Quick view Kooks Headers Kooks 2009-2015 RAM 1500 HEMI 02 Sensor Extensions - CAS-104110 Compare $39.61 $35.99 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... Add to Cart Add to Cart
Quick view Kooks Headers Kooks Ford Modular V8 2V/3V/4V Stage 8 Locking Header Bolt Kit - BK112 Compare $75.79 $68.99 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... Add to Cart Add to Cart
Quick view Kooks Headers Kooks Dodge Hemi 09 5.7/6.1L/6.2L Stg 8 Header Bolt Kit -M8-1.25 x 25mm Bolts and Locking Hardware - BK111 Compare $75.80 $68.99 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... Add to Cart Add to Cart
Quick view Kooks Headers Kooks LS1/LS2/LS3/LS4/LS6/LS7/LS9/LSA Header Bolts and Locking Hardware - BK110 Compare $63.16 $56.99 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... Add to Cart Add to Cart
Quick view Kooks Headers Kooks Ford 5.4L / 5.8L 4V 1 7/8in SS 5.4L Shelby Flange (Bank) - 7028-SB-REV1 Compare $77.00 $69.99 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... Add to Cart Add to Cart
Quick view Kooks Headers Kooks Ford 5.4L/ 5.8L 4V 2in Ford 5.4L/ 5.8L 5/16in Thick SS Flange - 70-016 Compare $72.67 $65.99 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... Add to Cart Add to Cart
Quick view Kooks Headers Kooks 07-18 Jeep Wrangler HEMI Swap 2.5in Stainless Steel GREEN Catted Y-Pipe - 37203300 Compare $2,397.00 $2,157.99 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... Add to Cart Add to Cart
Quick view Kooks Headers Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Cat Back SS Exhaust (Must Use w/Kooks Headers) - 37104100 Compare $705.95 $635.99 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... Add to Cart Add to Cart
Quick view Kooks Headers Kooks 2007+ Jeep Wrangler JK w/LS Engine Swap 3in GREEN Cat SS Y Pipe Kooks HDR Req - 37103300 Compare $2,450.83 $2,205.99 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... Add to Cart Add to Cart
Quick view Kooks Headers Kooks 2007+ Jeep Wrangler JK w/LS Swap 3in Catted SS Y-Pipe Kooks Headers Required - 37103200 Compare $1,850.83 $1,665.99 2007-2018 Jeep Wrangler JK 4-Door w/LS Engine Swap. 3in. Stainless Steel Catted Y-Pipe. 304 Stainless Steel Construction. 3in. Mandrel Bent 16 ga Tubing. Kooks 300 Cell Standard Race High Flow Cats. Torca Swivel Seal style Connection on Inlet. Must be... Add to Cart Add to Cart
Quick view Kooks Headers Kooks 2021+ Ford Bronco 2.7L V6/ 2.3L L4 2-1/2in High Ground Clearance Adventure Series Axle-Back - 15016100 Compare $979.93 $881.99 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... Add to Cart Add to Cart
Quick view Kooks Headers Kooks 15+ Mustang 5.0L 4V 1 7/8in x 3in SS Headers w/ Green Catted OEM Conn. Right Hand Drive - 1155H430 Compare $3,468.32 $3,121.99 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... Add to Cart Add to Cart
