Exhaust› Headers, Manifolds and Components

Ultimate Headers

Mid-Length Headers

$1,379.00

SKU: 101011

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The Ultimate Headers 101011 is a set of mid-length headers engineered for performance. Constructed from robust 18-gauge 321 stainless steel, these headers are designed for durability and optimal exhaust flow. Featuring 1-7/8" primary tube diameter and a mill finish, these headers integrate a cutting-edge, patented design. They are specifically created for maximum performance and minimal weight, with a rear dump design that positions tubes away from steering shafts and frame rails. The cast collectors include merge spikes for enhanced exhaust scavenging. These headers are designed for GM LS engine swaps and are noted for fitting applications such as the 1991-1996 GM B-Body. They also appear to be compatible with DSE subframe applications in 1st Gen Camaro and 68-72 GM "A" Body vehicles, as well as potentially fitting 67-69 F-body models.

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

BrandUltimate Headers
Part Number101011
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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