Drivetrain› Differentials and Rear-End Components

Insane Shafts

Chromoly Drive Axle

$800.00

SKU: IS-039

In Stock
In Stock
Ships by Aug 29
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Insane Shafts IS-039 is a drive axle designed for high-performance vehicles. Made from chromoly steel, it undergoes a proprietary annealing and heat treatment process to handle power demands up to 500 wheel horsepower. This axle includes removable ABS rings, if applicable, and new spindle nuts.
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The Insane Shafts IS-039 drive axle offers superior performance compared to typical swap axles. Constructed from chromoly steel and subjected to a proprietary annealing and heat treatment process, these axles are engineered to reliably handle power demands of up to 500 wheel horsepower, making them an ideal upgrade for your high-performance vehicle. Each Insane Shafts axle comes equipped with removable ABS rings (where applicable) and new spindle nuts for a complete installation solution. This axle is specifically engineered for the 2001-2005 Honda Civic models equipped with a manual transmission, including the LX, HX, EX, DX, and Value Pack trims.

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

BrandInsane Shafts
Part NumberIS-039
CategoryDrivetrain

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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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