Skip to product information
1 of 6

Injen 03-06 Evo 8/9/MR Intercooler Pipe Kit

Injen 03-06 Evo 8/9/MR Intercooler Pipe Kit

Part number: 0423W

Regular price $397.77 USD
Regular price Sale price $397.77 USD
Sale Out of stock
Shipping calculated at checkout.
Quantity
  • Ships direct from the brand or supplier
  • Tracking emailed when it ships
  • Free fitment check before you order

Evo 8/9/MR Intercooler Pipe Kit from Injen. Replacement parts keep a factory turbo system working; upgrades raise its limits. The fitment section lists 7 applications.

Specifications

  • Brand: Injen
  • Part type: Turbo part
  • Model years: 2003–2006

Fitment

  • 2004 - 2006 Mitsubishi Lancer DE, Ralliart
  • 2003 - 2007 Mitsubishi Lancer ES, LS
  • 2005 - 2006 Mitsubishi Lancer Evolution RS, Evolution MR
  • 2003 - 2006 Mitsubishi Lancer Evolution, OZ Rally
  • 2005 - 2007 Mitsubishi Lancer LS Diamond
  • 2006 Mitsubishi Lancer SE, Evolution SE
  • 2004 Mitsubishi Lancer Sportback, Sportback Ralliart

What it does

Boost changes need fuel and tuning to match, or the engine can run lean. Air and fuel parts decide how well the engine breathes and how cleanly it runs, so the right part restores smooth running and can support more power on a modified engine.

Installation & tips

  • Change fuel and tuning together with boost, and check for leaks with a boost leak tester.
  • Tuning: Most boost changes need a tune.
  • Couplers and clamps: Old couplers split under boost.
  • Work on a cool engine with the vehicle secured, and use a service manual for your vehicle for torque specs and procedures.

FAQ

How many vehicles is it listed for?
7 applications are listed in the fitment section above.

Can I install it myself?
Many owners do this job at home with basic tools and a service manual for their vehicle. If you are not sure, have it fitted by a qualified mechanic.

What should I check before ordering?
Compare the part number, specifications and fitment on this page with your vehicle and with the part you are replacing.

Before you order

  • Measure the part you are replacing and compare it with the specifications above.
View full details

Turbo part: what to know

Boost changes need fuel and tuning to match, or the engine can run lean.

Fitment notes

  • Specs, lead time and warranty come from the manufacturer and supplier and can change. The details above this guide are the latest we have.

Not sure it fits? Tell us exactly what you drive and we'll confirm fitment first. It's free and saves a return.

Ask about fitment

What else to plan for

More for your car: Intercoolers · Fuel & air intake

Questions about turbo part

Will this fit my car?
Check the title and details above for the vehicles and part number it is listed for. If you are not sure, contact us with your year, make, model, engine and trim and we will confirm fitment before you order.
Do I need a tune?
For most boost and turbo upgrades, yes.
Where do specs and warranty details come from?
From the manufacturer. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.

Questions & answers

No questions yet about this part. Ask about fitment, what's in the box or installation and we'll answer here.

Ask a question
More parts for this car