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Kooks 1 3/4 Long Tube Headers for 96-04 GT Kooks 1 5/8 Long Tube Headers for 96-04 GT Kooks 1-3/4 Long Tube Headers (07-10 GT500) Kooks 1-3/4 Long Tube Headers (11-14 GT/Boss 302)
Regular Price $1,221.92
Sale Price $1,143.72
Regular Price $1,221.92
Sale Price $1,099.99
Regular Price $1,122.54
Clearance Price $1,010.99
Regular Price $1,133.50
Sale Price $1,020.99
Kooks Mustang GT Headers Long Tubes Kooks Mustang GT Headers Kooks Mustang 1-3/4 Long Tube Headers (07-10 GT500) 6027 Kooks Mustang 1-3/4 Long Tube Headers (11-14 5.0) 60-41-175
Your GT500's Supercharged V8 will perform way better with Kooks 1-3/4 Long Tube Headers from Stangmods. Put some muscle on that pony and feel the change in torque and horsepower. 6027. Kooks 1-3/4 Long Tube Headers give you serious mid range to high end power and torque gains. The larger tubing is recommended for owners looking to squeeze every bit of performance out of their Mustang. 60-41-175.
Kooks 1-3/4 Long Tube Headers (11-14 GT500) Kooks 1-3/4 Long Tube Stepped Headers (15-17 GT350) Kooks 1-3/4in Long Tube Headers (05-10 GT) Kooks 1-3/4in Long Tube Headers (99-04 Cobra/Mach 1)
Regular Price $1,122.54
Sale Price $1,010.99
Regular Price $1,449.99
Our Low Price $1,304.99
Regular Price $1,028.00
Sale Price $919.99
Regular Price $1,221.92
Sale Price $1,099.99
Kooks Mustang 1-3/4 Long Tube Headers  (11-14 GT500) 6027-2011 Kooks 1-3/4 Long Tube Stepped Headers (15-17 GT350) 11542300 Kooks Mustang 1-3/4in Long Tube Headers (05-10 GT) 6022-134 Kooks Mustang 1-3/4in Long Tube Headers (99-04 Cobra/Mach 1) 6003S
Your GT500's Supercharged V8 deserves Kooks 1-3/4 Long Tube Headers 6027-2011 from Stangmods. The larger diameter tubing lets your pony breathe, giving you more power and torque under your hood.
Enhanced Exhaust Note. The principle rule with exhaust systems is; with an accelerated flow, the more the sound. In simple terms, the Kooks 1-3/4 in. Stepped Stainless Steel Long Tube Headers give your supercharged Mustang GT350 a more aggressive roar when the baffles open up. Once you have your foot on the pedal, you accelerate with more throttle.
Enhanced Horsepower and Torque. Kooks Long Tube Headers feature a high-performance venturi exhaust collection tube that increases the scavenging rate and reduces exhaust turbulence for a perfect flow. This bolsters power and throttle, thereby increasing your Ford GT350’s acceleration.
Superior Construction. Kooks Long Tube Headers are engineered using premium 1-3/4" Mandrel-Bent 304-Grade Stainless Steel tubes that provide the strength and endurance needed for high exhaust temperatures. In fact, they are robust enough to withstand up to 1500 degrees. Atop that, its chrome finish protects it from corrosion.
Easy, Bolt-On Mounting. Kooks designs its 304 Stepped Stainless Steel Long Tube Headers to be a direct replacement for the stock manifolds. They come with predrilled bolt holes and are easily installable using simple tools. For ultimate performance, Long Tube Headers must work with Y-Pipe or H-Pipe.
Warranty.
Kooks guarantees the original product consumer with a Limited Lifetime Warranty.
Kooks 1-3/4in Long Tube Headers from Stangmods. Let your pony breathe and let those exhaust gases flow quicker for more power. It's a perfect upgrade for anyone looking to squeeze more performance out of their Stang. 6022-134. Kooks 1-3/4in Long Tube Headers 6003S from Stangmods. Get maximum exhaust flow on high horsepower applications. Gain easy horsepower and torque and a mean exhaust note.
