Kooks Headers Longtube Headers & Catted Mid Pipes
2021–2024 RAM TRX 6.2L HEMI
Part #: 3521H440
Overview
The Kooks 1.875" x 3" Longtube Headers paired with GREEN Catted Mid Pipes are engineered specifically for the 2021–2024 RAM TRX equipped with the 6.2L HEMI engine. Designed for enthusiasts seeking to maximize exhaust flow and performance, this complete header and mid-pipe system delivers enhanced horsepower and torque while maintaining street-legal emissions compliance. Kooks Headers and Exhaust has been a trusted name in high-performance exhaust components since 1962, offering products that excel in street, race, and off-road applications.
This system is ideal for RAM TRX owners who want to unlock the full potential of their supercharged HEMI engine with a handcrafted, American-made solution that combines durability, precision engineering, and proven race-winning technology.
Key Features
Built with decades of racing heritage and innovation, these Kooks headers and mid pipes offer a range of benefits:
- Precision mandrel-bent 1.875" diameter longtube headers for optimal exhaust scavenging
- 3" diameter GREEN catted mid pipes designed to balance performance with emissions compliance
- Handcrafted in the USA using premium stainless steel for corrosion resistance and longevity
- Direct bolt-on fitment for 2021–2024 RAM TRX 6.2L HEMI with no major modifications required
- Improved exhaust flow reduces backpressure, enhancing throttle response and power delivery
- Compatible with factory and aftermarket exhaust systems for versatile installation options
- Proven durability and quality backed by Kooks’ 50+ years of high-performance exhaust expertise
Construction & Design
Kooks Headers are meticulously crafted from high-grade stainless steel, ensuring exceptional strength and resistance to heat and corrosion. The longtube design features smooth mandrel bends that maintain consistent exhaust gas velocity, which is critical for maximizing engine efficiency and power output. The 3" GREEN catted mid pipes incorporate high-flow catalytic converters that meet emissions standards while minimizing restriction. Every component is TIG-welded by skilled technicians, guaranteeing a precise fit and finish that withstands the rigors of street and track use.
Installation & Fitment
This header and mid-pipe system is engineered for direct replacement on the 2021–2024 RAM TRX 6.2L HEMI, allowing for a straightforward installation process. Basic hand tools and mechanical knowledge are sufficient for installation, and no cutting or welding is typically required. The system is designed to integrate seamlessly with the factory exhaust and emissions hardware, preserving vehicle compliance and drivability.
What's Included
- Set of 1.875" diameter longtube headers
- Pair of 3" GREEN catted mid pipes (front and rear sections)
- All necessary gaskets and hardware for installation
- Detailed installation instructions
Ideal For
This Kooks header and mid-pipe package is perfect for RAM TRX owners who want to enhance their truck’s performance without sacrificing emissions compliance. It suits enthusiasts who demand a high-quality, durable exhaust upgrade that delivers measurable gains in horsepower and torque, improved throttle response, and a more aggressive exhaust note. Whether for spirited street driving, off-road adventures, or occasional track use, this system provides a reliable and effective solution.
Kooks Headers & Exhaust is a heritage performance exhaust manufacturer best known for high-quality stainless steel headers and complete exhaust systems. Built for serious street and track builds, Kooks products focus on fitment, durability, and the kind of airflow improvements enthusiasts chase when stepping up power.
Kooks 1.875" x 3" Longtube Headers & GREEN Catted Mid Pipes (F&R): RAM TRX 2021-2024 6.2L HEMI
- Unit price
- /per
What does the Available to Promise date mean?
ETA stands for Estimated Time of Arrival. The date shown is calculated using our Available-to-Promise (ATP) system, which tracks real-time supplier commitments to determine when a product is expected to be available for delivery. Specifically, the date is calculated by adding 9 business days from the date a supplier has committed to ship the product, representing a worst-case scenario for when we can expect to receive inventory.
Please note: The ETA is an estimate, not a guarantee. While we work closely with our suppliers to keep dates as accurate as possible, delays due to shipping carriers, weather, customs, or supplier-side issues may occasionally push the actual arrival beyond the date shown. Likewise, inventory may arrive sooner than the ETA in many cases. If you would like to be notified for when this item arrives, sign up for our back in stock notifications!
