Products

Elevate the aggressive stance and aerodynamic performance of your S550 Mustang with the CMST Carbon Fiber Rear Diffuser Style A. Designed specifically for the Ford Mustang from 2015 to 2017, this premium aftermarket component replaces the factory rear valance, adding significant visual depth and...

Elevate the aggressive stance and aerodynamic performance of your S550 Mustang with the CMST Carbon Fiber Rear Diffuser Style B. Designed specifically for the Ford Mustang from 2015 to 2017, this premium diffuser adds a definitive race-inspired aesthetic to the rear bumper while helping...

Elevate the aggressive stance and aerodynamic performance of your luxury sports sedan with the CMST Carbon Fiber Rear Diffuser Ver.1. Designed specifically for the Porsche Panamera 971, including Turbo and GTS models from 2017 onward, this precision-engineered component replaces the factory rear valance to...

Elevate the aggressive stance and aerodynamic profile of your Tesla Model Y with the CMST Carbon Fiber Rear Diffuser Ver.1. This precision-engineered component from the renowned CMST brand is designed to replace the factory rear valance, adding a dramatic, race-inspired look while enhancing rear-end...

Elevate the rear-end aesthetics and aerodynamic profile of your Tesla Model Y with the CMST Carbon Fiber Rear Diffuser Ver.2. This precision-engineered diffuser is designed to deliver a bold, aggressive look while managing airflow for enhanced stability. Crafted by the renowned CMST brand, it...

Elevate the aggressive stance and aerodynamic performance of your Tesla Model Y with the CMST Carbon Fiber Rear Diffuser Ver.4. This meticulously crafted component from the renowned CMST brand not only enhances the vehicle's rear aesthetics with a sharp, motorsport-inspired profile but also aids...

Elevate the aggressive stance and aerodynamic profile of your Tesla Model Y with the CMST Carbon Fiber Rear Diffuser Ver.5. This precision-engineered component from the renowned CMST brand is designed to replace the factory rear valance, adding a dramatic, performance-focused aesthetic that complements the...

Elevate the aggressive stance and aerodynamic performance of your Tesla Model Y with the CMST Carbon Fiber Rear Diffuser Ver.6. This precision-engineered component from the renowned CMST brand is designed to seamlessly integrate with your Model Y's rear bumper, enhancing its visual appeal and...

Elevate the aggressive rear-end styling of your Honda Civic Type R with the CMST Carbon Fiber Rear Fender Trim. Designed specifically for the FK8 generation (2017-ON), this precision-engineered component adds a sharp, motorsport-inspired accent that complements the car's wide, athletic stance. Crafted by CMST,...

Elevate the aggressive stance and high-performance aesthetic of your Honda Civic with the CMST Carbon Fiber Rear GT Wing. Designed specifically for the 10th Generation Civic Sedan, this striking aerodynamic component delivers a true race-inspired look while enhancing rear-end downforce for improved stability at...

CMST Carbon Fiber Rear Middle Spoiler & Blades for Honda FK8 Civic Type-R | AME Motorsport Elevate the aggressive rear-end styling of your Honda Civic Type-R with the CMST Carbon Fiber Rear Middle Spoiler & Blades. This direct OEM replacement is engineered specifically for...

Elevate the rear profile of your Porsche Macan with the CMST Carbon Fiber Rear Roof Spoiler. This precision-engineered component adds a distinct touch of aggressive styling and aerodynamic intent to your SUV, perfectly complementing its sporty character. Designed as a direct fit for the...

Elevate the sleek, commanding presence of your Porsche Cayenne with the CMST Carbon Fiber Rear Roof Spoiler. Designed specifically for the 9Y0 generation (2018-2023), this premium aerodynamic component adds a distinct, performance-oriented accent to the vehicle's roofline. Crafted by CMST, this spoiler enhances the...

Elevate the rear profile of your modern Volkswagen hatchback with the CMST Carbon Fiber Rear Roof Spoiler. Designed specifically for the MK8 generation Volkswagen GTI and Golf R, this precision-crafted component adds a sharp, aggressive finishing touch to the roofline, enhancing the vehicle's sporty...

Elevate the aggressive stance and aerodynamic profile of your Infiniti Q60 with the CMST Carbon Fiber Rear Spoiler Kit. This comprehensive six-piece set is engineered to deliver a dramatic, track-inspired transformation for your coupe, enhancing both visual appeal and high-speed stability. Designed as a...

Elevate the aggressive stance and aerodynamic profile of your BMW 5 Series with the CMST Carbon Fiber Rear Spoiler. Designed specifically for the BMW F10 M5 and 5 Series models from 2011 to 2016, this premium component adds a distinct motorsport-inspired aesthetic while enhancing...

Elevate the aggressive stance and aerodynamic profile of your BMW with the CMST Carbon Fiber Rear Spoiler. Designed as a direct-fit, add-on component for the BMW i4 M50 / eDrive 40 (G26) and the 4 Series Gran Coupe (M440i / 430i G26) from 2022...

Elevate the aggressive stance and aerodynamic profile of your BMW M2 or M2 Competition with the CMST Carbon Fiber Rear Spoiler. Expertly engineered for the 2016-2020 model years, this premium component adds significant visual drama and a touch of functional downforce to the rear...

Elevate the aggressive stance and high-speed stability of your Nissan GT-R R35 with the CMST Carbon Fiber Rear Spoiler. This meticulously crafted aerodynamic component is designed specifically for the 2008-2016 model years, delivering a perfect blend of track-proven performance and striking visual enhancement. CMST's...

Elevate the rear profile of your Porsche Boxster 981 with the CMST Carbon Fiber Rear Spoiler. This precision-engineered component is designed to enhance aerodynamic stability and deliver a bold, performance-focused aesthetic for your 2012-2015 model. Crafted by CMST, this spoiler seamlessly integrates with the...