Sale

Kooks

1-7/8" Stainless Steel Long Tube Headers

$3,591.40 $3,232.26 Save $359.14

SKU: 3410H421

In Stock
In Stock
Ships by Jul 30
Free Shipping
30 Days Return

Description

The Kooks 3410H421 is a premium set of 1-7/8" x 3" long tube headers engineered for enhanced exhaust flow and performance. Constructed from durable 304L stainless steel with 16-gauge tubing, these headers offer superior corrosion resistance and longevity. The system includes 3" x 3" catted connection pipes designed to connect to the OEM exhaust system. This header system is specifically designed for the 2012-2020 WK2 Jeep Grand Cherokee SRT8/SRT 6.4L, the 2018-2020 WK2 Jeep Grand Cherokee Trackhawk 6.2L, and the 2018-2020 Dodge Durango SRT 6.4L. It is important to note that the "STANDARD RACE CATS" included in this system are not for use in forced induction applications. Kooks also offers optional Jet-Hot coatings for added thermal management and aesthetic appeal, as well as a tumbling service to refine the finish of the headers. Gaskets and O2 extensions are included for installation.

Fitment

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Specifications

BrandKooks
Part Number3410H421
CategoryExhaust

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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