Kooks Custom Headers 70-71-RAPTOR62 Ford 6.2L Header Flange. 3/8" Thick 304 Stainless Steel. D-Shaped Port.

Kooks Custom Headers 22413100 3" SS Comp. Only SS Y-Pipe. 1998-2002 Camaro/Firebird 5.7L. Connects to OEM.

Kooks Custom Headers 3520H410 2019-2024 Ram 1500 5.7L. 1-7/8" Stainless Headers & Competition Only Y-Pipe.

Kooks Custom Headers 1122H120 Stepped Header and Catted Connection Kit. 1999-2004 Mustang Cobra 4.6L 4V

Kooks Custom Headers PY-8022-AL Ford Header Gasket - 4.6L/5.4L 2V Modular Engine - Multi-Layer Aluminum

Kooks Custom Headers JI-TAS200 2" Stainless Steel Band Clamp for Notched Slip Joint Connections.

Kooks Custom Headers 11304100 05-09 Mustang GT/07-09 GT500. 2-1/2" SS Cat-Back Exhaust w/ Bullet Mufflers

Kooks Custom Headers 2261H630 2" Stainless Headers & GREEN Catted OEM Conn. Kit. 2016-2024 Camaro SS/ZL1.

Kooks Custom Headers 34002400 1-7/8" Stainless Headers. 2006-2010 Jeep SRT8 6.1L.

Kooks Custom Headers 7051-A SBF Header Flange 3" Inline Bolt Pattern- 3/8" Thick Steel. Ports for 1-7/8"

Kooks Custom Headers 21602201 1-3/4" Stainless Headers. 2005-2013 Corvette 6.0L/6.2L.

Kooks Custom Headers 90-250-30-16-304SS 2-1/2" 304 Stainless 90 Degree Bend. 16 Ga Mandrel Bent Tubing. 3.00" CLR

Kooks Custom Headers 22501300 1-3/4" x 1-7/8" Stainless Super Street Series Headers. 2010-2015 Camaro 6.2L

Kooks Custom Headers 28621100 1-5/8" x 1-3/4" Torque Series Headers 2019+ GM Truck/2021+ SUV 5.3L/6.2L.

Kooks Custom Headers TS-100653-03 Black Polo with Silver K-Flame - XL.

Kooks Custom Headers JI-K61006 2-3/4" Stainless Steel 2-Bolt Band Clamp for Butt Joint Connections.

Kooks Custom Headers 35104110 2009-2018 Ram 1500 / 2019-2022 1500 Classic 5.7L HEMI Cat-Back w/ Black Tips

Kooks Custom Headers 27303100 3" SS Competition Only Y-Pipe. 2003-2006 Chevrolet SSR. Connects to OEM Exhaust.

Kooks Custom Headers 28202200 1-3/4" x 3" Stainless Steel Long Tube Headers with Venturi Scavaging Collectors.

Kooks Custom Headers 35203200 3" SS Catted Y-Pipe. 2019-2020 Ram 1500 5.7L.

Kooks Custom Headers 1121H230 1-3/4" Header and GREEN Connection Kit. 1999-2004 Mustang GT 4.6L 2V.

Kooks Custom Headers 22315300 3" SS GREEN Catted Dual Exhaust. LS Swapped 1982-1992 Camaro/Firebird.

Kooks Custom Headers 29101400 1-7/8" x 3" SS Mid-Length LS Swap Headers.

Kooks Custom Headers 28624250 3" SS KRT Cat-Back w/OEM Bumper Mounted Tips. 2019-2020 GM Truck 5.3L.

Kooks Custom Headers 29101200 1-3/4" x 3" SS Mid-Length LS Swap Headers.

Kooks Custom Headers 3520H220 2019-2024 Ram 1500 5.7L. 1-3/4" Stainless Headers & Catted Y-Pipe. .

Kooks Custom Headers TS-100653-01 Black Polo with Silver K-Flame - M.

Kooks Custom Headers JI-TAS250 2-1/2" Stainless Steel Band Clamp for Notched Slip Joint Connections.

Kooks Custom Headers 22413200 3" SS Catted SS Y-Pipe. 1998-2002 Camaro/Firebird 5.7L. Connects to OEM.

Kooks Custom Headers PY-8019 Big Block Chevy Header Gaskets - 2" - 2-1/8" Round Port - Carbon Composite

Kooks Custom Headers JI-93-0101 2-3/4" Stainless Swivel Seal Clamp for Torca Style Ball and Socket Connections

Kooks Custom Headers 11404200 3" Cat-Back. 2011-2014 Mustang GT/2011-2012 GT500 (Connects to OEM)

Kooks Custom Headers JB-300-35-16-304 3" 304 Stainless 180 Degree J-Bend. 16 Ga Mandrel Bent Tubing. 3.50" CLR

Kooks Custom Headers 21602401 1-7/8" Stainless Headers. 2005-2013 Corvette 6.0L/6.2L.

Kooks Custom Headers 1141H490 1-7/8" Header and GREEN (H) Connection Kit. 2012-2013 Ford 302 Boss Mustang 5.0L

Kooks Custom Headers RANDOM-188SS-BENDS 1-7/8" 18ga Stainless mandrel bent tubes that can be used for custom fabrication