Kooks 3" SS Cat-Back for LS Swap. 2007-2018 Jeep Wrangler JK 4-Door. — 37104100

• 3" Mandrel Bent 16 ga 304 Stainless Steel Tubing
• 3" Oval Muffler with 4" x 9" x 14" Long Body
• Must be used with Kooks Headers & Y-Pipe
• Parts designed to be used with LS Engine Swap with RPM Extreme (or similar) LS Swap Kit
• Minimum 2-1/2" Suspension Lift recommended
• Due to the custom nature of this part, other parts may be required for proper fitment
• Please contact Kooks Headers and Exhaust before ordering

Part number: 37104100

Vehicle application

2018-2018 Jeep Wrangler JK Unlimited Sport L, 2018-2018 Jeep Wrangler JK Unlimited Sport S L, 2018-2018 Jeep Wrangler JK Unlimited Sahara L, 2018-2018 Jeep Wrangler JK Unlimited Rubicon L, 2018-2018 Jeep Wrangler JK Unlimited Willys Wheeler L, 2007-2017 Jeep Wrangler Unlimited Sahara L, 2007-2017 Jeep Wrangler Unlimited Rubicon L, 2007-2010 Jeep Wrangler Unlimited X L, 2010-2017 Jeep Wrangler Unlimited Sport L, 2010-2010 Jeep Wrangler Unlimited Mountain L, 2016-2016 Jeep Wrangler Unlimited Sport S L, 2016-2016 Jeep Wrangler Unlimited 75th Anniversary L, 2017-2017 Jeep Wrangler Unlimited Winter Edition L, 2017-2017 Jeep Wrangler Unlimited Smoky Mountain L

Emissions requirements vary by application. Verify the manufacturer’s product-specific requirements before ordering.

WARNING: This product can expose you to chemicals including Chromium and Nickel, which are known to the State of California to cause cancer, birth defects or reproductive harm. For more information go to www.p65warnings.ca.gov

Professional installation available at League Motorsports — Los Angeles.

Financing available — Apply here.

Not sure what your fitment is? Contact us by phone at 213-372-5955, DM us on Instagram, or email info@leaguemotorsports.com.