Kooks Headers Kooks 2" Header & H.O. GREEN Catted Connection Kit
Fits 2023-2026 Raptor R
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Price tracked 8 times since Jul 31, 2026: low $3,618.62, high $4,020.69, currently $3,618.62.
where to buy · 4 retailers tracked
2" x 3" 304-stainless long-tube headers plus catalytic-converter-equipped connection pipes (EPA-compliant high-flow cats), all mounting hardware included. Kooks recommends pairing with O2 sensor spacers (PN 9003A) to avoid check-engine codes.
why this one — Same Kooks long-tube header quality as HDR-KOOKS-13722400-RAPR, but bundled with catted connection pipes so it is a complete bolt-in, street-legal system rather than requiring separately-sourced connection pipes. Confirmed live on kooksheaders.com 2026-07-23.
No numeric power gain published by Kooks as of 2026-07-23; marketed as a complete, street-legal long-tube system with EPA-compliant high-flow cats, not a specific dyno number.
No published gain figure for this part, and nothing here is a guarantee. Price is a list price and can lag the retailer; confirm at checkout. See our affiliate disclosure.