Skip to product information
1 of 25

Carbon Fiber Rear Bumper Lip Spoiler Diffuser with Integrated Lamp for BMW M3 F80, M4 F82/F83 - Standard & Convertible

Carbon Fiber Rear Bumper Lip Spoiler Diffuser with Integrated Lamp for BMW M3 F80, M4 F82/F83 - Standard & Convertible

Regular price $349
Sale price $349 Regular price $399
Shipping calculated at checkout.

Premium Quality Carbon Fiber


0% Easy Financing Available


100% Fitment Guarantee

Elevate the aesthetics and performance of your BMW with our premium Carbon Fiber Rear Bumper Lip Spoiler Diffuser, expertly designed for the BMW M3 F80 and M4 F82/F83 models (2015-2019). This high-quality addition, featuring an integrated lamp, blends sleek design with functionality, perfectly complementing your vehicle's sporty look.

Product Highlights
  • Material: Crafted from top-grade carbon fiber, ensuring durability and a lightweight finish.
  • Design: Aerodynamic design that enhances stability and reduces drag.
  • Integrated Lamp: Adds a distinctive, stylish touch while improving visibility.
  • Compatibility: Precisely engineered for BMW M3 F80, M4 F82, and F83 (2015-2019) models.
Detailed Description

Our Carbon Fiber Rear Bumper Lip Spoiler is more than just an aesthetic upgrade. It's a performance enhancer that seamlessly integrates with your BMW's contours. The carbon fiber construction promises endurance against the elements, while the aerodynamic shape improves downforce and reduces air resistance, leading to a more stable driving experience.


Models: Specifically designed for BMW M3 F80, M4 F82, and F83.
Years: Compatible with models from 2015 to 2019.
Versions: Suitable for both Standard and Convertible variants.

Included in Package:

1 x Carbon Fiber Rear Bumper Lip Spoiler Diffuser with Integrated Lamp
Installation Accessories
Fitment Screws

Enhance your BMW's appearance and performance with this sleek, durable, and perfectly fitting carbon fiber accessory.

View full details

Customer Reviews

Based on 2 reviews
Fits perfectly

Visually striking and functional. The rear bumper diffuser fits my F80 M3 perfectly.

Stylish look

The integrated lamp adds a unique touch. Enhanced my M4's look dramatically.

Satisfaction Guaranteed


What is carbon fiber, and why is it used in automotive modifications?

Carbon fiber is a lightweight and exceptionally strong material composed of carbon atoms in a pattern that creates long, interwoven fibers. In automotive modifications, carbon fiber is prized for its high strength-to-weight ratio, making it ideal for enhancing performance and aesthetics without adding excessive weight. It's used in various components like hoods, spoilers, mirror covers, and interior trims to improve aerodynamics and elevate the overall appearance of BMW cars.

Are carbon fiber modifications compatible with all BMW models? offers a wide range of carbon fiber mods and aftermarket accessories specially designed to fit various BMW models. However, due to differences in model years and configurations, not all parts may be compatible with every BMW car. We provide detailed product descriptions and compatibility information on our website to help you find the perfect carbon fiber components for your specific BMW model.

How do carbon fiber modifications benefit my BMW car's performance?

Carbon fiber modifications can significantly enhance your BMW's performance in several ways. The lightweight nature of carbon fiber reduces the overall vehicle weight, leading to improved acceleration, braking, and handling. Additionally, aerodynamic carbon fiber components, such as splitters and diffusers, can increase downforce, enhancing stability at high speeds and around corners. Experience the thrill of improved driving dynamics and a more exhilarating ride with our carbon fiber mods.

What sets carbon fiber products apart from others on the market?

At, we take pride in offering premium-grade carbon fiber mods and aftermarket accessories that are specifically engineered for BMW cars. Our products stand out for their exceptional craftsmanship, precise fitment, and attention to detail. We source materials from reputable suppliers, ensuring the highest quality carbon fiber components available. Moreover, our team of automotive enthusiasts is dedicated to providing excellent customer service, making your shopping experience with us second to none.