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![LSX Header Flange - 3/8" Thick Stainless. D Port for 2" Primaries.](/imagecache/productLarge/7046-BS-2.jpg)
LSX Header Flange - 3/8" Thick Stainless. D Port for 2" Primaries.
![LSX Header Flange - 3/8" Thick Stainless. Round Port for 2-1/8" Primaries.](/imagecache/productLarge/coming soon copy.jpg)
LSX Header Flange - 3/8" Thick Stainless. Round Port for 2-1/8" Primaries.
![SBF Header Flange 3" Inline Bolt Pattern- 3/8" Thick Stainless. Ports for 2"](/imagecache/productLarge/7051-bs.jpg)
SBF Header Flange 3" Inline Bolt Pattern- 3/8" Thick Stainless. Ports for 2"
![SBF Header Flange 3" Inline Bolt Pattern- 3/8" Thick Stainless. Ports for 1-7/8"](/imagecache/productLarge/7051-s.jpg)
SBF Header Flange 3" Inline Bolt Pattern- 3/8" Thick Stainless. Ports for 1-7/8"
![5.7 Hemi Left Side Header Flange. 3/8" Thick Stainless. Square Port for 1-3/4"](/imagecache/productLarge/7055s-ql.jpg)
5.7 Hemi Left Side Header Flange. 3/8" Thick Stainless. Square Port for 1-3/4"
![5.7 Hemi Right Side Header Flange. 3/8" Thick Stainless. Square Port for 1-3/4"](/imagecache/productLarge/7055s-qr.jpg)
5.7 Hemi Right Side Header Flange. 3/8" Thick Stainless. Square Port for 1-3/4"
![Ford 3V Modular Stainless Header Flange. Ports for 1-5/8" Primaries.](/imagecache/productLarge/7059-s.jpg)
Ford 3V Modular Stainless Header Flange. Ports for 1-5/8" Primaries.
![Ford 3V Modular Stainless Header Flange. Ports for 1-3/4" Primaries.](/imagecache/productLarge/7060-s.jpg)
Ford 3V Modular Stainless Header Flange. Ports for 1-3/4" Primaries.
![Ford 3V Modular Stainless Header Flange. Ports for 1-7/8" Primaries.](/imagecache/productLarge/7060-s-1875.jpg)
Ford 3V Modular Stainless Header Flange. Ports for 1-7/8" Primaries.
![HEMI Right Side Header Flange. 3/8" Thick Stainless. D Shaped Port for 1-7/8"](/imagecache/productLarge/7062-s.jpg)
HEMI Right Side Header Flange. 3/8" Thick Stainless. D Shaped Port for 1-7/8"
![HEMI Right Side Header Flange. 3/8" Thick Stainless. D Shaped Port for 1-3/4"](/imagecache/productLarge/7062-s-175.jpg)
HEMI Right Side Header Flange. 3/8" Thick Stainless. D Shaped Port for 1-3/4"
![HEMI Right Side Header Flange. 3/8" Thick Stainless. D Shaped Port for 2"](/imagecache/productLarge/kooks-headers-hemi-right-side-component.jpg)
HEMI Right Side Header Flange. 3/8" Thick Stainless. D Shaped Port for 2"
![HEMI Left Side Header Flange. 3/8" Thick Stainless. D Shaped Port for 1-7/8"](/imagecache/productLarge/hemi-left-side-header-flange-kooks-components.jpg)
HEMI Left Side Header Flange. 3/8" Thick Stainless. D Shaped Port for 1-7/8"
![HEMI Left Side Header Flange. 3/8" Thick Stainless. D Shaped Port for 1-3/4"](/imagecache/productLarge/hemi-left-side-header-flange-kooks-components-port-1-3-4ths.jpg)
HEMI Left Side Header Flange. 3/8" Thick Stainless. D Shaped Port for 1-3/4"
![HEMI Left Side Header Flange. 3/8" Thick Stainless. D Shaped Port for 2"](/imagecache/productLarge/kooks-headers-hemi-left-flange-3-8-d-port-2-inch.jpg)
HEMI Left Side Header Flange. 3/8" Thick Stainless. D Shaped Port for 2"
![Ford 6.2L Header Flange. 3/8" Thick 304 Stainless Steel. D-Shaped Port.](/imagecache/productLarge/70-71-62.jpg)
Ford 6.2L Header Flange. 3/8" Thick 304 Stainless Steel. D-Shaped Port.
![GM LSX DR Header Flange. 3/8" Thick Stainless. D-Shaped Port for 2"](/imagecache/productLarge/70-lsx-dr-200-ss.jpg)
GM LSX DR Header Flange. 3/8" Thick Stainless. D-Shaped Port for 2"
![GM LSX DR Header Flange. 3/8" Thick Stainless. D-Shaped Port for 2-1/8"](/imagecache/productLarge/70-lsx-dr-213-ss.jpg)
GM LSX DR Header Flange. 3/8" Thick Stainless. D-Shaped Port for 2-1/8"
![2" 2-Bolt Exhaust Flange. 3/8" Thick Stainless. Boss Side Pipe.](/imagecache/productLarge/kooks-headers-2-bolt-exhaust-flange-boss-side-pipe.jpg)
2" 2-Bolt Exhaust Flange. 3/8" Thick Stainless. Boss Side Pipe.
![3" 2-Bolt Exhaust Flange. 3/8" Thick Stainless. '11-'14 Coyote Manifold Outlet.](/imagecache/productLarge/3-inch-2-bolt-kooks-exhaust-flange-3-8ths-11-14-coyote-manifold.jpg)
3" 2-Bolt Exhaust Flange. 3/8" Thick Stainless. '11-'14 Coyote Manifold Outlet.
![3" 2-Bolt Exhaust Flange. 3/8" Thick Stainless. Jeep/Durango Catback Connection.](/imagecache/productLarge/kooks-2-bolt-exhaust-flange-jeep-durango-catback.jpg)
3" 2-Bolt Exhaust Flange. 3/8" Thick Stainless. Jeep/Durango Catback Connection.
![GM 3.6L V6 Head Port Flange. 3/8" Thick Stainless. 4-Bolt Rectangular Port.](/imagecache/productLarge/71-009.jpg)
GM 3.6L V6 Head Port Flange. 3/8" Thick Stainless. 4-Bolt Rectangular Port.
![GM 3.6L V6 Head Pipe Flange. 3/8" Thick Stainless. 3-Bolt Round Port.](/imagecache/productLarge/3-bolt-gm-3-6l-v6-head-pipe-flange.jpg)
GM 3.6L V6 Head Pipe Flange. 3/8" Thick Stainless. 3-Bolt Round Port.
![3" 2-Bolt Exhaust Flange. 3/8" Thick Steel. '11-'14 Coyote Manifold Outlet](/imagecache/productLarge/kooks-exhaust-flange-2-bolt-11-14-coyote-manifold.jpg)
3" 2-Bolt Exhaust Flange. 3/8" Thick Steel. '11-'14 Coyote Manifold Outlet