Exhaust› Headers, Manifolds and Components

Ultimate Headers

1-7/8" Mid-Length Headers

$1,829.00

SKU: 432051

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

Overview

The Ultimate Headers 432051 is a set of mid-length headers designed for the 7.3 Godzilla engine. These headers are engineered for performance and fitment in applications like F100 Godzilla swaps. They feature 1 7/8 in. primary tubes and 3 in. slip-fit collectors.
Show original supplier description
Unlock the potential of your 7.3 Godzilla engine swap with these precision-engineered mid-length headers from Ultimate Headers. The 432051 model is specifically designed for performance and versatility, making them an ideal choice for F100 Godzilla swaps and other projects where space and fitment are critical. Always consult the technical drawings to ensure compatibility with your specific build. Constructed from durable 321 stainless steel, these headers are both lightweight and resistant to heat-induced fatigue and cracking. They feature 1 7/8 in. primary tubes optimized for improved exhaust flow and enhanced performance, along with reinforced 3/8 in. stainless steel flanges for added strength. The slip-fit 3 in. collectors are designed for a smooth exhaust flow and straightforward installation, with TIG-welded connections ensuring precision and long-lasting durability. The package includes Cometic MLS gaskets for leak-free performance and appropriately positioned oxygen sensor ports for accurate readings. A complete installation kit with header bolts is also provided. These headers are intended for off-road use only and are not legal for road use. They are built to order, with an approximate 10-week lead time.

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 Number432051
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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