Kooks Headers

1439 products ★ 4.9

Shop American-made headers and exhaust systems from Kooks Headers & Exhaust. Built in the USA since 1962, Kooks delivers race-proven power, precision fitment, and legendary sound for Mustangs, Corvettes, Camaros, Hellcats, and more.

Kooks Headers

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Stainless Steel Oxygen Sensor Spacer

Stainless Steel Oxygen Sensor Spacer

USD 16.44
Stainless Steel 3" Female Portion of Ball and Socket with Flange

Stainless Steel 3" Female Portion of Ball and Socket with Fl

USD 50.41
Pair of Stainless Steel Oxygen Sensor Spacers

Pair of Stainless Steel Oxygen Sensor Spacers

USD 32.88
2005-2013 C6 Corvette Transmission Cooler Line relocation Bracket.

2005-2013 C6 Corvette Transmission Cooler Line relocation Br

USD 6.25
3" Kooks GREENCATS Catalytic Converter 7" Long Certified to EPA Standards

3" Kooks GREENCATS Catalytic Converter 7" Long Certified to

USD 459.24
Stainless Steel 3" Female Portion of Torca Style Ball and Socket

Stainless Steel 3" Female Portion of Torca Style Ball and So

USD 22.1
3" Kooks H.O. GREENCATS Catalytic Converter 7" Long Certified to EPA Standards

3" Kooks H.O. GREENCATS Catalytic Converter 7" Long Certifie

USD 841.57
3" Oval Center/Center Muffler 12" Long Body . Polished Stainless Steel.

3" Oval Center/Center Muffler 12" Long Body . Polished Stain

USD 124.44
3” Round Muffler 10” Long Body.  Polished Stainless Steel.

3” Round Muffler 10” Long Body. Polished Stainless Steel.

USD 86.04
Stainless 2-1/2" Female Portion of Ball and Socket w/Flange

Stainless 2-1/2" Female Portion of Ball and Socket w/Flange

USD 45.84
2-1/2" Kooks GREENCATS Catalytic Converter 7" Long Certified to EPA Standards

2-1/2" Kooks GREENCATS Catalytic Converter 7" Long Certified

USD 558.08
2-1/2" Oval Center/Center Muffler 12" Long Body . Polished Stainless Steel.

2-1/2" Oval Center/Center Muffler 12" Long Body . Polished S

USD 121.97
Stainless Steel 3" Male Portion of Ball and Socket with Flange

Stainless Steel 3" Male Portion of Ball and Socket with Flan

USD 59.33
Oxygen Sensor Bung Plug Stainless Steel. M18 x 1.50 Threads.

Oxygen Sensor Bung Plug Stainless Steel. M18 x 1.50 Threads.

USD 7.98
O2 Sensor Bung Stainless Steel. Flat. M18 x 1.50 Threads.

O2 Sensor Bung Stainless Steel. Flat. M18 x 1.50 Threads.

USD 7.73
2-1/2" Round Muffler 14" Long. Polished Stainless Steel.

2-1/2" Round Muffler 14" Long. Polished Stainless Steel.

USD 86.27
3-1/2" 304 Stainless Steel Turnout - 6" Long

3-1/2" 304 Stainless Steel Turnout - 6" Long

USD 75.14
1-7/8" 304 Stainless 180 Degree J-Bend. 16 Ga Mandrel Bent Tubing. 2.50" CLR

1-7/8" 304 Stainless 180 Degree J-Bend. 16 Ga Mandrel Bent T

USD 76.99
2-1/2" x 3" 304 Stainless Steel Reducer Cone

2-1/2" x 3" 304 Stainless Steel Reducer Cone

USD 29.28
3" Oval Clamp In Center/Center Muffler 12" Long Body . Polished Stainless Steel.

3" Oval Clamp In Center/Center Muffler 12" Long Body . Polis

USD 152.94
23 Degree SBC Adapter Kit Stock Inline 6-Bolt to Stahl 7-Bolt

23 Degree SBC Adapter Kit Stock Inline 6-Bolt to Stahl 7-Bol

USD 315.29
Ford 5.0L Coyote Header Flange. 3/8" Thick SS. Ports for 1-7/8" Primaries.

Ford 5.0L Coyote Header Flange. 3/8" Thick SS. Ports for 1-7

USD 62.02
3-1/2" NASCAR Whelen Modified Spec. Muffler - 8" Long Body

3-1/2" NASCAR Whelen Modified Spec. Muffler - 8" Long Body

USD 116.52
3" 304 Stainless Steel Turnout - 6" Long

3" 304 Stainless Steel Turnout - 6" Long

USD 74.32