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Sale

Kooks Custom Headers

1-7/8" x 3" Long Tube Headers

Name: 1-7/8" x 3" Long Tube Headers
Brand: Kooks Custom Headers
SKU: 25102400
Price: 1218.00 USD
Availability: InStock

$1,353.89 $1,218.00 Save $135.89

SKU: 25102400

Special Order

Ships in 4–6 weeks

Free Shipping over $200

$100 Minimum Order

30 Days Return

Description

The Kooks Custom Headers 25102400 are 1-7/8" x 3" long tube headers crafted from durable stainless steel, designed to enhance the exhaust flow of your 2014-2017 Chevrolet SS. This kit includes all the necessary installation hardware and gaskets to ensure a straightforward fitment. The headers are intended for use with a Kooks X-Pipe, which must be purchased separately. An optional LS7 D-Port flange can be added for compatibility with LS7 style cylinder heads featuring "D" shaped exhaust ports; selecting this custom option will incur a 4-6 week lead time and make the order non-returnable. For those looking to further optimize performance and reduce under-hood temperatures, a Jet Hot Ceramic Coating option is available, though this also adds 10-12 business days to the lead time and renders the order non-returnable. Please note that these products are not legal for sale, installation, or use on a licensed vehicle in the state of California and do not meet CARB compliance.

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

Brand	Kooks Custom Headers
Part Number	25102400
Category	Exhaust

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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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