Installation Time
(approx) a Day
Difficulty Level:
Mechanical expertise or professional installation required.
Installation Guides
No guide available for this part yet.
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$3,965.89 each
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Features, Description, Reviews, Q&A, Specs & Installation
| Brand | Kooks |
| Headers Type | Headers & Mid-Pipe Kit |
| Header Primary Size | 1.76-2.00 Inch |
| Header Collector Size | 3.00 Inch |
| Header Finish | Raw |
High Performance Headers. The Kooks 1-7/8-Inch Long Tube Headers with High Output GREEN Catted OEM Connections are engineered to significantly improve exhaust flow and engine efficiency. Designed specifically for racing applications, these headers deliver superior power gains and optimized exhaust scavenging for enhanced engine performance.
Construction and Appearance. Made from 304 stainless steel, these headers feature 3/8-inch thick flanges and mandrel bent tubing to ensure durability and smooth exhaust flow. High output catalytic converters are integrated into the connection pipes, providing excellent exhaust filtration while maintaining performance. The headers have a polished stainless steel finish for a premium look.
Installation. These headers are designed for direct bolt-on installation using the existing OEM 2-bolt flanges, requiring no drilling or major modifications. Installation is moderately challenging and is recommended for experienced users or professional installers.
Warranty. The headers come with a limited lifetime warranty to the original purchaser, demonstrating the manufacturer’s commitment to quality and reliability.
Application. Specifically engineered for 2021-2024 RAM 1500 TRX models equipped with the 6.2L HEMI engine, ensuring precise fitment and compatibility.
Kooks 3521H440
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) a Day
Difficulty Level:
Mechanical expertise or professional installation required.
Installation Guides
No guide available for this part yet.
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