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Kooks 1-7/8-Inch Super Street Shorty Headers (11-14 Mustang GT; 12-13 Mustang BOSS 302)Find parts that fit my vehicle

Item 65535
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13 Reviews 16 Answers
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$1,246.07

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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features & Specs

      • 10-12 Horsepower Increase Along with Increased Torque
      • 50% Lighter Than the Factory Manifold
      • Shorty Header Design
      • Free Flowing 1-7/8" Mandrel-Bent Tubing
      • 304 Stainless Steel Construction
      • TIG Welded for Strength
      • Fits 2011-2014 GT and BOSS Mustangs

      Description

      More Horsepower and Torque. Replace those heavy, restrictive cast iron stock exhaust manifolds with a set of Kooks Super Street Shorty Headers. This upgrade will increase the horsepower of your 5.0L Coyote Powered Mustang by approximately 10-12 horsepower. Additionally, these Kooks headers are approximately 50% lighter than stock.

      Quality Construction. Kooks Super Street Shorty headers are manufactured from 1-7/8" mandrel bent 304 stainless steel tubing with 3" collectors for superior exhaust flow and optimal performance. These Kook shorty headers feature a one piece 3/8" header flanges that are TIG welded for extra strength and a direct OEM style fit.

      Application. These Kooks Super Street Shorty Headers are designed to bolt straight up in the stock location to the stock Mid-Pipe without any modifications required on the 2011 to 2014 5.0L GT and BOSS Mustangs for improved exhaust flow and sound.

       

      Fitment:

      Details

      Kooks 11401400

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Driver side header
      • (1) Passenger side header

      4.8

      Customer Reviews (13)

      Questions & Answers (16)

      Will It Fit My Mustang

      • Boss 302 - 12, 13
      • GT - 11, 12, 13, 14