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Exhaust› Headers, Manifolds and Components

Kooks Headers & Exhaust

1-7/8" Long Tube Headers with Merge Collector

$1,169.43 $1,052.49 Save $116.94

SKU: 24202400

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 24202400 headers are long tube headers designed for the 2008-2009 Pontiac G8 GT and GXP models. Constructed from 304 stainless steel, these headers feature 1 7/8 inch primary tubing and 3 inch collectors. They include O2 extensions for easier installation. These headers must be used in conjunction with a Kooks X-pipe.
Show original supplier description
The Kooks Headers & Exhaust 24202400 are 1-7/8" x 3" long tube headers crafted from durable 304 stainless steel for superior corrosion resistance and longevity. These headers are engineered with a stamped merge collector for optimized exhaust flow and include O2 bungs for sensor integration. Designed specifically for the 2008-2009 Pontiac G8 GT and GXP models equipped with the LS2 or LS3 6.0L/6.2L engines, these headers are built to enhance performance. It is important to note that these long tube headers do not connect directly to the OEM exhaust system. Their installation necessitates the use of Kooks Connection Pipes or a Kooks Exhaust Kit. Furthermore, the use of these long tube headers will require the removal of the factory catalytic converters. To achieve the maximum performance benefits and ensure proper operation, a professional tune is required after installation. These headers are manufactured to order in North Carolina and typically have an estimated ship window of 4-6 weeks.

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 Headers & Exhaust
Part Number24202400
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.

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