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Stainless Steel Exhaust Headers (07-11 3.8L Jeep Wrangler JK)

ExtremeTerrain no longer carries the Stainless Steel Exhaust Headers (07-11 3.8L Jeep Wrangler JK). Please check out 2007-2018 Jeep Wrangler JK Headers for an updated selection.

Features & Details

  • Replacement Exhaust Header
  • Meets/ Exceeds OE Specs
  • Stainless Steel Construction
  • Professional Installation
  • 5-Year Warranty
  • Fits all 2007-2011 3.8L Jeep Wrangler JKs
Replacement Header. When you realize your exhaust headers need fixing, whether due to an exhaust leak or excessive wear and tear, turn to the Stainless Steel Exhaust Headers by Omix-ADA. These headers will bring you back to full power and ensure you're making the most of your 3.8L engine. Specially designed by the off-roading experts at Omix-ADA, these exhaust headers are everything your factory installed ones were, and more. After installing these dependable headers, you'll notice an improvement in your drive and performance.

Stainless Steel Construction. Made from stainless steel, the Stainless Steel Exhaust Headers by Omix-ADA are built to last. These headers are then backed by a 5-year warranty so that you won't have to worry about the materials or craftsmanship put into them. Most importantly, the headers meet or exceed all OE specifications, meaning that installing these headers will bring you right back to (or even above) factory standards.

Installation. Installing the Stainless Steel Exhaust Headers by Omix-ADA is a job best left to the professionals or those with mechanical experience. However, it can be done in around two hours.

Application. The Stainless Steel Exhaust Headers by Omix-ADA fit all 2007-2011 3.8L Jeep Wrangler JKs.

Fitment: 2007 2008 2009 2010 2011 Details

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

What's in the Box
  • (1) Exhaust Header
Installation Info
Tech Specs
Will it fit my Wrangler?

    Customer Photos

      Questions & Answers (4)

      4 Top Rated Questions

      Are these 50 state legal? Is the hardware and gaskets included?

      • Thank you for your question! These are not 50 state legal since they are not CARB tested/approved. Additionally, the kit does not come with the gaskets and installation hardware.

      Helpful (2)

      Does attached to the original down pipe or need modified?

      • The Omix-ADA Stainless Steel Exhaust Headers will install directly to the OEM exhaust, or any exhaust designed to connect to factory manifolds.

      Helpful (1)

      Will this Omix-ADA header work with the factory heat shield?

      • These are a direct replacement set of headers so you will indeed be able to keep that factory heat shield.

      Helpful (0)

      How thick is the flange that bolts to the head and are the header bolts included

      • The Omix-ADA Stainless Steel Exhaust Headers have a .385" thick flange for both the head side and the downpipe side.

      Helpful (0)
      Post Your Question

        Customer Reviews (3) Write a Review

        Overall Rating 2.3

        out of 5 stars

        Installation Time:Afternoon

        • Exhaust Note 3.666667 3.7
        • Fit & Finish 3 3
        • Bang For Your Buck 3.333333 3.3



        • 1/5

          Installation Time: Afternoon

          May 31, 2019

          DO NOT BUY

          I purchased these to replace cracked exhaust manifolds on my 2008 JKU. I wrapped these with DEI thermal wrap and used the DEI thermal boot. The #4 cylinder spark plug wire still melted. There is no way to run this wire that doesn't contact these headers. The passenger side worked fine. I am now shopping for a set that will actually work.

          JKMatt

          Year: 2008Submodel: Wrangler

          Helpful (0)

        • 3/5

          Installation Time: Afternoon

          April 08, 2019

          Omit - ADA Stainless Steel manifold

          Good quality build. First, you can not use the factory heat shield with this manifold. It does not come close to fitting. Second, you will cook off your OEM # 4 spark plug wire as it will touch the manifold. I got a longer wire with a 45* angle on the plug side from Autozone. Run the new #4 wire up and over the manifold and zip tie it out of the way. Third, you can not get a torque wrench on these bolts, due to the pipes being in the way. Go easy on hand tightening the bolts. Fourth, these pipes put off a lot of heat! I had them coated inside and out with a ceramic power coat and that has done a lot to cool down the under hood temps. With that all said and done, they are now a great upgrade!!!!!

          JohnH

          Year: 2007Submodel: Wrangler

          Helpful (0)

        • 3/5

          Installation Time: Afternoon

          March 01, 2018

          Could have been designed better

          I got these headers for both sides as my cast manifolds were both cracked... Driver side was pretty easy to install. Passenger side required some work to get the fuse box and batery tray out. Once done they slip right in. The problems started when i cooked my spark plug cable on the #4 piston. The stock cable WILL touch the header. After killing 2 wires with a fiberglass heat boot on, i had the local autoparts store make me a wire with a 90 degree boot at the plug and ran the wire under the header. That coupled with the fiberglass boot seems to have solved my issue on the plug. Otherwise soo far they been working great.

          RyanR

          Year: 2011Submodel: Wrangler

          Helpful (20)

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