BMW M4 GTR Widebody: Unleash Maximum Track Performance with Custom Upgrades
The BMW M4 GTR widebody is the ultimate fusion of aggressive design and high-performance engineering, transforming your iconic M4 GTR into a visually striking and track-capable machine without sacrificing its core driving dynamics.
A properly fitted widebody drastically improves airflow around the vehicle, reducing drag and increasing downforce at higher speeds. This aerodynamic enhancement not only improves lap times but also enhances stability, especially during aggressive cornering on race tracks, giving drivers greater confidence and control.
The custom width of the widebody sculpts bold, sculpted lines that emphasize the M4 GTR’s muscular stance. Designed with precision, these upgrades maintain optimal fitment and airflow, ensuring the car looks as fierce on the track as it performs—offering both aesthetic impact and functional aerodynamic benefits.
Crafted from lightweight, high-strength materials, the BMW M4 GTR widebody delivers a perfect balance of rigidity and durability. Its installation preserves chassis integrity while enhancing stiffness, translating to sharper handling, reduced body roll, and improved responsiveness—key for conquering tight circuits and demanding driving conditions.
Beyond aesthetics and aerodynamics, the widebody opens the door to complementary performance enhancements like larger brakes, upgraded suspension components, and optimized exhaust systems. Together, these upgrades create a holistic performance package that elevates the M4 GTR from street-ready to professional-grade track machinery.
The BMW M4 GTR widebody is more than a cosmetic upgrade—it’s a transformative step toward maximizing your vehicle’s performance potential. With superior aerodynamics, bold styling, and track-focused engineering, it delivers an unmatched blend of speed, agility, and visual impact, making every drive a thrilling experience on and off the racetrack.
Transform your BMW G82 M4 with our GTR race-style widebody kit. Premium FRP aero, aggressive fitment, made in USA. In stock now at Eterna Motorworks.
Transform the look of your BMW with our widebody kits. We are the #1 Los Angels, CA USA Based Body Kit Manufacture since 2002! Specializing in BMW E30 E36 E46 E92 e90 m3 m4 Lamborghini Gallardo Fiat 500 and more! BMW Widebody Kits, Fender Flares, GTR Vented Hoods, everything you need for your BMW race or show car! Stand out with this incredible Flossmann GTR Wide Body Kit for your BMW M4 G82.
(Years: 2020 - Present) Kit includes: Front Bumper with Under Diffusor and Canards Front Fenders (Left & Right) Side Skirts (Left & Right) Side Panels Back (Left & Right) Rear Bumper and Rear Diffuser Bonnet with Powerdome and V. This G82 M4 GTR Race Style Widebody will fit any BMW 4 series G82 2dr and M4 models. All our DTMFiberWerkz Aerodynamics are made here in USA in FRP (Fiberglass Reinforced Plastic) and CFRP (Carbon Fiber Reinforced Plastic) finish.
Transform your G82 M4 with ADRO's Carbon Fiber Widebody Kit V2-V2 bumper, vented hood, wider stance, improved airflow, and OEM. Even if you don't need the complete body kit, our online shop provides easy access to individual body components for the BMW M4, G82, and G83. Carbon fiber grills, rear caps, side skirts, and trunk spoilers are just a few of the options you can find below.
The Flossmann G82 GTR Body Kit optimizes design elements and aerodynamic performance of the car. Suitable for all BMW Series 4 G82 M4. Made for racing.
Introducing the LB★Works BMW M4 (2015-2020) Widebody Kit from Liberty Walk. Available in either FRP or CFRP trim levels, the LB★Works BMW M4 body kit adds an aggressive but clean look to the already devilish BMW M4. Each Liberty Walk BMW M4 Widebody Kit includes the Front Diffuser with supporting Rods, Rear Diffuser, Trunk Spoiler/Wing, Side Diffusers and Wide Fenders.
Unpainted. Includes. We're thrilled to announce the official release of our highly anticipated G82 M4 GTR Widebody Kit, a bold and aggressive transformation inspired by the iconic lines of the BMW Motorsport GT race program.
Designed to amplify the already ferocious presence of the G82 M4, this 12-piece widebody kit is now in production and available for immediate purchase. Whether you're building a track. Turn heads with our BMW M4 Widebody Kit.
Elevate performance and style with this easy-to-install upgrade. Join the exclusive club of BMW enthusiasts today!".