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Exterior Components› Body Panels and Components

Clinched Flares

Widebody Kit

$5,990.00 $5,524.15 Save $465.85

SKU: S550-2018-ABS

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$100 Minimum Order
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Overview

The Clinched Flares Widebody Kit is a set of ABS plastic body panels designed to aggressively alter the stance of a 2018+ Ford Mustang S550. This kit provides a significant width increase, adding 3.6 inches to the front and 4.7 inches to the rear of each side. It includes front and rear fender flares, a two-piece front add-on lip, front bumper flares, and two-piece sideskirts.
Show original supplier description
The Clinched Flares Widebody Kit is engineered to give your 2015-2017 Ford Mustang S550 a significantly more aggressive and standout appearance. The kit includes 10 pieces, along with 68 Type 3 bolts and 49.3 feet of rubber seal for a complete installation. The overall package weighs 85 lbs and comes in box dimensions of 26x26x85 inches. Please note: This widebody kit requires cutting of your existing fenders and quarter panels. Professional installation is highly recommended, although some customers have successfully completed DIY installations.
Vehicle Symptoms
  • Wheels and tires stick out past factory fenders
  • Want to fit wider tires for better traction
  • Desire for a more aggressive, wider stance
  • Current wheel setup looks sunken in
  • Need to fill wheel wells for a flush look
Relevant Conversations
  • widebody kit for 2018 Ford Mustang S550
  • Clinched Flares S550 widebody review
  • how to install widebody kit on Mustang
  • best fender flares for 2018 Mustang
  • fitment 20x13 wheels Mustang widebody
  • S550 widebody kit vs fiberglass
  • Mustang widebody kit install time
  • can I run 315 tires on Mustang
  • aggressive stance Mustang S550 forum
  • co-purchase: wheels for widebody Mustang

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.

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Specifications

BrandClinched Flares
Part NumberS550-2018-ABS
CategoryExterior 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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