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  • MAP Subaru 4-1 Equal Length Header | 2004-2018 Subaru STI (SUB-ELH)
  • MAP Subaru 4-1 Equal Length Header | 2004-2018 Subaru STI (SUB-ELH)
  • MAP Subaru 4-1 Equal Length Header | 2004-2018 Subaru STI (SUB-ELH)
  • MAP Subaru 4-1 Equal Length Header | 2004-2018 Subaru STI (SUB-ELH)
  • MAP Subaru 4-1 Equal Length Header | 2004-2018 Subaru STI (SUB-ELH)
  • MAP Subaru 4-1 Equal Length Header | 2004-2018 Subaru STI (SUB-ELH)
  • MAP Subaru 4-1 Equal Length Header | 2004-2018 Subaru STI (SUB-ELH)
  • https://youtu.be/uxTqx_TO7_A
  • MAP Subaru 4-1 Equal Length Header | 2004-2018 Subaru STI (SUB-ELH)

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    MAPerformance

    MAP Subaru 4-1 Equal Length Header | 2004-2018 Subaru STI

    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



    $ 1,154.99   $ 1,270.99
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    this item typically ships in 3-5 Days. this item typically ships in 10-14 Days! Free delivery by , to your door when ordered within hrs and mins
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    EJ Series 4-1 Subaru Equal Length Header

    New equal length turbo manifold for your EJ25 series Subaru! Made from top quality 304 stainless this header will be the last one you will ever need to buy. Efficient and proven on power, and with a lifetime warranty... How can you go wrong?

    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.

    Features

    • 100% Made In The USA
    • 4-1 design for increased efficiency
    • Crafted from 304 USA-Made stainless steel
    • Utilizes a merge collector center cone to improve flow
    • 1/2 inch thick up-pipe flange to prevent warping
    • Flat sanded flanges to ensure a leak free design
    • Four 1.750 inch runners merge to a 2.250 up tube
    • MAP Header vs AP EL results provided by Junior2JZ

    Applications

    • 2004-2018 Subaru STI (EJ257)

    What's in the box?

    • 1 Equal Length Header

    Installation Instructions

    Warranty

    • MAP Limited Lifetime Warranty

    EJ Series 4-1 Subaru Equal Length Header

    New equal length turbo manifold for your EJ25 series Subaru! Made from top quality 304 stainless this header will be the last one you will ever need to buy. Efficient and proven on power, and with a lifetime warranty... How can you go wrong?

    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.

    Features

    • 100% Made In The USA
    • 4-1 design for increased efficiency
    • Crafted from 304 USA-Made stainless steel
    • Utilizes a merge collector center cone to improve flow
    • 1/2 inch thick up-pipe flange to prevent warping
    • Flat sanded flanges to ensure a leak free design
    • Four 1.750 inch runners merge to a 2.250 up tube
    • MAP Header vs AP EL results provided by Junior2JZ

    Applications

    • 2004-2018 Subaru STI (EJ257)

    What's in the box?

    • 1 Equal Length Header

    Installation Instructions

    Warranty

    • MAP Limited Lifetime Warranty

    Customer Reviews

    Based on 10 reviews
    90%
    (9)
    10%
    (1)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    A
    A.P.
    Unbeatable value

    This header offers the best value on the market in terms of cost and performance. The collector design, coupled with the large runners and up tube, make this a no brainer for big power applications. Factor in the superior build quality and competitive price point, going with this header was a no brainer.

    A
    A.
    Everything seems ok but...

    Installed headers with practically no issues.. had to sorta fight them on (installed on 05’ legacy gt) they sound great and sadly i havent gotten the bang for my buck without a tune yet BUT i did order them coated, and went through the break-in process. Its been about a month or two since install and the coating has rubbed off in one area (that ive noticed so far) not sure if this is a flaw or maybe i didnt do the break in process 100% correctly 🤔 more concerned about power gains than added effectiveness so this small hiccup isnt too big an issue but for the extra $$ i wouldve hoped the coating wouldve lasted much longer

    J
    J.M.
    Piece of art!

    This thing is sexy! Almost wanted to just hang it on the wall. Very high quality welds, fit like a dream, super compact and fit with my process West FMIC piping that runs right in front of the passenger side timing cover. It's a little sad losing the Subi rumble but the car runs smoother and guarantee more ponies when it hits the Dyno for a retune. Thanks MAP!!

    C
    C.
    Worth the wait

    Had to wait a little bit to get the headers. But the quality is perfect.

    M
    M.S.
    Nice header

    Fit and finish was great and bolted right up, very happy with my decision.

    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.

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    Unfortunately we are not able to ship this item outside of the United States.
    If you have any questions please contact us at: 1-888-627-3736 or Email Us Here.