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Special Order Item
Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - Main Product View
Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - Side View
Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - Back View
Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - Installation View
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Kooks Headers w/LS Engine Swap 3in GREEN Cat SS Y Pipe HDR Req fits 2007-2017 Jeep Wrangler / 2018 Jeep Wrangler JK

Kooks Headers
37103300
Special Order: Contact us to check stock and shipping lead times! Use LIVE HELP or call (724) 479-5480
$2,450.83 USD $2,205.99 USD

NOT CARB LEGAL

Currently in testing for EPA compliance

$2,205.99 USD

Kooks Headers w/LS Engine Swap 3in GREEN Cat SS Y Pipe HDR Req fits 2007-2017 Jeep Wrangler / 2018 Jeep Wrangler JK
2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel GREEN Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks GREENCats 300 Cell High Flow Catalytic Converters. Torca Swivel Seal style Connection on Inlet. Must be used with Kooks Headers Part# 37102200 or 37102400. Designed to connect to Kooks Cat-Back Exhaust part# 37104100. Parts designed to be used with LS Engine Swap with RPM Extreme (or similar) LS Swap Kit. For 2-Door vehicles; relocation of the fuel tank may be required. Minimum 2-1/2in. 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.

This Part Fits:

Year Make Model Submodel
2011 Jeep Wrangler 70th Anniversary
2016 Jeep Wrangler 75th Anniversary
2007-2017 Jeep Wrangler Rubicon
2007-2017 Jeep Wrangler Sahara
2010-2017 Jeep Wrangler Sport
2016 Jeep Wrangler Sport S
2011 Jeep Wrangler Unlimited 70th Anniversary
2016 Jeep Wrangler Unlimited 75th Anniversary
2007-2017 Jeep Wrangler Unlimited Rubicon
2007-2017 Jeep Wrangler Unlimited Sahara
2010-2017 Jeep Wrangler Unlimited Sport
2016 Jeep Wrangler Unlimited Sport S
2007-2010 Jeep Wrangler Unlimited X
2007-2010 Jeep Wrangler X
2018 Jeep Wrangler JK Rubicon
2018 Jeep Wrangler JK Sahara
2018 Jeep Wrangler JK Sport
2018 Jeep Wrangler JK Sport S
2018 Jeep Wrangler JK Unlimited Rubicon
2018 Jeep Wrangler JK Unlimited Sahara
2018 Jeep Wrangler JK Unlimited Sport
2018 Jeep Wrangler JK Unlimited Sport S
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