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Kooks

Kooks 1-7/8-Inch Long Tube Headers with Catted Y-Pipe - F150 - Exhaust Header

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MPN:
Kooks 1371H420
Shipping:
Calculated at Checkout
$2,969.50

Description

Description
Features
Fitment

Performance Headers for Serious Power Gains. The Kooks Long Tube Headers with Catted Y-Pipe unlock your 5.0L F-150’s full potential with freer exhaust flow, enhanced throttle response, and noticeable gains in horsepower and torque. Designed for street and track use, they maximize scavenging while delivering a deep, aggressive tone.

High-Quality Materials with a Precise Fit. These headers are CNC-machined and mandrel-bent from 304 stainless steel to ensure durability and exact fitment. The included catted Y-pipe ensures emissions compatibility while still delivering high-flow performance ideal for tuned applications.

Installation. This product installs using factory or aftermarket mid-pipes and includes all necessary flanges and hardware; professional installation is recommended.

Application. This Kooks 1-7/8-Inch Long Tube Headers with Catted Y-Pipe fits 2021-2025 5.0L F-150 models.

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MPN: Kooks 1371H420

  • Kooks 1-7/8-Inch Long Tube Headers with Catted Y-Pipe
  • Engineered for Maximum Exhaust Flow and Horsepower Gains
  • Includes High-Flow Catted Y-Pipe for Emissions Compliance
  • With 1-7/8-Inch Primary Tubes Designed for High RPM Efficiency
  • Constructed from Mandrel-Bent 304 Stainless Steel
  • Improves Throttle Response and Sound Under Acceleration
  • Compatible with Factory and Aftermarket Exhaust Systems
  • Optimized for Naturally Aspirated and Modified Engines
  • Provides Improved Torque Curve Across RPM Band
  • Fits 2021-2025 5.0L F-150 Models
  • 2025 Ford F-150
  • 2024 Ford F-150
  • 2023 Ford F-150
  • 2022 Ford F-150
  • 2021 Ford F-150
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Additional Information

Fits:
2021-2025 5.0L F-150 Models
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