2021 Holiday Deals Cat V1
  See more parts for your Mitsubishi Evolution X

ChargeSpeed Carbon Rear Diffuser Mitsubishi EVO X 09-10



Model #CS427RDC

Help me decide

1-click checkout, anywhere

Shopper Award

Founded in Osaka, Japan in 1986, ChargeSpeed specializes in the manufacturing and design of carbon fiber components for today's hottest vehicles. ChargeSpeed's staff members have over 20 years of experience in the production of specialty parts. In Japan, ChargeSpeed has their our own facilities where they design and manufacture master models and tooling molds. ChargeSpeed designs its components to have an aggressive look, differentiating your vehicle from the thousands of others on the road. Aside from the cosmetic improvements, carbon fiber components reduce weight, therefore improving your power to weight ratio. A better power to weight ratio means faster acceleration, shorten stopping distances, and more responsive handling.

Commonly found on Indy and Formula 1 cars, rear diffusers are used to increase a vehicles aerodynamics by decelerating the turbulent air underneath the vehicle as it passes under the car. The reduction of this air turbulence decreases drag and increases stability at high speeds. Besides its functional increase in performance, rear diffusers give the rear of your vehicle a unique accent. The rear diffuser gives the Evo a lower stance without lowering the ride height or reducing ride quality. The rear diffuser is constructed of carbon fiber for reduced weight and attractive looks. Contact Us with any questions..


  • Carbon Fiber construction.
  • Increased aerodynamics.
  • Adds aggressive accent to rear of the vehicle.

Proposition 65

/!\ warningWARNING: Cancer and Reproductive Harm


Vehicle Engine Notes
Mitsubishi Evolution X

What is ChargeSpeed?

Since its inception in 1986 in the city of Osaka, ChargeSpeed has been Japan’s top-quality manufacturer of body kits and other car performance accessories, parts, and decorative items. Advance Staff is the company that owns the ChargeSpeed brand.

ChargeSpeed’s staff members have more than 30 years of experience in the production of these specialty parts. In Japan, the company has its own facilities where it designs and manufactures master models and tooling molds. ChargeSpeed offers the best in aftermarket body kits for most car makes and models. The brand prides itself on having the best selection of fenders, wings, custom hoods, racing seats, front lips, spoilers, and full widebody kits.

ChargeSpeed is Serious about Quality

Some products are legal for race purposes only and may not be used for any street and highway driving. What’s more, all ChargeSpeed products are made according to Japanese Domestic Market (JDM) spec.

ChargeSpeed invites overseas customers to export its high-quality products and OEM parts direct from its factory, where a Japanese manager is always on site. By controlling the quality of each individual product piece by piece, the manager maintains the integrity and standards set by ChargeSpeed, which are considered the highest even in the Japanese market.

ChargeSpeed Inventory at Vivid Racing

ChargeSpeed has all you need to modify your vehicle’s appearance with form and function in mind. Vivid Racing carries a wide array of ChargeSpeed parts to cater to your every wish, whether it be aesthetics, aerodynamics, or performance. This includes everything from shift knobs, badges, and seats to trunks, mirrors, bumpers, and exhaust kits. And that’s merely touching the surface. If you cannot find what you are looking for above or need help choosing a product, call our sales team at (480) 966-3040. 

Check out these other great products