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  • 208 Items
  • 7  of  9
244864
3" 2-Bolt Exhaust Flange. 3/8" Thick Stainless. '11-'14 Coyote Manifold Outlet.
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SKU: 71-004
3" 2-Bolt Exhaust Flange. 3/8" Thick Stainless. '11-'14 Coyote Manifold Outlet.
$30.33
3" 2-Bolt Exhaust Flange. 3/8" Thick Stainless. Jeep/Durango Catback Connection.
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SKU: 71-005
3" 2-Bolt Exhaust Flange. 3/8" Thick Stainless. Jeep/Durango Catback Connection.
$32.16
GM 3.6L V6 Head Port Flange. 3/8" Thick Stainless. 4-Bolt Rectangular Port.
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SKU: 71-009
GM 3.6L V6 Head Port Flange. 3/8" Thick Stainless. 4-Bolt Rectangular Port.
$27.16
GM 3.6L V6 Head Pipe Flange. 3/8" Thick Stainless. 3-Bolt Round Port.
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SKU: 71-010
GM 3.6L V6 Head Pipe Flange. 3/8" Thick Stainless. 3-Bolt Round Port.
$39.96
3" 2-Bolt Exhaust Flange. 3/8" Thick Steel. '11-'14 Coyote Manifold Outlet
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SKU: 71-025
3" 2-Bolt Exhaust Flange. 3/8" Thick Steel. '11-'14 Coyote Manifold Outlet
$36.95
Dual 3" Stainless Exhaust Flange.  2005-2006 Pontiac GTO Catback Connection
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SKU: 7105-07-S
Dual 3" Stainless Exhaust Flange. 2005-2006 Pontiac GTO Catback Connection
$56.85
2-1/2" Male Portion of Ball and Socket w/Flange
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SKU: 7105-AS-MALE
2-1/2" Male Portion of Ball and Socket w/Flange
$59.35
2-1/2" 2-Bolt Collector/Exhaust Flange. 3/8" Thick Stainless.
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SKU: 7105-S
2-1/2" 2-Bolt Collector/Exhaust Flange. 3/8" Thick Stainless.
$24.11
3" 2-Bolt Collector/Exhaust Flange. 3/8" Thick Stainless.
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SKU: 7107-S
3" 2-Bolt Collector/Exhaust Flange. 3/8" Thick Stainless.
$21.85
3" Stainless 2-Bolt Exhaust Flange. 3/8" Thick Stainless. Low Profile for GTO.
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SKU: 7107-S3-GTO
3" Stainless 2-Bolt Exhaust Flange. 3/8" Thick Stainless. Low Profile for GTO.
$28.81
2-1/2" 3-Bolt Collector/Exhaust Flange. 3/8" Thick Stainless Steel.
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SKU: 7110-S
2-1/2" 3-Bolt Collector/Exhaust Flange. 3/8" Thick Stainless Steel.
$27.50
3" 3-Bolt Collector/Exhaust Flange. 3/8" Thick Stainless Steel.
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SKU: 7111-S
3" 3-Bolt Collector/Exhaust Flange. 3/8" Thick Stainless Steel.
$35.28
4" 3-Bolt Collector/Exhaust Flange. 3/8" Thick 304 Stainless Steel.
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SKU: 7113-S
4" 3-Bolt Collector/Exhaust Flange. 3/8" Thick 304 Stainless Steel.
$38.52
T6 Inlet Flange Without Divider. 1/2" Thick Stainless Steel. Sold Individually.
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SKU: 7116-A
T6 Inlet Flange Without Divider. 1/2" Thick Stainless Steel. Sold Individually.
$29.15
2-1/2" 2-Bolt 1997-2004 Corvette Exhaust Flange. 3/8" Thick Stainless.
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SKU: 7127-S
2-1/2" 2-Bolt 1997-2004 Corvette Exhaust Flange. 3/8" Thick Stainless.
$19.28
2-1/2" Oval Center/Center Muffler 12" Long Body . Polished Stainless Steel.
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SKU: KO250-12
2-1/2" Oval Center/Center Muffler 12" Long Body . Polished Stainless Steel.
$110.85
3" Oval Center/Center Muffler 12" Long Body . Polished Stainless Steel.
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SKU: KO300-12
3" Oval Center/Center Muffler 12" Long Body . Polished Stainless Steel.
$150.18
2-1/2" Oval Center/Offset Muffler 12" Long Body. Stainless Steel.
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SKU: MUF-009
2-1/2" Oval Center/Offset Muffler 12" Long Body. Stainless Steel.
$318.57
3" Oval Offset/Offset (Same Side) Muffler 14" Long Body. Stainless Steel.
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SKU: MUF-014
3" Oval Offset/Offset (Same Side) Muffler 14" Long Body. Stainless Steel.
$320.19
3" Oval Center/Offset Muffler 12" Long Body. Stainless Steel.
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SKU: MUF-018
3" Oval Center/Offset Muffler 12" Long Body. Stainless Steel.
$349.65
3" Oval Center/Center Muffler 18" Long Body . Polished Stainless Steel.
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SKU: MUF-019
3" Oval Center/Center Muffler 18" Long Body . Polished Stainless Steel.
$344.40
3" 304 Stainless Steel Turnout for Muffler Outlet- 6" Long
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SKU: 9103-M
3" 304 Stainless Steel Turnout for Muffler Outlet- 6" Long
$46.10
GM EGR Plate - Used in 1998-2000 F-Body
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SKU: 9125-S
GM EGR Plate - Used in 1998-2000 F-Body
$9.00
GM Secondary Air Injection Plate - Used in 97-04 Corvette and 98-02 F-Body
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SKU: 9126-S
GM Secondary Air Injection Plate - Used in 97-04 Corvette and 98-02 F-Body
$13.65
  • 208 Items
  • 7  of  9
Warning / California (Proposition 65)

Proposition 65 requires businesses to provide warnings to Californians about significant exposures to chemicals that cause cancer, birth defects or other reproductive harm. These chemicals can be in the products that Californians purchase, in their homes or workplaces, or that are released into the environment. By requiring that this information be provided, Proposition 65 enables Californians to make informed decisions about their exposures to these chemicals. 

Proposition 65 also prohibits California businesses from knowingly discharging significant amounts of listed chemicals into sources of drinking water. 

Proposition 65 requires California to publish a list of chemicals known to cause cancer, birth defects or other reproductive harm. This list, which must be updated at least once a year, has grown to include approximately 900 chemicals since it was first published in 1987.

For more information, please visit www.p65warnings.ca.gov.

Warning / California (CARB)

California laws prohibit the use of any aftermarket exhaust part or system that modifies, removes or replaces original equipment catalysts unless the California Air Resources Board has issued an Executive Order regarding such part or system or unless the part or system is exempted by being used only on racing vehicles on closed courses. Neither Kooks Headers and Exhaust nor any of their subsidiaries make any representation that any of their parts or systems has received such an Executive Order or that any of their parts or systems conform with the racing vehicles exemption. The purchasers are entirely responsible for informing themselves of applicable California laws and to comply with those laws.

Unauthorized Vendors

Kooks products purchased through any unauthorized vendor (including but not limited to): Amazon and Maryland Speed will not be warrantied by Kooks. Likewise, returns from any unauthorized vendor will not be accepted by Kooks.

 
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