Free Shipping On Orders Over $49. Details

Talk to a Mustang Enthusiast
M-F 8:30A-11P, Sat-Sun 8:30A-9P

Kooks 3-Inch x 2.50-Inch Catted H-Pipe (07-10 GT500 w/ Long Tube Headers)

Item 398860
Call a Mustang Enthusiast at 1-877-887-1105
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Market Price $788.99 You Save 12% ($91.64)
Our Price

$697.35 (kit)

FREE Shipping

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
Ship to: Ashburn - 20149
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

      Product Information

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


      • Increases Torque and Power
      • Grating Race Car Raucous Sound
      • Catted H-Pipe Design
      • 3" Mandrel-Bent Stainless Steel
      • Polished Finish
      • High-Flow Performance Race Cats
      • For Use with Long Tube Headers
      • Optimized to Fit 2015-2017 GT500 Mustangs with Long Tube Headers


      Powerful Exhaust System. The 5.4L V8 engine under the body of GT500 Mustangs loves to breathe. Lightly modeled and shorty H-Pipes are a good way of forcing a bit of sound out of your mighty Shelby. To get optimal results out of your Mustang’s exhaust system, you’ll have to withdraw all restrictions and back pressure inflicted by the factory-made exhaust. That is where the Kooks Catted H-Pipe comes in handy. The specifications of this H-Pipe enables your GT500 to roar powerfully to announce your arrival.

      Marvelous Build to Enhance Efficiency. The Catted H-Pipe is meticulously crafted to ensure superior exhaust flow out of the Mustang’s V8 engine. This impressively upturns the engine’s efficiency by reducing back pressure on the GT500 charger. The Kooks H-Pipes are made of high-quality stainless steel that guarantees resistance against corrosion and discoloration in any application and climate.

      Increased Torque and Power. The Kooks Catted H-Pipe is made to maximize the power your GT500 puts down on the road. Its H-pipe eradicates the need to have catalytic converters to reduce back pressure on your car’s engine and assure peak efficiency.

      Bolt-On Installation. The Kooks Catted H-Pipe is custom crafted to easily bolt on in place of the factory-made exhaust. All the hardware you might need for installation is included in the box.

      Application. The Kooks Catted H-Pipe is designed to fit any of the 2015 to 2017 5.0L Mustangs and directly bolts onto the factory-made exhaust system.

      Fitment: 2007 2008 2009 2010 Details

      Kooks 11323500

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (2) Long Tube Headers
      • (1) Catted Connection Pipe Assembly
      • (2) Gaskets
      • (2) Clamps
      • (16) Small Bolts
      • (8) Flat Washers
      • (4) Long Bolts
      • (4) Nuts
      • (1) Connector

      Tech Specs


      Customer Reviews (18)

        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

          • GT500 - 07, 08, 09, 10

          Requires the Use of Kooks Long Tube Headers.

              Related Mustang Categories