Skip to product information
1 of 6

KOOKS

KOOKS-1-7/8" STAINLESS HEADERS & COMP. ONLY CONN. KIT. 2015-2023 MUSTANG GT 5.0L.

Regular price
$1,599.99 USD
Regular price
Sale price
$1,599.99 USD

KOOKS-1-7/8" STAINLESS HEADERS & COMP. ONLY CONN. KIT. 2015-2023 MUSTANG GT 5.0L.

 

PART: 1151H411

BLOW OUT PRICING ON KOOKS S550 COYOTE HEADER SETS!

KOOKS has revamped their Coyote header offerings and changed the part numbers to include the S650. The 1151H411 1-7/8" Stainless Headers & Competition Only Connection Pipes and OEM Adapters, for the 2015-2023 Mustang GT 5.0L has been discontinued!

IF YOU ARE IN THE MARKET FOR NEW HEADERS, WE HAVE THEM IN STOCK, NO WAIT AND AT BLOW OUT/DISCONTINUED PRICING 😊

 

 WARNING: This is a RACE ONLY product manufactured and sold for installation on vehicles to be used solely for competition purposes. Once this part is installed, the vehicle may never be used, or registered or licensed for use, on a public road or highway. If you install this part on your vehicle and use the vehicle on a public road or highway, you will violate the Clean Air Act 203(a)(3), 42 U.S.C, 7522(a)(3) and may be subject to personal civil or criminal liability, including fines of up to $4,819 per day.

 

 WARNING: This product can expose you to chemicals including Chromium and Nickel, which are known to the State of California to cause cancer, birth defects or reproductive harm. For more information go to www.p65warnings.ca.gov


Kooks Headers and Exhaust has been the leader in the High Performance Exhaust Industry for over 50 Years! Since 1962, Kooks takes pride in offering the best Headers and complete exhaust systems for your street, race and off-road applications. We have won hundreds of championships and set countless records in the NHRA, IHRA, NMCA, NMRA, NASCAR, NASA, SCCA and many other racing organizations. Now with three generations of family leadership, we are proud to say that all of our products are handcrafted here in the USA and we are proud to still be independently owned and operated. And don't forget, "Get Kookin with KOOKS!"

  • Manufactured In The USA. Kooks Uses T304 Aircraft Quality Stainless Steel. Kooks Products are Backed by a Limited Lifetime Warranty To the Original Purchaser. Kooks Products Are Dyno And Race Tested and Designed For Maximum Power.

*This product is NOT CARB (California Air Resource Board) Exempt. It is not for legal sale or use in the state of CA or any other states adopting CA emission standards and require a CA Executive Order (EO) number. Any orders placed for this item with a CA ship to address will be cancelled.

FITS THE FOLLOWING VEHICLES

  • 2023 Ford Mustang GT Premium V8 5.0
  • 2023 Ford Mustang GT V8 5.0
  • 2022 Ford Mustang Mach 1 V8 5.0
  • 2022 Ford Mustang GT Premium V8 5.0
  • 2022 Ford Mustang GT V8 5.0
  • 2021 Ford Mustang Mach 1 V8 5.0
  • 2021 Ford Mustang GT Premium V8 5.0
  • 2021 Ford Mustang GT V8 5.0
  • 2020 Ford Mustang GT Premium V8 5.0
  • 2020 Ford Mustang Bullitt V8 5.0
  • 2020 Ford Mustang GT V8 5.0
  • 2019 Ford Mustang GT Premium V8 5.0
  • 2019 Ford Mustang Bullitt V8 5.0
  • 2019 Ford Mustang GT V8 5.0
  • 2018 Ford Mustang GT Premium V8 5.0
  • 2018 Ford Mustang GT V8 5.0
  • 2017 Ford Mustang GT Premium V8 5.0
  • 2017 Ford Mustang GT V8 5.0
  • 2016 Ford Mustang GT Premium V8 5.0
  • 2016 Ford Mustang GT V8 5.0
  • 2015 Ford Mustang GT Premium V8 5.0
  • 2015 Ford Mustang GT 50 Years Limited Edition V8 5.0
  • 2015 Ford Mustang GT V8 5.0