21-23 Ford F-150 Coyote 5.0L 4V Kooks 1371H220 1-3/4" Header and Catted Connection Kit

21-23 Ford F-150 Coyote 5.0L 4V Kooks 1371H220 1-3/4" Header and Catted Connection Kit

The Kooks 1371H220 1-3/4" Header and Catted Connection Kit for the 2021-2023 Ford F-150 5.0L Coyote V8 is a high-performance exhaust system engineered to deliver significant horsepower and torque gains. Featuring Kooks GREEN Cats, this kit is designed to provide optimal exhaust flow while maintaining emissions compliance. The kit includes precision-built 1-3/4" headers made from durable 304 stainless steel, offering both outstanding performance and longevity. The combination of improved exhaust flow and EPA-approved Kooks GREEN Cats ensures that you not only increase the performance of your F-150, but also maintain legal street use in all states, including California.

This system is ideal for performance enthusiasts looking to maximize their truck's power potential and enhance exhaust sound while complying with EPA emissions standards. The Kooks GREEN Cats are specifically engineered to perform in modern muscle cars up to 750 RWHP, providing a more durable and reliable option than standard catalytic converters.

Key Features

• 1-3/4" header design for optimal exhaust flow and performance gains
• EPA-verified Kooks GREEN Cats ensure emissions compliance without sacrificing power
• 304 stainless steel construction for durability and corrosion resistance
• Aggressive exhaust tone enhances the F-150's engine sound
• Engineered for the 2021-2023 Ford F-150 Coyote 5.0L V8
• High-quality craftsmanship for a precise and easy fitment

Benefits

• Increased horsepower and torque: Experience noticeable performance improvements thanks to better exhaust flow and the enhanced capabilities of Kooks GREEN Cats.
• Emissions-compliant: With EPA verification, the Kooks GREEN Cats meet all emissions regulations for legal street use in all 50 states, including California.
• Durable construction: 304 stainless steel ensures that this kit resists rust, corrosion, and wear, making it a long-lasting performance upgrade.
• Aggressive exhaust note: Enjoy a deep, throaty sound that enhances the overall driving experience.
• Limited lifetime warranty: Kooks provides peace of mind with a warranty that stands behind the performance and durability of this exhaust system.

Product Specs

• Part Number: Kooks 1371H220
• Header Tube Diameter: 1-3/4"
• Material: 304 stainless steel
• Finish: Stainless steel polished finish
• Exhaust Type: Catted connection kit with Kooks GREEN Cats
• Application: Designed for 2021-2023 Ford F-150 Coyote 5.0L V8 engines

Install Difficulty Level

Installing the Kooks 1371H220 Header and Catted Connection Kit is considered moderate in difficulty, typically requiring 4-6 hours for installation with basic hand tools. For optimal results, professional installation is recommended. The kit is designed for direct fitment, making it easier for experienced DIYers.

Vehicle Fitment

• Vehicle Year Range: 2021 - 2023
• Make: Ford
• Model: F-150
• Engine: 5.0L Coyote V8

For further inquiries about this product or to report inaccuracies, contact MPT Performance experts at (407) 636-7077 or by email.