Sale

Exhaust› Headers, Manifolds and Components

Kooks

1-7/8 Inch T304 Stainless Steel Headers

$1,252.64 $1,127.38 Save $125.26

SKU: 29101400

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Kooks 29101400 is a set of mid-length LS swap headers designed for optimal performance. Constructed from 1-7/8 inch diameter, 16-gauge, 304 stainless steel tubing, these headers feature 3-inch collectors and a natural finish. They are built to accommodate the Chevy LS Series engine and include gaskets and mounting hardware for installation.
Show original supplier description
The Kooks 29101400 LS Swap Headers are mid-length exhaust manifolds engineered for universal compatibility with Gen 3 and Gen 4 LS engine swaps. Crafted from high-grade T304 stainless steel, these headers are built to withstand the rigors of high-performance driving while offering superior corrosion resistance. The design incorporates a 1-7/8 inch primary pipe diameter that feeds into a 3-inch collector featuring a ball and socket flange to ensure a precise seal during installation. Because this is a universal swap component, individual vehicle configurations will vary significantly. It is important to note that due to the custom nature of this part, other components may be required for proper fitment. Kooks recommends contacting their technical team before ordering to verify compatibility with specific chassis or engine bay constraints. These headers are designed as an upgrade for builders looking for a balance of flow and space efficiency in custom LS engine installations.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandKooks
Part Number29101400
CategoryExhaust
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Returns & Fitment

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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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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