Choose Your Car 
  • HPS Long Ram Cold Air Intake System | 2015-2017 Subaru STi (837-573)
  • HPS Long Ram Cold Air Intake System | 2015-2017 Subaru STi (837-573)
  • HPS Long Ram Cold Air Intake System | 2015-2017 Subaru STi (837-573)
  • HPS Long Ram Cold Air Intake System | 2015-2017 Subaru STi (837-573)
  • HPS Long Ram Cold Air Intake System | 2015-2017 Subaru STi (837-573)
  • HPS Long Ram Cold Air Intake System | 2015-2017 Subaru STi (837-573)
  • HPS Long Ram Cold Air Intake System | 2015-2017 Subaru STi (837-573)
  • HPS Long Ram Cold Air Intake System | 2015-2017 Subaru STi (837-573)
  • HPS Long Ram Cold Air Intake System | 2015-2017 Subaru STi (837-573)
  • HPS Long Ram Cold Air Intake System | 2015-2017 Subaru STi (837-573)
  • HPS Long Ram Cold Air Intake System | 2015-2017 Subaru STi (837-573)
  • HPS Long Ram Cold Air Intake System | 2015-2017 Subaru STi (837-573)
  • HPS Long Ram Cold Air Intake System | 2015-2017 Subaru STi (837-573)
  • HPS Long Ram Cold Air Intake System | 2015-2017 Subaru STi (837-573)
  • HPS Long Ram Cold Air Intake System | 2015-2017 Subaru STi (837-573)

    MAP price match guarantee Unbeatable Price Guarantee

    HPS Silicone Hoses

    HPS Long Ram Cold Air Intake System | 2015-2017 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



    $ 204.25   $ 215.00
    You Save % ()

    this item typically ships in 1-2 weeks. Free delivery by , to your door when ordered within hrs and mins
    Fits Your
    MAP Loyalty: Earn $ 4.09 Toward Next Purchase!

    Long Ram Air Intake System w/ Heat Shield by HPS

    Built for performance and show, the HPS Polish cold air intake kit for 2015-2017 Subaru WRX STI 2.5L Turbo relocates the world's best K&N air filter outside of the engine compartment to deliver the coolest air inlet temperatures. Compare to the tradiational shortram air intake, HPS long ram cool air intake kit delivers cooler air with more oxygen, which translates into a more intense explosion in the vehicle combustion chamber to produce dyno proven performance gains +19.4 Whp horsepower, +20.5 Ft/lbs torque and improve throttle response.

    The included installation instruction has clear pictures and description to guide the installer throughout the whole process. The kit does NOT require tuning and no modification is required, however, removal of front bumper is necessary during the installation. HPS light weight mandrel-bent aluminum alloy piping replace the stock restrictive air box and optimize the air flow. HPS cold air induction system features HPS signature race proven reinforced silicone hoses and industrial grade 100% stainless steel T-bolt clamps, which ensure the durability and reliability during the extreme driving condition.

    The included K&N High-Flow conical air filter designed to provide increased surface area and dust capacity. This extra surface area provides even more airflow at lower restriction than a standard replacement filter that is limited to the size of the factory air box. The oversize air filter also captures more dirt increasing the service life before a cleaning is required (up to 100,000 miles).

    Features

    • Heavy duty heat shield blocks off hot air from the engine compartment to deliver best cooling effect.
    • Features HPS signature race proven reinforced silicone hoses and industrial grade 100% stainless steel T-bolt clamps
    • Mandrel-bent aluminum piping replace stock restrictive air box and optimize the air flow
    • Includes K&N High-Flow, Washable/Reusable Air Filter which is backed by Million Mile Limited Warranty
    • Includes easy to follow step-by-step installation guide with clear pictures and instruction to guide the installer throughout the whole process.
    • No modification is required during the installation. The included air straightener also minimize the chance of CEL light.

    Please Note: This intake system is NOT CARB exempt.

    Applications

    • 2015 - 2017 Subaru WRX STi 2.5T

    Benefits

    • Dyno Proven +19.4 Whp Horsepower Gains
    • Dyno Proven +20.5 Ft/lbs Torque Gains
    • Improved Throttle Response
    • Doesn't Require a Tune

    What's In The Box?

    • 1 - Long Ram Pipe
    • 1 - Air Filter
    • 1 - Heat Shield
    • Couplers and Clamps

    Warranty

     

    HPS Manufacturer's Warranty

    Long Ram Air Intake System w/ Heat Shield by HPS

    Built for performance and show, the HPS Polish cold air intake kit for 2015-2017 Subaru WRX STI 2.5L Turbo relocates the world's best K&N air filter outside of the engine compartment to deliver the coolest air inlet temperatures. Compare to the tradiational shortram air intake, HPS long ram cool air intake kit delivers cooler air with more oxygen, which translates into a more intense explosion in the vehicle combustion chamber to produce dyno proven performance gains +19.4 Whp horsepower, +20.5 Ft/lbs torque and improve throttle response.

    The included installation instruction has clear pictures and description to guide the installer throughout the whole process. The kit does NOT require tuning and no modification is required, however, removal of front bumper is necessary during the installation. HPS light weight mandrel-bent aluminum alloy piping replace the stock restrictive air box and optimize the air flow. HPS cold air induction system features HPS signature race proven reinforced silicone hoses and industrial grade 100% stainless steel T-bolt clamps, which ensure the durability and reliability during the extreme driving condition.

    The included K&N High-Flow conical air filter designed to provide increased surface area and dust capacity. This extra surface area provides even more airflow at lower restriction than a standard replacement filter that is limited to the size of the factory air box. The oversize air filter also captures more dirt increasing the service life before a cleaning is required (up to 100,000 miles).

    Features

    • Heavy duty heat shield blocks off hot air from the engine compartment to deliver best cooling effect.
    • Features HPS signature race proven reinforced silicone hoses and industrial grade 100% stainless steel T-bolt clamps
    • Mandrel-bent aluminum piping replace stock restrictive air box and optimize the air flow
    • Includes K&N High-Flow, Washable/Reusable Air Filter which is backed by Million Mile Limited Warranty
    • Includes easy to follow step-by-step installation guide with clear pictures and instruction to guide the installer throughout the whole process.
    • No modification is required during the installation. The included air straightener also minimize the chance of CEL light.

    Please Note: This intake system is NOT CARB exempt.

    Applications

    • 2015 - 2017 Subaru WRX STi 2.5T

    Benefits

    • Dyno Proven +19.4 Whp Horsepower Gains
    • Dyno Proven +20.5 Ft/lbs Torque Gains
    • Improved Throttle Response
    • Doesn't Require a Tune

    What's In The Box?

    • 1 - Long Ram Pipe
    • 1 - Air Filter
    • 1 - Heat Shield
    • Couplers and Clamps

    Warranty

     

    HPS Manufacturer's Warranty

    Customer Reviews

    No reviews yet
    0%
    (0)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    0%
    (0)

    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.

    Hello!

    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.