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Find Cat-Back Exhaust for your Wrangler

Kooks Cat-Back Exhaust (07-18 Jeep Wrangler JK w/ LS Engine Swap)Find parts that fit my vehicle

Item J122733
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105 Reviews of Kooks
Our Price

$635.36 kit

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features & Specs

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      • 3" Mandrel Bent 16 Ga 304 Stainless Steel Tubing
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      • 3" Oval Muffler With 4" X 9" X 14" Long Body
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      • Must Be Used With Kooks Headers & Y-Pipe
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      • Designed for LS Engine Swaps Using RPM Extreme or Similar LS Swap Kits
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      • Minimum 2-1/2" Suspension Lift Recommended
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      • Additional Parts May Be Required for Proper Fitment Due to Custom Nature
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      • Please Contact Kooks Headers And Exhaust Before Ordering
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      • Fits 07-18 Jeep Wrangler JK with LS Engine Swap
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      Description

      Performance Exhaust Upgrade. The Kooks Cat-Back Exhaust enhances exhaust flow and engine sound for LS engine swaps in Jeep Wrangler JKs. It is engineered to optimize power and efficiency, making it essential for enthusiasts seeking improved performance and aggressive tone from their off-road vehicles.

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      Construction and Appearance. Crafted from 304 stainless steel with mandrel bent 16-gauge tubing, this exhaust features a 3" oval muffler measuring 4" x 9" x 14" for efficient exhaust scavenging. The natural finish highlights the high-quality material and durable construction designed to withstand harsh conditions.

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      Installation. Installation requires moderate mechanical skills and may demand additional components due to the custom design; no permanent modifications such as drilling are typically necessary. Consultation with the manufacturer is advised for best results.

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      Warranty. This product is backed by a limited lifetime warranty to the original purchaser, assuring long-term reliability and peace of mind.

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      Application. Precisely designed for the 2007-2018 Jeep Wrangler JK 4-Door with LS engine swaps, requiring a minimum 2-1/2" suspension lift for proper fitment and function. Due to the specialized fit, additional parts may be needed to ensure compatibility.

      Kooks 37104100

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

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 2 Hours

      Difficulty Level:

      Light to Moderate mechanical skill required.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) Cat-Back Exhaust with Muffler
      • Installation Hardware

      4.6

      Reviews of Kooks Exhaust Products (105)

      Questions & Answers

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