Kooks 1 7/8 Offroad/Race Comp Only Long Tube Header Kit

What this kit includes: 

• 1-7/8" Stainless Headers. 2015-2026 Mustang GT 5.0. SKU: 11512402

• Ford Mustang GT Connection Pipes- SKU: 11513100 

• Ford Mustang Connection Adapters- SKU: 11513000-2 

1-7/8" x 3" Stainless Steel Long Tube Headers. 2015-2026 Ford Mustang GT 5.0L 4V.

• 304 Stainless Steel Construction
• 3/8" Thick Laser Cut Flanges
• Round Port
• Stock Bolt Pattern
• 1-7/8" Mandrel bent Primaries
• Includes 755392 Gaskets, 1) CAS-105979 Oxygen Sensor Extension Harness for 2015-2017 Cars, 2)CAS-109677-8 Oxygen Sensor Extension Harnesses for 2018+ Cars and BK109 & BK114 Bolt Kits required for Installation
• Requires KOOKS Front Connection pipes
• Requires either OEM Adapters (11513000) or X-Pipe / H-Pipe Exhaust

Pair of 3" x 2-1/4"(OEM) Stainless Steel OEM Connection Adapters. Fits 2015-2026 Mustang 5.0L 4V.

• Sold as a pair. QTY 1 of this part will adapt both connection pipes to the rest of a car's exhaust.
• Connects KOOKS Front Connection Pipes to OEM Exhaust at OEM Connection Point
• Requires Kooks Long Tube Headers and Connection Pipes
• Clamps Not Included Pair of 3" x 2-1/4"(OEM) Stainless Steel OEM Connection Adapters. Fits 2015-2026 Mustang 5.0L 4V.
  • Sold as a pair. 
  • Connects KOOKS Front Connection Pipes to OEM Exhaust at OEM Connection Point
  • Requires Kooks Long Tube Headers and Connection Pipes
  • Clamps Not Included

INSTALLATION INSTRUCTIONS HERE

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