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Robot Bodykits CMST Widebody Kit; Unpainted/Partial Carbon (18-23 Mustang Fastback, Excluding GT350 & GT500)Find parts that fit my vehicle

Item 486520
Our Price

$7,300.00 kit

Military, Medical & First Responders $365.00 Available in AM Cash Rewards.
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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • Robot Body kits CMST Widebody Kit
      • Comes in Kits
      • Unpainted/Partial Carbon
      • Includes FRP Front Bumper and Carbon Lip, Carbon Canards, FRP Widebody Fenders and Side Skirts with a Carbon Lower Section, Rear Bumper, Carbon Diffuser, and Exhaust System
      • Recommended Wheel Size of 20" 8.5J ET: -30 (255/35/20) (Front) and 20" 10J ET: -30 (285/30/20) (Rear)
      • Direct Replacement
      • Aerodynamic
      • Stylish
      • Fits 2018 - 2023 Ford Mustang Fastback Models. Excludes GT350 and GT500 Models

      Description

      Bold Widebody Statement. Robot Body kits CMST Widebody Kit transforms the vehicle with a dramatically widened profile, sharper aerodynamic detailing, and a custom appearance that stands well beyond standard exterior styling. Its mix of FRP and carbon elements creates a layered performance look with strong visual contrast, while the included bumper, diffuser, canards, skirts, and exhaust system give the package a comprehensive, show-ready presence. The unpainted and partial carbon configuration also leaves room for a tailored finish strategy, making the kit especially compelling for builds based on 2018 - 2023 Ford Mustang Fastback Models, excluding GT350 and GT500 Models.

      Construction and Appearance. This kit combines FRP construction with strategically placed carbon sections to create a balanced mix of durability, lightweight character, and premium visual appeal. The FRP front bumper, widebody fenders, side skirts, and rear bumper establish the widened foundation of the package, while the carbon lip, canards, lower side skirt sections, and diffuser add sharper contrast and a more high-end motorsport-inspired finish. Its unpainted and partial carbon presentation is especially well suited to custom preparation, giving builders flexibility during final bodywork and paint planning. The overall design emphasizes aerodynamic shaping, broader proportions, and cohesive panel integration, resulting in a package that looks aggressive, refined, and purpose-built. From the material selection to the layered surface treatment, the quality reflects a serious focus on style, durability, and visual impact.

      Installation. Installation follows a direct replacement approach, but because this is a full exterior conversion, careful mock-up, panel alignment, and hardware organization are important before final assembly begins. The adaptable design supports a staged installation process, allowing each major section to be test-positioned and reviewed for consistency before finishing work is completed. Checking wheel and tire clearance against the recommended sizing is also a smart part of the build process so the final result remains balanced and functional. Once installed correctly, the complete package integrates across your vehicle with a dramatic and cohesive appearance.

      Application. This Robot Body kits CMST Widebody Kit fits 2018 - 2023 Ford Mustang Fastback Models, excluding GT350 and GT500 Models. It enhances the vehicle with a substantially wider stance, more aggressive body lines, and a custom exterior presence that immediately stands apart. The included aero-focused components and mixed-material construction also help create a more complete and premium performance presentation.

      Robot Bodykits RB-S5502-CMST-FULL-PCF

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 3 Hours

      Difficulty Level:

      Mechanical expertise or professional installation required.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) CMST Widebody Kit

      Tech Specs

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Mustang

      • Bullitt - 19, 20
      • EcoBoost - 18, 19, 20, 21, 22, 23
      • GT - 18, 19, 20, 21, 22, 23
      • Mach 1 - 21, 22, 23