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RedRock Exhaust Manifold Kit (91-99 4.0L Jeep Wrangler YJ & TJ)

Item J145370
RedRock Exhaust Manifold Kit (91-99 4.0L Jeep Wrangler YJ & TJ)
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Our Price

$159.99 each

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      Product Information

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


      • Tubular Manifold Design
      • Improves Exhaust Flow
      • Stainless Steel Construction
      • Direct Bolt-On Replacement Upgrade
      • Fits 1991-1999 4.0L Jeep Wrangler YJ and TJ Models


      More Power, Better Performance. Improve the power and performance of your YJ or TJ Wrangler with a RedRock Exhaust Manifold/Header Kit. This Header features a tubular design that will increase exhaust flow, when compared to your restrictive stock cast iron manifold.

      Quality Construction. This RedRock Exhaust Manifold/Header Kit is manufactured from CNC mandrel bent stainless steel tubing for unrestricted airflow. This Header features thick header flanges for additional strength, leak-free performance and a OEM fit.

      Bolt-on Installation. RedRock engineered their Exhaust Manifold/Header Kit to be a direct bolt-on replacement upgrade. Designed for use with factory or aftermarket exhaust systems, this Kit includes new gaskets and hardware.

      Application. This RedRock Exhaust Manifold/Header Kit is designed to fit 1991-1999 Jeep Wrangler YJ and TJ models equipped with the 4.0L engine.



      RedRock J145370

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Manifold
      • (1) Gasket
      • Installation Hardware

      Customer Reviews (5)

        Brand Image

        Reviews of RedRock Exhaust products have an average rating of 4.5 out of 5

          Questions & Answers

          10 More Questions

          Will It Fit My Wrangler

          • TJ Wrangler 2 Door - 97, 98, 99
          • YJ Wrangler 2 Door - 91, 92, 93, 94, 95