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Kooks 3-Inch x 2.75-Inch GREEN Catted H-Pipe (12-13 BOSS 302 w/ Long Tube Headers)

Item 390852
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Market Price $1,623.99 You Save 12% ($187.13)
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$1,436.86 (each)

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      Product Information

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


      • Kooks High-Flow Race Cats
      • 304 Stainless Steel Construction
      • Fits the 2-3/4" OEM Exhaust
      • EPA Certified, Street Legal
      • Made for Applications up to 800 Horsepower
      • Withstands Temperatures up to 1500 Degrees
      • Fits 2012-2013 BOSS w/ Kooks Long Tube Headers


      Improved Sound and Performance. Give your 2012-2013 Mustang BOSS a deep tone that gains attention and improved performance by incorporating long tube headers and a Kooks GREEN Catted H-Pipe that is 100 percent street legal. This Catted H-Pipe is a great option for Mustang enthusiasts that want improved performance on the street, track or drag strip. The catalytic converters are EPA certified and are designed for applications up to 800 horsepower.

      Durable Long Lasting Construction. Manufactured with high-grade 304 stainless steel, this Kooks GREEN Catted H-Pipe is durable and rust resistant to withstand the elements and temperatures up to 1500 degrees. With built-in outlets, you can utilize your factory side pipes or upgrade to a set of Kooks side pipes (sold separately).

      Bolt-On Installation Process. There are no modifications needed to install this Kooks GREEN Catted H-Pipe that bolts up to the required Kooks 3-inch Long Tube Headers and fits the existing 2-3/4-inch factory exhaust system. All of the hardware needed for installation is provided.

      Application. This Kooks GREEN Catted H-Pipe is designed to fit all 2012-2013 BOSS Mustangs with 3-inch Long Tube Headers.

      Fitment: 2012 2013 Details

      Kooks 11413610

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (2) Catalytic Converters
      • (1) Stainless Steel H-Pipe
      • (2) Exhaust Clamps

      Tech Specs

      Mid Pipe Specifications
      Style Mid Pipe: Shorty H-PipeType Headers Required:Kooks Long Tube
      Piping Material:304 Stainless SteelPiping Size:3" to 2.75"
      Catalytic Converter:YesFitment:2012-2013 BOSS 302

      Customer Reviews (19)

        Reviews of Kooks Exhaust products have an average rating of 4.8 out of 5

          Questions & Answers

          10 More Questions

          Will It Fit My Mustang

          • Boss 302 - 12, 13

          Requires Kooks Long Tube Headers