3521H440 Kooks Headers 21-24 RAM TRX 6.2L HEMI Longtube Headers & GREEN Catted Mid Pipes (F&R). Kooks Headers and Exhaust delivers premium handcrafted longtube headers and green catted mid pipes designed to maximize exhaust flow and boost horsepower. Built for durability and performance, these components enhance throttle response and provide a deep, aggressive exhaust note. Perfect for street, race, and off-road use, they maintain emissions compliance while offering superior quality backed by over 50 years of racing heritage. Get Kookin with KOOKS for unmatched power and sound.
FREE GROUND SHIPPING
MADE IN THE USA
Adding product to your cart
Kooks Headers Longtube Headers & Catted Mid Pipes
2021–2024 RAM TRX 6.2L HEMI
Part #: 3521H440
Overview
The Kooks 1.875" x 3" Longtube Headers paired with GREEN Catted Mid Pipes are engineered specifically for the 2021–2024 RAM TRX equipped with the 6.2L HEMI engine. Designed for enthusiasts seeking to maximize exhaust flow and performance, this complete header and mid-pipe system delivers enhanced horsepower and torque while maintaining street-legal emissions compliance. Kooks Headers and Exhaust has been a trusted name in high-performance exhaust components since 1962, offering products that excel in street, race, and off-road applications.
This system is ideal for RAM TRX owners who want to unlock the full potential of their supercharged HEMI engine with a handcrafted, American-made solution that combines durability, precision engineering, and proven race-winning technology.
Key Features
Built with decades of racing heritage and innovation, these Kooks headers and mid pipes offer a range of benefits:
- Precision mandrel-bent 1.875" diameter longtube headers for optimal exhaust scavenging
- 3" diameter GREEN catted mid pipes designed to balance performance with emissions compliance
- Handcrafted in the USA using premium stainless steel for corrosion resistance and longevity
- Direct bolt-on fitment for 2021–2024 RAM TRX 6.2L HEMI with no major modifications required
- Improved exhaust flow reduces backpressure, enhancing throttle response and power delivery
- Compatible with factory and aftermarket exhaust systems for versatile installation options
- Proven durability and quality backed by Kooks’ 50+ years of high-performance exhaust expertise
Construction & Design
Kooks Headers are meticulously crafted from high-grade stainless steel, ensuring exceptional strength and resistance to heat and corrosion. The longtube design features smooth mandrel bends that maintain consistent exhaust gas velocity, which is critical for maximizing engine efficiency and power output. The 3" GREEN catted mid pipes incorporate high-flow catalytic converters that meet emissions standards while minimizing restriction. Every component is TIG-welded by skilled technicians, guaranteeing a precise fit and finish that withstands the rigors of street and track use.
Installation & Fitment
This header and mid-pipe system is engineered for direct replacement on the 2021–2024 RAM TRX 6.2L HEMI, allowing for a straightforward installation process. Basic hand tools and mechanical knowledge are sufficient for installation, and no cutting or welding is typically required. The system is designed to integrate seamlessly with the factory exhaust and emissions hardware, preserving vehicle compliance and drivability.
What's Included
- Set of 1.875" diameter longtube headers
- Pair of 3" GREEN catted mid pipes (front and rear sections)
- All necessary gaskets and hardware for installation
- Detailed installation instructions
Ideal For
This Kooks header and mid-pipe package is perfect for RAM TRX owners who want to enhance their truck’s performance without sacrificing emissions compliance. It suits enthusiasts who demand a high-quality, durable exhaust upgrade that delivers measurable gains in horsepower and torque, improved throttle response, and a more aggressive exhaust note. Whether for spirited street driving, off-road adventures, or occasional track use, this system provides a reliable and effective solution.
Kooks Headers & Exhaust is a heritage performance exhaust manufacturer best known for high-quality stainless steel headers and complete exhaust systems. Built for serious street and track builds, Kooks products focus on fitment, durability, and the kind of airflow improvements enthusiasts chase when stepping up power.
-
-
YEARMAKEMODELSUBMODEL2021 - 2024Ram15006.2L TRX
-
Standard shipping
Free Standard Shipping on orders over $250. Select “Free Shipping” at checkout.
Free Easy Returns
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.
Standard shipping
Free Standard Shipping on orders over $250. Select “Free Shipping” at checkout.
Free Easy Returns
Need to return an item? We make it easy. Email us and we'll send you a free return label with instructions on how to return.