Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Authorized Brand Dealer
Fulfillment From Multiple U.S. Warehouses
Enthusiast Owned & Supported
Easy Financing Available!
Your cart
-
0-9
-
A
-
B
-
R
-
S
Kooks Headers
Kooks 2" x 3" Long Tube Headers with 3" H.O. Green Connections for 2021-2023 Ram 1500 TRX
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 2021-2023 Ram 1500 TRX and TRX Launch Edition (6.2L Supercharged V8).
Unlock the full power potential of your supercharged HEMI with Kooks 2-inch x 3-inch Long Tube Headers. These headers are engineered for maximum exhaust scavenging and flow, featuring 2-inch primaries that transition into high-velocity 3-inch collectors. This system includes Kooks H.O. (High Output) Green Connections, providing a high-performance link that bolts directly to the factory exhaust system.
Handcrafted in the USA from T304 aircraft-quality stainless steel, these headers are built to withstand the extreme temperatures and pressures of forced induction while resisting corrosion. Every system is dyno-tested and race-proven to deliver significant gains in both horsepower and torque. The bolt-on design ensures precise fitment to factory mounting points for a professional-grade installation.
- 2-inch primary tubes with 3-inch collectors
- 3-inch H.O. Green Connections for seamless OEM exhaust integration
- Fabricated from premium T304 stainless steel
- Includes all necessary gaskets and hardware for installation
- Handcrafted and manufactured in the USA
- Manufacturer Part Number: 3521H640
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2021-2023 | Ram | 1500 | TRX |
| 2021 | Ram | 1500 | TRX Launch Edition |
Choose your Location
-
Atlus
1340 Cobb Dr, Unit 1, Eustis, FL 32736
352-234-4458
Mon – Fri: 8:30 am – 4:30 pm
Sat: 9:00 am – 2:00 pm
Sun: Closed
Product Comparison
How they are Different
|
__ __ |
|
|---|---|
| Description |
Description - __ |
| Rating |
Rating - __ |
| Vendor |
Vendor - __ |
| Color |
Color - __ |
|
|
Compare products ( / )
The Atlus Price Guarantee
If you can find the part for a lower price from an authorized dealer/shop, we'll match the price! Reach out to Hello@AtlusAuto.com, our live chat located at the bottom right of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
Kooks 2" x 3" Long Tube Headers with 3" H.O. Green Connections for 2021-2023 Ram 1500 TRX
This product will be available soon, but you can pre-order now to get on the list before others!
US Based Support - In Florida
30 Days Satisfaction Guarantee
Price Match
Our prices are updated daily to ensure we can offer you the best possible price. In the unlikely case that you have found a lower price, please contact us at hello@atlusauto.com and we'll do our best to answer your query right away!
Easy Financing
We've partnered up with Affirm/Shop!
Why use Affirm/Shop?
- Clear application process
- Friendly support team
- Spread a big payment interest-free
- Ability to buy what you want
How does it work?
- Add your purchase to cart
- Select Shop Payments at checkout
- Complete the application
- Compare any available finance options
Share:
Fits 2021-2023 Ram 1500 TRX and TRX Launch Edition (6.2L Supercharged V8).
Unlock the full power potential of your supercharged HEMI with Kooks 2-inch x 3-inch Long Tube Headers. These headers are engineered for maximum exhaust scavenging and flow, featuring 2-inch primaries that transition into high-velocity 3-inch collectors. This system includes Kooks H.O. (High Output) Green Connections, providing a high-performance link that bolts directly to the factory exhaust system.
Handcrafted in the USA from T304 aircraft-quality stainless steel, these headers are built to withstand the extreme temperatures and pressures of forced induction while resisting corrosion. Every system is dyno-tested and race-proven to deliver significant gains in both horsepower and torque. The bolt-on design ensures precise fitment to factory mounting points for a professional-grade installation.
- 2-inch primary tubes with 3-inch collectors
- 3-inch H.O. Green Connections for seamless OEM exhaust integration
- Fabricated from premium T304 stainless steel
- Includes all necessary gaskets and hardware for installation
- Handcrafted and manufactured in the USA
- Manufacturer Part Number: 3521H640
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2021-2023 | Ram | 1500 | TRX |
| 2021 | Ram | 1500 | TRX Launch Edition |
Authencity Guaranteed
We only sell authentic products from verified brand partners and retail partners globally.
Can’t Find the Part You Need?
Our catalog represents only a portion of the automotive products available through our supplier network. If you cannot find a specific part, brand, or application on our website, submit a request below, and our team will help source it for you.
Please include as much information as possible, such as your vehicle's year, make, model, trim, engine, desired brand, or part number, to help us quickly identify the correct product.
- Choosing a selection results in a full page refresh.
- Opens in a new window.
