warrants that its intake systems will last for the life of your vehicle. AEM will not honor this warranty due to mechanical damage (i.e. improper installation or fitment), damage from misuse, accidents or flying debris. AEM will not warrant its powder coating if the finish has been cleaned with a hydrocarbon-based solvent.