Fast, Free Shipping W/ Insurance On Orders Over $199
Mon-Fri 6am - 6pm
+1-888-627-3736 Speak To An Expert
Choose Your Car 
  • MAP 44mm External Wastegate O2 Housings / Stainless Steel (DSM) - Modern Automotive Performance
 - 1
  • MAP 44mm External Wastegate O2 Housings / Stainless Steel (DSM) - Modern Automotive Performance
 - 2
  • MAP 44mm External Wastegate O2 Housings / Stainless Steel (DSM) - Modern Automotive Performance
 - 3
  • MAP 44mm External Wastegate O2 Housings - SS | DSM Multiple Fitments (DSM-O2-44-SS)

    MAP price match guarantee Unbeatable Price Guarantee
    no codes, no bs, just parts

    MAPerformance

    MAP 44mm External Wastegate O2 Housings - SS | DSM Multiple Fitments

    PART#
    We Price Match!

    Contact us to ensure you're getting the right part for your car at the absolute best pricing on earth!

    Email - sales@maperformance.com
    Phone 1(888)627-3736



    $ 308.33   $ 411.10
    You Save % ()

    Built To Order Free delivery by , to your door when ordered within hrs and mins
    Fits Your
    MAP Loyalty: Earn $ 6.17 Toward Next Purchase!

    DSM External Wastegate O2 Housing

    The hottest on the market, quite literally! The MAPerformance DSM EWG O2 Housing will heat up your heart, and roast your tires all at once. When utlizing a 44mm Tial Wastegate (available at an additional cost) for superb boost control and boost creep prevention, we've found the recipe for the best DSM EWG O2 Housing on the market!

    Product Features

    • Mitsubishi bolt pattern for use with stock location turbocharger and downpipe.
    • Stainless steel construction for superior durability.
    • Can utilize a 44mm wastegate for superb boost control and reduction of boost creep!
    • Gaskets and hardware sold separately.
    Ceramic Coating: Our advanced ceramic coating option helps control heat soak. The piece is coated in a thermal barrier (available in black only) that looks great and protect wires and hoses from heat. Please note the coating may need some extra "curing" to prevent flaking after installation. Please allow the part to heat up during normal driving or idling and then completely cool before putting it through it's paces.

      Please Note: That this product is built to order. Based on fluctuations in demand build times may vary throughout the year. Please contact an MAP sales representative for current estimations.

      Applications

      • DSM

      What's in the box?

      • (1) 44MM SS O2 Housing
      • TiAL 44mm Wastegate is optional

      Warranty

      • MAP Limited Lifetime Warranty

      DSM External Wastegate O2 Housing

      The hottest on the market, quite literally! The MAPerformance DSM EWG O2 Housing will heat up your heart, and roast your tires all at once. When utlizing a 44mm Tial Wastegate (available at an additional cost) for superb boost control and boost creep prevention, we've found the recipe for the best DSM EWG O2 Housing on the market!

      Product Features

      • Mitsubishi bolt pattern for use with stock location turbocharger and downpipe.
      • Stainless steel construction for superior durability.
      • Can utilize a 44mm wastegate for superb boost control and reduction of boost creep!
      • Gaskets and hardware sold separately.
      Ceramic Coating: Our advanced ceramic coating option helps control heat soak. The piece is coated in a thermal barrier (available in black only) that looks great and protect wires and hoses from heat. Please note the coating may need some extra "curing" to prevent flaking after installation. Please allow the part to heat up during normal driving or idling and then completely cool before putting it through it's paces.

        Please Note: That this product is built to order. Based on fluctuations in demand build times may vary throughout the year. Please contact an MAP sales representative for current estimations.

        Applications

        • DSM

        What's in the box?

        • (1) 44MM SS O2 Housing
        • TiAL 44mm Wastegate is optional

        Warranty

        • MAP Limited Lifetime Warranty

        Customer Reviews

        Based on 2 reviews
        100%
        (2)
        0%
        (0)
        0%
        (0)
        0%
        (0)
        0%
        (0)
        B
        B.H.
        Great product with exceptional customer service

        First off I want to start by saying this O2 housing looks amazingly well done! Not only does it look great, it was easy to install right onto my bep hx35 dsm housing. I was on a time crunch to get everything installed and this product helped me get in done with more time to spare for other needs. The customer service I receive is the best I’ve dealt with. Which is just one of thereasons I buy a lot of my builds parts from these guys. Knowing I was in a time crunch they not only finished the fabrication quicker then projected. They went way out of there way and overnighted the O2 housing to me at no cost! You guys are the real MVP

        n
        n.m.
        Superb and prompt

        I've recently purchased MAPS EXTERNAL watsegate and they responded within the day informing me of etas and answered other questions I had as well. All I have heard has been possitive about your products and I'm sure my dsm will enjoy it too. Thanks again MAP

        MAP Limited Lifetime Warranty

        1.) All MAPerformance in-house fabricated parts include a Limited Lifetime Warranty for the Original Purchaser. This warranty only applies to the original purchaser and is non-transferrable. If the product fails it would need to be determined by MAPerformance that it is due to manufacturing defects in materials or workmanship.

        2.) This does not cover normal wear and tear. Improper use, modification, or abuse voids this warranty. MAPerformance will not be held responsible for additional costs due to the failure of a product (cost of sale, towing, labor, etc.). Warranty claims must be submitted to MAPerformance for review.

        3.) You must create a support ticket to acquire your return authorization number prior to returning the product.

        4.) Warranty claims will not be honored if the product was not purchased through an approved dealer.

        For warranty evaluation please create a support ticket via this form here.

        We use cookies to offer a better browsing experience, analyze site traffic, personalize content, and serve targeted advertisements. Please review our privacy policy & cookies information page.  If you continue you consent to our privacy policy & use of cookies.Accept

        Hello!

        Unfortunately due to vendor restrictions we are unable to sell this brand within Australia or the UK. If you have any questions, feel like you received this message in error or would like suggestions on other brands please contact us here.

        Hello!

        Unfortunately due to vendor restrictions we are unable to sell this brand within Australia. If you have any questions, feel like you received this message in error or would like suggestions on other brands please contact us here.

        Hello!

        Unfortunately due to vendor restrictions we are unable to sell this brand within your country. If you have any questions, feel like you received this message in error or would like suggestions on other brands please contact us here.

        Hello!

        Unfortunately due to vendor restrictions we are unable to sell this brand within California. If you have any questions, feel like you received this message in error or would like suggestions on other brands please contact us here.