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3D Design Quad Tip Exhaust Carbon Fiber Rear Diffuser BMW 4 Series F32 | F M Sport 36 2013-2019
$1695.00

So, you’ve got a BMW 4 Series and you're looking to amp up both its performance and style? Let me tell you about this rear diffuser from 3D Design. It's not just a pretty piece of carbon fiber; it's a game changer for your ride. When you're cruising at high speeds, this diffuser helps cut down on air turbulence. You know that feeling when your car feels like it's glued to the road? That's thanks to less drag and wind resistance. With this diffuser, your car can make better use of its horsepower and torque, which means you're not just going fast—you’re doing it more efficiently.

Now, let's talk weight. The 3D Design diffuser is lighter than the stock parts, and that's a big deal. Reducing weight is one of the best ways to boost your car’s performance. You’ll notice quicker acceleration, sharper throttle response, and improved handling. Plus, it can even help with fuel economy. And why carbon fiber? Well, it’s not just for looks—this stuff is tough and incredibly light, which is why you see it in modern race cars. The unique weave pattern isn’t just eye candy; it’s a nod to car enthusiasts everywhere. But if you’re not into the raw carbon fiber look, you can always paint it to match your stock vibe. Just make sure to clear coat it to keep those UV rays from doing any damage over time.

This diffuser is specifically designed for those with 4-tip exhausts, so you know it’ll fit like a glove. It's compatible with a range of BMW 4 Series models from 2013 to 2019, including the 418d, 420d, 430i, and more. If you’ve got one of these beauties, this diffuser is a solid upgrade.

Features:

  • Lightweight design for enhanced performance
  • Durable carbon fiber construction for strength and style

Fitment:

  • BMW 4 Series F32 | F M Sport 36 (2013-2019)

Compatible Models:

  • BMW 418d (2014-2015 & 2019)
  • BMW 418i (2019)
  • BMW 420d (2014-2019)
  • BMW 420i (2016-2019)
  • BMW 425d (2019)
  • BMW 428i (2013-2016)
  • BMW 430d (2014 & 2019)
  • BMW 430i (2016-2019)
  • BMW 435d (2019)
  • BMW 435i (2013-2017)
  • BMW 440i (2016-2019)

So, if you’re ready to give your BMW that extra edge in both performance and looks, this 3D Design Quad Tip Exhaust Carbon Fiber Rear Diffuser is definitely worth considering.

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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: 70
Width: 10
Height: 20
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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IND Distribution $1,186.50 $1,695.00 ? $1,695.00 ? 2025-07-06 22:09:26


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