2-1/2" Axle-Back Exhaust crafted out of 304 Grade Stainless Steel. Includes Kooks Race Mufflers and Dual 4" Polished Slash Cut Tips.
Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations. Now with three generations of family leadership, we are proud to say that all of our products are handcrafted here in the USA and we are proud to still be independently owned and operated. And don't forget, "Get Kookin with KOOKS!"
  • Manufactured In The USA. Kooks Uses T304 Aircraft Quality Stainless Steel. Kooks Products are Backed by a Limited Lifetime Warranty To the Original Purchaser. Kooks Products Are Dyno And Race Tested and Designed For Maximum Power.

Information:

2007-2016 Jeep Wrangler JK (All) 2 1/2" Axleback Exhaust crafted out of 304 Grade Stainless Steel. Includes Kooks Race Muffler and Dual 4" Polished Slash Cut Tips.

Application Summary:

Year Make/Model
2007-2016 Jeep Wrangler
Attributes
Additional Parts Required No
Angled Cut Tip Yes
Application Automotive
California Proposition 65 WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Clamps Included Yes
Color Stainless Steel
Country of Origin (Primary) US
Emission Code Legal US
Exhaust Tip Diameter 4.000 in.
Exhaust Type Dual, Single In/Dual Out
Exit Location Split Rear
Exit Position Dual Rear, Dual Split Rear
Exit Style Straight
Finish Stainless Steel
Flanged Inlet No
GTIN 00842422146221
Grade Type Performance
Hangers Included Yes
Harmonized Tariff Code (Schedule B) 8409918000
Hazardous Material Code N
Inlet Diameter 2.500 in.
Inlet Inside Diameter 2.500 in.
Inlet Quantity One
Intermediate Pipe Diameter (in) 2.500 in.
Life Cycle Status Code Available to Order
Material Stainless Steel, 304 Stainless Steel
Muffler Body Material Stainless Steel
Muffler Body Shape Oval
Muffler Configuration Single inlet/Dual outlet
Muffler Finish Natural
Muffler Flanged Inlet No
Muffler Flanged Outlet No
Muffler Included Yes
Muffler Material Stainless Steel
Muffler Quantity One
NAFTA Preference Criterion Code B
Outlet Diameter 4.000 in.
Outlet Outside Diameter 2.500 in., 2.500 in.
Outlet Outside Diameter (in.) 2.5
Pipe Material Stainless Steel
Pipe Shape Straight
Quantity Sold as a kit.
SDR Required Flag N
Shape Straight
Street Legal Yes
System Finish Natural
System Material 304 Stainless Steel
System Style Rear axle-back
Tail Pipe Diameter 2.500 in., 2.500 in.
Tail Pipe Quantity 2
Tailpipe Diameter (in) 2.500 in.
Tip Cut Slant
Tip Diameter 4.000 in., 4.000 in.
Tip Edge Style Beveled edge, double-wall
Tip Finish Polished
Tip Included Yes
Tip Material Stainless Steel
Tip Quantity Dual
Tip Shape Round
Tip Size 4.0 in.
Tubing Diameter 2.500 in.

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Kooks Custom Headers 37006100 2-1/2" Axle-Back w/SS Tips. 2007-2018 Jeep Wrangler JK.

Product Information

Vehicle Fitment