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!"
2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel Cat-Back. 3in. Mandrel Bent 16 ga 304 Stainless Steel Tubing. 3in. Oval Muffler with 4in. x 9in. x 14in. 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 2-1/2in. 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.
2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3" Stainless Steel Cat-Back Exhaust. 3" Mandrel Bent 16 ga 304 Stainless Steel Tubing 3" Oval Muffler with 4" x 9" x 14" Long BodyMust be used with Kooks Headers & Y-Pipe Parts designed to be used with LS Engine Swap with RPM Extreme (or similar) LS Swap KitMinimum 2-1/2" Suspension Lift recommended Due to the custom nature of this part, other parts may be required for proper fitmentPlease contact Kooks Headers and Exhaust before ordering
2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3" Stainless Steel Cat-Back. 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.
Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Cat Back SS Exhaust (Must Use w/Kooks Headers)
3in. SS Cat-Back for LS Swap. 2007-2018 Jeep Wrangler JK 4-Door.
3in. Stainless Steel Cat-Back Must be used with Kooks Headers.
3" SS Cat-Back for LS Swap. 2007-2018 Jeep Wrangler JK 4-Door.
Kooks Headers And Exhaust Make The Most Power In The Industry
3" Stainless Steel Cat-Back Must be used with Kooks Headers.
Kooks System Are Specifically Designed For Maximum Power
Kooks Products Are Made Of T304 Air Craft Quality Steel
Limited Lifetime Warranty To Original Purchaser
3 Generations Being Family Owned And Operated
Every Kooks Product Is Dyno And Race Tested
Kooks Products Fit And Install The Best
100 Percent Manufactured In The USA
3in. Stainless Cat-Back Exhaust
3" Stainless Cat-Back Exhaust
3in. Cat-Back
3" Cat-Back
