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Free Shipping

Free shipping is available within the lower 48 states for orders totaling $199 or more. Simply select the free shipping option during checkout. Even though expedited shipping is not free we will still discount the free shipping option from the expedited shipping cost for you. This offer excludes shipments going to Alaska, Hawaii, Military Boxes, and items too large to ship via UPS or USPS. These items are usually large freight or bulky items such as engine blocks, etc.

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Popular Applications

  • Perrin Equal Length Header | 2015-2018 Subaru WRX (PSP-EXT-057)
  • Perrin Equal Length Header | 2015-2018 Subaru WRX (PSP-EXT-057)
  • Perrin Equal Length Header | 2015-2018 Subaru WRX (PSP-EXT-057)
  • Perrin Equal Length Header | 2015-2018 Subaru WRX (PSP-EXT-057)
  • Perrin Equal Length Header | 2015-2018 Subaru WRX (PSP-EXT-057)
  • Perrin Equal Length Header | 2015-2018 Subaru WRX (PSP-EXT-057)
  • Perrin Equal Length Header | 2015-2018 Subaru WRX (PSP-EXT-057)
  • Perrin Equal Length Header | 2015-2018 Subaru WRX (PSP-EXT-057)
  • https://www.youtube.com/watch?v=C57KzKEZI7s
  • Perrin Equal Length Header | 2015-2018 Subaru WRX (PSP-EXT-057)
    Perrin Equal Length Header | 2015-2018 Subaru WRX (PSP-EXT-057) Perrin Equal Length Header | 2015-2018 Subaru WRX (PSP-EXT-057) Perrin Equal Length Header | 2015-2018 Subaru WRX (PSP-EXT-057) Perrin Equal Length Header | 2015-2018 Subaru WRX (PSP-EXT-057) Perrin Equal Length Header | 2015-2018 Subaru WRX (PSP-EXT-057) Perrin Equal Length Header | 2015-2018 Subaru WRX (PSP-EXT-057) Perrin Equal Length Header | 2015-2018 Subaru WRX (PSP-EXT-057) Perrin Equal Length Header | 2015-2018 Subaru WRX (PSP-EXT-057) https://www.youtube.com/watch?v=C57KzKEZI7s

    On Sale

    Perrin Equal Length Header | 2015-2018 Subaru WRX (PSP-EXT-057)

    MAP Loyalty Program: Earn $ 18.90 Toward Next Purchase!
    PART# PER PSP-EXT-057 
    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)MAPerformance

    $ 945.00   $1,050.00
    You Save 10% ($105.00)

    Free Shipping

    Grab some upgraded gaskets for your install!

      Upgraded Manifold-to-Head Gaskets
    GrimmSpeed Exhaust Manifold-to-Head Gaskets (Pair) | Multiple Subaru Fitments (020001)
    GrimmSpeed Exhaust Manifold-to-Head Gaskets (Pair) | Multiple Subaru Fitments (020001) 
      $18.00
    Default Title Perrin Equal Length Header | 2015-2018 Subaru WRX (PSP-EXT-057) - PER PSP-EXT-057 $ 945.00
    Fits Your

    Perrin Equal Length Header | 2015-2018 Subaru WRX (PSP-EXT-057)
    Perrin Equal Length Header | 2015-2018 Subaru WRX (PSP-EXT-057) Perrin Equal Length Header | 2015-2018 Subaru WRX (PSP-EXT-057) Perrin Equal Length Header | 2015-2018 Subaru WRX (PSP-EXT-057) Perrin Equal Length Header | 2015-2018 Subaru WRX (PSP-EXT-057) Perrin Equal Length Header | 2015-2018 Subaru WRX (PSP-EXT-057) Perrin Equal Length Header | 2015-2018 Subaru WRX (PSP-EXT-057) Perrin Equal Length Header | 2015-2018 Subaru WRX (PSP-EXT-057) Perrin Equal Length Header | 2015-2018 Subaru WRX (PSP-EXT-057) https://www.youtube.com/watch?v=C57KzKEZI7s

    Equal Length Header by Perrin

    Instantly increase turbo response and add 15-20 wheel horsepower and 20 ft-lbs of torque with the PERRIN Equal Length Headers. This part is perfectly safe to install and does not required an ECU tune.

    The PERRIN Equal Length Headers produce smooth and balanced exhaust flow from the heads to the turbocharger, giving you the best of two worlds: quick turbo response as well as more horsepower and torque throughout the entire RPM band. The OEM header has a terrible collector design, restricting exhaust flow.

    PERRIN Flanges are CNC machined from 304 stainless steel and counterbored on the back side to make smoother transitions. Flange ports are sized properly to ensure exhaust coming out of the head has a smooth, unobstructed path to the tubes. The ports are not over-ported which would cause gaskets to burn out quickly. The tubes are expanded inside the flanges for a perfect fit and smooth flow of exhaust gases to the tubes.

    Features

    • Crafted from 304 Stainless Steel
    • CNC Machined Flanges
    • Brushed Stainless Steel Finish
    • Header Gaskets (Optional)

    Benefits

    • Gains of 15 - 20 Horsepower
    • Gains of 20 ft-lbs of Torque
    • Quick Turbo Response
    • Smooth, Balanced Exhaust Flow

    WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

    Applications

    • 2015 - 2018 Subaru WRX

    What's in the box?

    • 1 - PERRIN Equal Length Header
    • 1 - PERRIN License Plate Frame
    • Instructions
    • Warranty Information
    • Stickers

    Warranty

    • Perrin Performance 5 Year Limited Warranty

    Equal Length Header by Perrin

    Instantly increase turbo response and add 15-20 wheel horsepower and 20 ft-lbs of torque with the PERRIN Equal Length Headers. This part is perfectly safe to install and does not required an ECU tune.

    The PERRIN Equal Length Headers produce smooth and balanced exhaust flow from the heads to the turbocharger, giving you the best of two worlds: quick turbo response as well as more horsepower and torque throughout the entire RPM band. The OEM header has a terrible collector design, restricting exhaust flow.

    PERRIN Flanges are CNC machined from 304 stainless steel and counterbored on the back side to make smoother transitions. Flange ports are sized properly to ensure exhaust coming out of the head has a smooth, unobstructed path to the tubes. The ports are not over-ported which would cause gaskets to burn out quickly. The tubes are expanded inside the flanges for a perfect fit and smooth flow of exhaust gases to the tubes.

    Features

    • Crafted from 304 Stainless Steel
    • CNC Machined Flanges
    • Brushed Stainless Steel Finish
    • Header Gaskets (Optional)

    Benefits

    • Gains of 15 - 20 Horsepower
    • Gains of 20 ft-lbs of Torque
    • Quick Turbo Response
    • Smooth, Balanced Exhaust Flow

    WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

    Applications

    • 2015 - 2018 Subaru WRX

    What's in the box?

    • 1 - PERRIN Equal Length Header
    • 1 - PERRIN License Plate Frame
    • Instructions
    • Warranty Information
    • Stickers

    Warranty

    • Perrin Performance 5 Year Limited Warranty

    Customer Reviews

    Based on 1 review
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    Top notch!

    Excellent customer service and quick shipment! Would buy again based on that.

    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.

    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.

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