Performance Auto Parts & Car Accessories | Unbeatable Prices Your One Stop Shop For Performance Auto Parts

Choose Your Car 
  • aFe Twisted Steel Street Series Catted Downpipe | 2012-2015 Honda Civic Si (48-36602-HC)
  • aFe Twisted Steel Street Series Catted Downpipe | 2012-2015 Honda Civic Si (48-36602-HC)
  • aFe Twisted Steel Street Series Catted Downpipe | 2012-2015 Honda Civic Si (48-36602-HC)
  • aFe Twisted Steel Street Series Catted Downpipe | 2012-2015 Honda Civic Si (48-36602-HC)
  • aFe Twisted Steel Street Series Catted Downpipe | 2012-2015 Honda Civic Si (48-36602-HC)
  • aFe Twisted Steel Street Series Catted Downpipe | 2012-2015 Honda Civic Si (48-36602-HC)
  • aFe Twisted Steel Street Series Catted Downpipe | 2012-2015 Honda Civic Si (48-36602-HC)
  • aFe Twisted Steel Street Series Catted Downpipe | 2012-2015 Honda Civic Si (48-36602-HC)

    MAP price match guarantee Unbeatable Price Guarantee

    aFe Power

    aFe Twisted Steel Street Series Catted Downpipe | 2012-2015 Honda Civic Si

    PART# AFE 48-36602-HC
    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



    $ 594.21   $ 686.00
    You Save 13% ($ 91.79)

    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 $ 11.88 Toward Next Purchase!

    Twisted Steel Down Pipe by aFe Power

    aFe power introduces an all new Twisted Steel "Street" down-pipe for the 2012-2015 Honda Civic Si with L4-2.4L VTEC engine. This down-pipe is designed using a 400 cpsi catalytic converter and mandrel-bent, 304 stainless steel tubing for optimum flow resulting in added horsepower and torque.

    In house testing produced a max gain of +8 horsepower and +7ft. lbs. of torque verified by our in house dyno. This down-pipe is 100% hand TIG-welded and uses a 2-3/4" into 2-1/2" stepped design that increases exhaust velocity and eliminates low pressure drops which helps to scavenge the exhaust for increased power. This kit also includes a heavy duty 4" flex tube with an internal interlock liner for added strength and durability.

    Features

    • This system utilizes a 400 CPSI (cell per square inch) catalytic converter for maximum flow
    • A unique 2-3/4" to 2-1/2" stepped design is used to increase exhaust velocity
    • Constructed of durable mandrel bent, brushed 304 stainless steel tubing
    • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
    • Incorporates a heavy duty 6" flex tube for added strength and durability
    • Includes an O2 sensor extension harness and a lower flange gasket for a hassle-free installation
    • In testing, this down-pipe produced a max gain of +8 horsepower and +7ft. lbs. of torque

    Please Note: This downpipe is not currently CARB exempt and is not available for sale in California or for use on any vehicle registered with the California Department of Motor Vehicle.

    Applications

    • 2012 - 2015 Honda Civic Si

    What's In The Box?

    • 1 - Twisted Steel Downpipe
    • Gaskets and Hardware

    References

    Warranty

    • Manufacturer's Warranty

    Twisted Steel Down Pipe by aFe Power

    aFe power introduces an all new Twisted Steel "Street" down-pipe for the 2012-2015 Honda Civic Si with L4-2.4L VTEC engine. This down-pipe is designed using a 400 cpsi catalytic converter and mandrel-bent, 304 stainless steel tubing for optimum flow resulting in added horsepower and torque.

    In house testing produced a max gain of +8 horsepower and +7ft. lbs. of torque verified by our in house dyno. This down-pipe is 100% hand TIG-welded and uses a 2-3/4" into 2-1/2" stepped design that increases exhaust velocity and eliminates low pressure drops which helps to scavenge the exhaust for increased power. This kit also includes a heavy duty 4" flex tube with an internal interlock liner for added strength and durability.

    Features

    • This system utilizes a 400 CPSI (cell per square inch) catalytic converter for maximum flow
    • A unique 2-3/4" to 2-1/2" stepped design is used to increase exhaust velocity
    • Constructed of durable mandrel bent, brushed 304 stainless steel tubing
    • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
    • Incorporates a heavy duty 6" flex tube for added strength and durability
    • Includes an O2 sensor extension harness and a lower flange gasket for a hassle-free installation
    • In testing, this down-pipe produced a max gain of +8 horsepower and +7ft. lbs. of torque

    Please Note: This downpipe is not currently CARB exempt and is not available for sale in California or for use on any vehicle registered with the California Department of Motor Vehicle.

    Applications

    • 2012 - 2015 Honda Civic Si

    What's In The Box?

    • 1 - Twisted Steel Downpipe
    • Gaskets and Hardware

    References

    Warranty

    • Manufacturer's Warranty

    Customer Reviews

    Based on 1 review
    100%
    (1)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    A
    A.R.
    Highly recommend!

    definitely feel an improved throttle response, sounds pretty deep but not excessively loud. I’m running full bolt-ons now with this down pipe and a performance clutch and over all car operates smoother and a bit faster and no check engine light still running a stock tune. It’s one of the priciest down pipes for this car but well worth the money.

    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.