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Kooks 1 5/8" x 2 1/2" Longtube Headers Ford Mustang Cobra 4.6L 4V 96-04

$1,484.64 Sale:$1,336.18

Kooks

Model #11222000

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This product is for Racing Competition only and is not legal for use in highway or street vehicles or other non-racing competition off-road vehicles.

Purchasing this product requires you to sign our Vehicle Compliance Waiver here.

Kooks 1 5/8" x 2 1/2" Longtube Headers Ford Mustang Cobra 4.6L 4V 96-04

Kooks specializes in high performance exhaust systems for domestic cars and trucks. Kooks manufactures exhaust systems ranging from Custom built headers for Race applications to bolt on systems for production cars.

The Ford Mustang is an American icon of performance. For decades driving enthusiasts have revered the Mustang for its V8 engine, rear wheel drive, classic styling, and affordability. But like any other vehicle, drivers quickly look for ways to extract more power and improve the driving experience. An aftermarket exhaust achieves both of these objectives. The increased flow improves functionality by allowing the engine to operate more efficiently and produce more horsepower and torque. V8 engines tend to respond especially well to aftermarket exhaust systems because of the large amount of air they move. Along with the increased performance an aftermarket exhaust system has a more aggressive exhaust note that can be enjoyed by the driver and onlookers.

Exhaust headers play an important roll in a performance car. Exhaust headers bolt to the cylinder head and direct exhaust gasses immediately leaving the combustion chamber from the engine to the collector and eventually the exhaust pipe. Factory exhaust manifolds are not created to maximize performance or offer an attractive sound. Cost reduction and ease of manufacture both take precedence in mass production. These compromises made to please the average consumer greatly reduce the power felt by the automotive enthusiast who seeks more horsepower, torque, and sound. Unlike most factory log exhaust manifolds Kooks headers flow individually from each cylinders exhaust port before merging at the collector. Headers take exhaust flow and performance to the next level beyond just a catback exhaust system. Many factors must be taken into consideration when designing exhaust headers: pipe diameter, length of primaries, stepped or non-stepped design, and collector style, all while needing to fit within the confines of the crowded engine bay. After market exhaust headers can have a huge impact not only on power and sound, but the power band as well. Most Kooks headers are available with several different tube and collector diameters depending on your power goals and driving style. Kooks headers take your exhaust system to the next level and will provide more horsepower and torque because of with their increased flow.

Features:

  • 1 5/8" x 2 1/2" Stainless Steel Long Tube Headers
  • Must be used with Kooks X-Pipe
  • O2 extensions, gaskets, and all installation hardware included
  • EGR included but not pictured
Note: These products are NOT legal for sale, installation, or use on a licensed vehicle in the state of California, and they do NOT meet CARB compliance

Fitment:
  • Ford Mustang Cobra 4.6L 4V 96-04

Proposition 65

/!\ warningWARNING: Cancer and Reproductive Harm

https://www.P65Warnings.ca.gov

Vehicle Engine Notes
1996-1999, 2001, 2003-2004
Ford Mustang SVT Cobra

Kooks Headers and Exhaust products are covered under our limited lifetime warranty. This warranty is limited to the repair or replacement of the product if the problem is due to faulty materials or workmanship. The warranty does not cover any coatings, polishing, painting, etc. and will NOT cover any re-coatings, re-polishing, or re-paintings to the headers.

Kooks will not warranty any exhaust product that has been improperly installed, crashed, welded, or modified (coatings, header wraps, etc) in any way. Kooks will not cover damage to any related components. Neither the seller, nor Kooks, will be responsible or liable for any loss, damage or injury resulting from the direct or indirect use of this product or inability by the purchaser to determine proper use or application of this product. Kooks Headers and Exhaust products are built for off-highway use only and disclaim all liability for products used in racing activities and/or applications other than those specifically recommended in the current catalog.

Claimed defective products must be returned with a Returned Merchandise Authorization (RMA) number to Kooks at the buyer’s expense. Products returned without an RMA number are subject to refusal. The returned product will need to include your name, address, daytime phone number, RMA number, and a copy of your sales receipt if available. Warranty will not be considered without a copy of your sales receipt. Upon receipt, Kooks Headers and Exhaust will, at its option, repair or replace the defective item.

KOOKS MUFFLERS:
Kooks Headers and Exhaust Mufflers come with a 2 year limited replacement warranty. The muffler in question will need to have an Returned Merchandise Authorization (RMA) number and follow the same warranty return policy as stated above. Once the product is received by Kooks, it will be evaluated to determine the reason for failure. If cause of failure is determined to be impact damage, the claim will be denied. If it is a defective part that caused the failure, then the said muffler will be replaced and shipped back to the consumer at no charge. If it is determined to be an issue other than part failure, then we can offer a replacement muffler at a discounted rate.

CATALYTIC CONVERTERS
Vehicles equipped with a factory supercharger or turbocharger will only receive a warranty on Kooks Catalysts if they have the GREENCATS. There will be no warranty on our standard high flow catalyst if the vehicle comes equipped with a factory forced induction system. Furthermore, we recommend upgrading to the GREENCATS if your application will be producing more than 600 horsepower. GREENCATS can be installed on any of the Kooks exhaust systems.

Example: A Ford Mustang GT500, which comes equipped with a supercharger from Ford, will only receive a Kooks-backed warranty if they are running the GREENCATS.

Kooks Headers and Exhaust EPA-Certified GREENCATS come with a 2-year limited replacement warranty. The standard High Flow Race Catalyst come with a 1-year limited replacement warranty. The catalyst in question will need to have a Returned Merchandise Authorization (RMA) number and follow the same warranty return policy as stated above. Once the product is received by Kooks, it will be evaluated to determine the reason for failure. If it is a defective part that caused the failure, then the said catalyst will be replaced and shipped back to the consumer at no charge. If it is determined to be an issue other than part failure, then we can offer a cat replacement program at a discounted rate.

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