2021-2025
2015-2020
2009-2014
2004-2008
1997-2003
Installation Time
(approx) a Day
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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Kooks 1-7/8-Inch Long Tube Headers with Catted Y-Pipe (21-25 5.0L F-150)Find parts that fit my vehicle
Item T622607
$0.00
Our Price
$2,969.50 pair
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Product Information
Features, Description, Q&A, Specs & Installation
Features
- 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
Description
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.
Kooks 1371H420
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (2) Headers
- (1) X-Pipe
- (1) Instruction Sheet
Tech Specs
4.8
Reviews of Kooks Exhaust Products (41)
Reviews of Kooks Exhaust products have an average rating of 4.8 out of 5
Questions & Answers
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Will It Fit My F-150
- 5.0L V8 - 21, 22, 23, 24, 25
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