Kooks 1-5/8 Long Tube Headers (11-14 GT/Boss 302) Kooks 1-5/8" Long Tube Headers (05-10 GT Automatic Trans) Kooks 1-5/8" Long Tube Headers (05-10 GT Manual Trans) Kooks 1-5/8in Long Tube Headers (99-04 Cobra/Mach 1)
Regular Price $1,133.50
Sale Price $1,020.99
Regular Price $1,013.20
Sale Price $911.99
Regular Price $985.20
Sale Price $886.99
Regular Price $1,221.92
Sale Price $1,099.99
Kooks Mustang 1-5/8 Long Tube Headers (11-14 5.0) 60-41-163 Kooks Mustang 1-5/8" Long Tube Headers (05-10 GT Automatic Trans) 6022A Kooks Mustang 1-5/8" Long Tube Headers (05-10 GT Manual Trans) 6022 Kooks Mustang 1-5/8in Long Tube Headers (99-04 Cobra/Mach 1) 6008S
Kooks 1-5/8 Long Tube Headers from Stangmods give you excellent mid range to high end power and torque. Make a lasting impression with performance exhaust that can out perform any other brand. 60-41-163. Kooks 1-5/8" Long Tube Headers from Stangmods. An engine needs to breathe better to perform. Let those exhaust gases flow quicker than ever and feel the boost in power and torque. 6022A. Kooks 1-5/8" Long Tube Headers from Stangmods. An engine needs to breathe better to perform. Let those exhaust gases flow quicker than ever and feel the boost in power and torque. 6022. Kooks 1-5/8in Long Tube Headers 6008S from Stangmods. Get real performance by upgrading from your restrictive factory headers. Gain horsepower and torque and a mean exhaust note.
Kooks 1-5/8in Long Tube Headers (99-04 Lightning) Kooks 1-7/8 in. Long Tube Off-Road Headers (15-17 GT) Kooks 1-7/8 Long Tube Catted Headers (15-17 GT) Kooks 1-7/8 Long Tube Headers (07-10 GT500)
Regular Price $1,226.33
Sale Price $1,067.99
Regular Price $1,731.17
Our Low Price $1,558.05
Regular Price $1,903.41
Our Low Price $1,713.07
Regular Price $1,122.51
Sale Price $1,010.99
Kooks Mustang 1-5/8in Long Tube Headers (99-04 Lightning) 6017-GENII Kooks 1-7/8 in. Long Tube Off-Road Headers (15-17 GT) 1151H410 Kooks 1-7/8 Long Tube Catted Headers (15-17 GT) 1151H420 Kooks Mustang 1-7/8 Long Tube Headers (GT500) 6027-178
Kooks 1-5/8in Long Tube Headers 6017-GENII from Stangmods. Get a huge boost in power and torque, with a throaty and mean exhaust note. Free shipping on all Kooks headers from Stangmods.
More Horsepower and Torque. A set of Kooks Long Tube Off-Road Headers will greatly improve the performance of your 2015-2017 GT Mustang. Kooks Headers feature an integrated venturi style collector that increases exhaust scavenging and reduces turbulence. As a result, it will improve your S550's exhaust flow over the restrictive stock manifolds, boosting your Pony's horsepower and torque numbers.

Quality Construction. Kooks Long Tube Exhaust Headers are manufactured from 1-7/8" mandrel bent 304 stainless steel tubing that merges into 3" collectors with scavenger spikes for superior airflow. These headers feature a leak-free ball and socket design for optimal performance and a better than OEM fit.

Application. These Kooks 1-7/8 in Long Tube Off-Road Headers are specifically designed to fit the 2015-2017 5.0L GT Mustangs and is a direct bolt on to the stock exhaust system.

Technical Note.
Not legal for use on pollution controlled motor vehicles; intended for off road use only. These Headers are intended for left hand drive applications only.
More Horsepower and Torque. A set of Kooks Long Tube Catted Headers will greatly improve the performance of your 2015-2017 GT Mustang. Kooks Headers feature high flow catalytic converters and an integrated venturi style collector that increases exhaust scavenging and reduces turbulence. As a result, it will improve your S550's exhaust flow over the restrictive stock manifolds, boosting your Pony's horsepower and torque numbers.
