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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!
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Kooks Headers
Kooks 1-7/8in x 3in Stainless Long Tube Headers & High-Flow Catted Y-Pipe for 2019-2024 Ram 1500 (5.7L)
This product will be available for sale in 2 weeks, but you can pre-order now to receive 10% discount!
Fits 2019-2024 Ram 1500 models including Big Horn, Laramie, Limited, Lone Star, Rebel, and Tradesman (5.7L HEMI).
Unlock the full potential of your HEMI-powered truck with this premium Kooks exhaust system. These long tube headers feature 1-7/8-inch primary tubes and 3-inch collectors, engineered to significantly reduce backpressure and increase exhaust velocity compared to the restrictive factory manifolds. The system includes a 3-inch high-flow catted Y-pipe that connects to the OEM exhaust location, balancing performance gains with necessary emissions filtration.
Every Kooks component is handcrafted in the USA using T304 aircraft-quality stainless steel for superior corrosion resistance and longevity. Dyno and race-tested to ensure maximum power delivery, this kit (MPN 3520H420) is designed for a precise fit and reliable performance in street, off-road, or racing applications.
- 1-7/8" primary tubes with 3" collectors
- 3" x OEM high-flow catted Y-pipe
- Mandrel-bent T304 stainless steel construction
- Handcrafted in the USA
- Includes high-flow catalytic converters
- Backed by Kooks' Limited Lifetime Warranty
- Manufacturer Part Number: 3520H420
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2019-2024 | Ram | 1500 | Big Horn |
| 2019-2024 | Ram | 1500 | Laramie |
| 2019-2021 | Ram | 1500 | Laramie Longhorn |
| 2019-2024 | Ram | 1500 | Limited |
| 2021-2024 | Ram | 1500 | Limited Longhorn |
| 2019-2024 | Ram | 1500 | Lone Star |
| 2021 | Ram | 1500 | Longhorn |
| 2019-2024 | Ram | 1500 | Rebel |
| 2020-2021 | Ram | 1500 | Special Service |
| 2019-2024 | Ram | 1500 | Tradesman |
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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
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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 1-7/8in x 3in Stainless Long Tube Headers & High-Flow Catted Y-Pipe for 2019-2024 Ram 1500 (5.7L)
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
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 of your screen, or request an Atlas Price Guarantee, or visit our dedicated APG page to submit a request.
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Why use Affirm/Shop?
- Clear application process
- Friendly support team
- Spread a big payment interest-free
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How does it work?
- Add your purchase to cart
- Select Shop Payments at checkout
- Complete the application
- Compare any available finance options
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Fits 2019-2024 Ram 1500 models including Big Horn, Laramie, Limited, Lone Star, Rebel, and Tradesman (5.7L HEMI).
Unlock the full potential of your HEMI-powered truck with this premium Kooks exhaust system. These long tube headers feature 1-7/8-inch primary tubes and 3-inch collectors, engineered to significantly reduce backpressure and increase exhaust velocity compared to the restrictive factory manifolds. The system includes a 3-inch high-flow catted Y-pipe that connects to the OEM exhaust location, balancing performance gains with necessary emissions filtration.
Every Kooks component is handcrafted in the USA using T304 aircraft-quality stainless steel for superior corrosion resistance and longevity. Dyno and race-tested to ensure maximum power delivery, this kit (MPN 3520H420) is designed for a precise fit and reliable performance in street, off-road, or racing applications.
- 1-7/8" primary tubes with 3" collectors
- 3" x OEM high-flow catted Y-pipe
- Mandrel-bent T304 stainless steel construction
- Handcrafted in the USA
- Includes high-flow catalytic converters
- Backed by Kooks' Limited Lifetime Warranty
- Manufacturer Part Number: 3520H420
🔧 Fitment & Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2019-2024 | Ram | 1500 | Big Horn |
| 2019-2024 | Ram | 1500 | Laramie |
| 2019-2021 | Ram | 1500 | Laramie Longhorn |
| 2019-2024 | Ram | 1500 | Limited |
| 2021-2024 | Ram | 1500 | Limited Longhorn |
| 2019-2024 | Ram | 1500 | Lone Star |
| 2021 | Ram | 1500 | Longhorn |
| 2019-2024 | Ram | 1500 | Rebel |
| 2020-2021 | Ram | 1500 | Special Service |
| 2019-2024 | Ram | 1500 | Tradesman |
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