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Sale

ATI Performance

Super Damper Crankshaft Pulley

Name: Super Damper Crankshaft Pulley
Brand: ATI Performance
SKU: 918047
Price: 559.00 USD
Availability: InStock

$578.80 $559.00 Save $19.80

SKU: 918047

Special Order

Ships in 4–6 weeks

Free Shipping over $200

$100 Minimum Order

30 Days Return

Description

The ATI Performance Super Damper (PN: 918047) is a harmonic balancer specifically designed for 2011 and newer 5.0L 4v Coyote Ford engines, including Mustang and F-150 models. It features a stock-sized ring with a 6-rib serpentine pulley system that utilizes the same belt as the OEM setup. This damper is crucial for high-performance Ford engines as it effectively eliminates torsional crankshaft vibrations. The Super Damper is constructed with an aluminum harmonic balancer material and boasts a durable black zinc chromate finish. It meets and exceeds SFI 18.1 specifications, ensuring safety and reliability in demanding applications. Key features include laser-engraved 360-degree timing marks for precise engine tuning and a single keyway for secure installation. Important legal and usage information: This product is intended FOR CLOSED COURSE COMPETITION USE ONLY and is NOT INTENDED FOR STREET USE. Its sale, use, or installation may also be illegal nationwide under the Federal Clean Air Act (42 U.S.C. § 7522(A)(3)).

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

Brand	ATI Performance
Part Number	918047
Category	Engines and 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.

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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