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3D Design Quad Tip Exhaust Carbon Fiber Rear Diffuser
$1695.00

3D Design Carbon Fiber Rear Diffuser Quad Tip (Part Number: 3108-23421)

Enhance your driving experience with the 3D Design Carbon Fiber Rear Diffuser Quad Tip. Designed specifically for performance and style, this rear diffuser is engineered to reduce air turbulence, allowing your vehicle to maintain stability at high speeds. By decreasing drag, the 3108-23421 helps your car utilize its horsepower and torque more efficiently, making every drive more exhilarating.

Not only does this diffuser improve aerodynamics, but it also adds a touch of sophistication to your vehicle's appearance. The sleek lines and premium carbon fiber finish complement the existing aesthetics of your BMW, offering a custom look that enthusiasts will appreciate.

Customer Feedback

Many customers have praised the 3108-23421 for its lightweight design and noticeable performance improvements. One satisfied buyer noted, "After installing the diffuser, I immediately felt a difference in handling. The car feels more planted at high speeds, and it looks fantastic!"

Features:

  • Lightweight construction for improved performance
  • High-quality carbon fiber material for durability and style

Technical Details:

This rear diffuser is specifically designed for use with 4-tip exhausts, ensuring a perfect fit and optimal performance. Carbon fiber, known for its strength and lightweight properties, makes this diffuser an excellent choice for those looking to enhance their vehicle's performance without adding unnecessary weight.

Fitment:

  • BMW 3 Series F34 GT (2014-2015)
  • BMW 428i (2014-2016)
  • BMW 435i (2014-2015)

Protect your investment by applying a clear coat to the carbon fiber, safeguarding it from UV rays and ensuring it retains its stunning appearance for years to come. Upgrade your BMW with the 3D Design Carbon Fiber Rear Diffuser Quad Tip and experience the blend of style and performance that every car enthusiast dreams of.

Proposition 65

WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

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About 3D Design

Founded in 1998, 3D Design is a Japanese-based performance and styling company focused on BMW models. 3D Design was established by a knowledgeable team with extensive experience and proven technology through participation in various races across various categories, in both domestic and international circuits. 

3D Design’s philosophy is to strive for perfection and accuracy in everything it does. It takes pride in placing a lesser focus on the time and cost of developments, which is reflecting in the brand’s quest to build the most attractive and efficient tuning and aerodynamic parts for the niche BMW performance market. For the last 20-plus years, 3D Design has remained true to its mission to develop products that are beyond industry standards and customer expectations. Each and every product that bears the 3D Design stamp is full of racing spirit and was manufactured with a focus on drivers and what they demand for their vehicles. 

What Does 3D Design Offer?

3D Design’s core market is aerodynamic components such as carbon diffusers, bumpers, splitters, and spoilers. All of its products are manufactured in Japan and adhere to stringent guidelines. 3D Design develops and produces high-quality, reliable automotive parts for a wide range of applications – for use on the streets all the way to the circuits. Every single product is made with the end user's desires and needs in mind. 

For example, when developing its suspension systems, the company’s prototypes undergo repeated rigorous testing on the streets and the windings of race circuits to ensure its quality, durability, and performance. When 3D Design developed its urethane spoiler components in 2004, they were built to the highest degree of accuracy possible. No cost or time was spared in order to achieve such a high level of perfection. What’s more, eco-friendly materials were considered for the end of the product life cycle as well. 

3D Design offers a plethora of unique styling components for every single BMW series. In addition to aerodynamic parts, 3D Design also manufactures wheels, springs, brake pads, pedal kits, exhaust systems, high-flow intakes, professional gauges, and several other accessories. All 3D Design products feature ultra-high-quality manufacturing and superb fitment for maximum performance benefits and longevity. 

Equip Your Ride With 3D Design

3D Design has become synonymous with only the highest quality and purposely designed BMW parts for the aftermarket. If you are looking to take your BMW to the next level, whether it be in terms of performance, aesthetics, or aerodynamics, 3D Design has everything you need. Vivid Racing carries a comprehensive lineup of products from 3D Design for several different years, makes, and models of BMW. Our inventory includes front lip spoilers, rear spoilers, wings, diffusers, side skirts, and more! If you cannot find what you are looking for above, please do not hesitate to contact us at (480) 966-3040. 

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Sale price None
Wholesale price CALL
Shipping Weight: 37.50
Length: 60
Width: 10
Height: 16
Zone Name Flat Rate
Arizona $75.00
International-Zone $350.00
USA-West-Coast $75.00
USA-East-Coast $75.00
USA-Mid-West $75.00
Canada $125.00
Product Added At Tuesday 06 May, 2014
Product Modified At Sunday 06 July, 2025
Imported By ETLOverride
Last Edited By zycastle29@gmail.com
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Vendor Inv Cost Retail Jobber MAP Core Updated
IND Distribution $1,186.50 $1,695.00 ? $1,695.00 ? 2025-07-06 22:09:27


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