Chassis Components› Chassis and Frame Components

Stifflers

Driveshaft Safety Loop

$149.95

SKU: DSL-M02

Out of Stock
In Stock
Ships by Oct 13
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Stifflers Driveshaft Safety Loop is a protective chassis component designed for 1979-1998 Ford Mustangs. It helps prevent vehicle and personal injury in the event of a driveshaft failure by containing the unit, and its powder-coated construction is built to exceed NHRA regulations.
Show original supplier description
The Stifflers Driveshaft Safety Loop provides critical protection for high-performance Mustangs by containing the driveshaft during a potential failure. Engineered to exceed NHRA specifications, this safety loop is constructed from a lightweight, powder-coated material that weighs nearly 2 pounds less than many alternative designs, ensuring durability without adding unnecessary weight. The system is designed to accommodate a variety of manual and automatic transmissions, including the T-56XL, T-5, TKO, TKX, TR-3550, TH-350, C4 (Case Fill), and Toploader. Installation is straightforward and requires no drilling or welding, with the kit including all necessary mounting hardware. Notably, a partial removal of the torque arm boss is required for TR3550, TKO-500, and TKO-600 transmissions. Additionally, for Foxbody, SN95, or New Edge vehicles utilizing a Cobra Spec T-45, this model is not compatible and the Stifflers DSL-M01 must be used instead to ensure proper driveshaft tunnel clearance. A slight modification to the factory exhaust hanger plate is also necessary for 1994-1995 GTs and Cobras.

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

BrandStifflers
Part NumberDSL-M02
CategoryChassis Components
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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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