Quality Construction. Kooks Long Tube Exhaust Headers are manufactured from 1-7/8" mandrel bent 304 stainless steel tubing that merges into 3" collectors with scavenger spikes for superior airflow. These headers feature a leak-free ball and socket design for optimal performance and a better than OEM fit.
Recommended Upgrade. To realize the full power potential that these Long Tube Catted Headers have to offer, AmericanMuscle recommends a Bama custom tune with a Mustang Handheld Tuner to reprogram the vehicles computer (ECU) for proper operation.
Application. These Kooks 1-7/8 in Long Tube Catted Headers are specifically designed to fit the 2015-2017 5.0L GT Mustangs and is a direct bolt on to the stock exhaust system.
Technical Note.
Not legal for use on pollution controlled motor vehicles; intended for off road use only.These Headers are intended for left hand drive applications only.
Kooks 1-7/8 Long Tube Headers 6027-178 for GT500 Mustang. Your supercharged GT500 deserves big time headers and Kooks delivers. The larger diameter tubing works wonders on supercharged motors.
Kooks 1-7/8 Long Tube Headers (11-14 GT/Boss 302) Kooks 1-7/8 Long Tube Headers (11-14 GT500) Kooks 1-7/8 Shorty Headers (11-14 GT/Boss 302) Kooks 1-7/8in with 3-1/2in Collector Long Tube Headers (96-04 GT)
Regular Price $1,201.56
Sale Price $1,079.99
Regular Price $1,122.54
Sale Price $1,050.69
Regular Price $737.32
Sale Price $663.99
Regular Price $1,457.09
Sale Price $1,311.99
Kooks Mustang 1-7/8 Long Tube Headers (11-14 5.0) 60-41-188 Kooks Mustang 1-7/8 Long Tube Headers (11-14 GT500) 6027-178-2011 Kooks Mustang 1-7/8 Shorty Headers (11-14 5.0) 164100 Kooks Mustang 1-7/8in with 3-1/2in Collector Long Tube Headers (96-04 GT) 6002S
Kooks 1-7/8 Long Tube Headers add serious horsepower to your Mustang. The wider diameter tubing is recommended for high horsepower applications. It's a perfect upgrade for supercharged applications. 60-41-188.
More Horsepower and Torque. A set of Kooks Long Tube Headers will greatly improve the performance of your Shelby GT500 Mustang. Kooks Headers feature an integrated venturi style collector that increases exhaust scavenging, and reduces turbulence to improve your GT500's exhaust flow over the restrictive factory manifolds, boosting your Pony's horsepower and torque numbers.
Quality Construction. Kooks Long Tube Exhaust headers are manufactured from 1-7/8" mandrel bent 304 stainless steel tubing for superior airflow. These headers are TIG welded and feature a leak-free ball flange design for optimal performance and a better than OEM fit. Stainless steel hardware and gaskets are included.
Natural Finish. These Kooks Headers feature a natural stainless steel finish, which provides an aggressive appearance to your engine bay. This is not a heat-resistant coating.
Application. These Kooks Long Tube 1-7/8" Headers are designed to fit the 2011-2014 Shelby GT500 Mustangs. Kooks long tube headers require the use of a Kooks shorty midpipe in order to be installed properly.

Technical Note: This Kooks product is intended for off road use, and is not legal for use in emission restrictive states.
Give your pony more muscle with Kooks 1-7/8 Shorty Headers from Stangmods. This header allows for serious exhaust flow, giving you a major gain in horsepower and torque. 164100. Kooks 1-7/8in with 3-1/2in Collector Long Tube Headers 6002S from Stangmods. These custom step headers provide a wider diameter tubing for high horsepower applications. It's perfect for boosted Mustangs too.
Kooks 1-7/8in with 3-1/2in Collector Long Tube Headers (99-04 Cobra/Mach 1)
Regular Price $1,266.43
Sale Price $1,139.99
Kooks Mustang 1-7/8in with 3-1/2in Collector Long Tube Headers (99-04 Cobra/Mach 1) 6007S
Kooks 1-7/8in with 3-1/2in Collector Long Tube Headers 6007S from Stangmods. These custom step headers provide a wider diameter tubing for high horsepower applications. It's perfect for boosted Mustangs too.