BMW 2 Series F87 Dry Carbon Fiber "KB" Style Diffuser (2014-2021)
- Fitment verified for YOUR exact year/model/trim
- Not sure? Ask a Tech (takes 5 min, we confirm before you order)
- Damage replacement + 30-day returns
Most orders ship in 3-5 days
BMW 2 Series F87 Dry Carbon Fiber "KB" Style Diffuser (2014-2021) - M2 is backordered and will ship as soon as it is back in stock.
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One Year Warranty
Transform Your BMW 2 Series F87 M2 with Premium Dry Carbon Fiber KB Style Diffuser - Motorsport Multi-Fin Design (2014-2021)
Elevate your BMW's rear profile with our exclusive dry carbon fiber KB style diffuser. Join thousands of discerning BMW owners who have transformed their vehicles with our premium aerodynamic components, engineered for both aggressive aesthetics and functional performance.
Experience the perfect fusion of motorsport-inspired design and cutting-edge aerodynamic engineering. Our meticulously crafted KB style diffuser features authentic dry carbon fiber construction—the same material used in Formula 1 and aerospace applications. The aggressive multi-fin architecture doesn't just command attention; it actively manages airflow beneath your M2, creating a low-pressure zone that increases rear downforce and stability at speed while reducing drag for improved performance.
Premium Design Elements
- 100% Genuine Dry Carbon Fiber - Aerospace-grade pre-preg construction delivers unmatched clarity, depth, and authentic carbon weave pattern
- Multi-Fin KB Architecture - Aggressive motorsport-inspired design with precision-engineered vertical fins that guide airflow and prevent turbulence
- Race-Proven Aerodynamics - Functional diffuser channels accelerate underbody airflow, creating downforce that "sucks" your M2 to the road for superior grip
- UV-Protected Finish - High-gloss clear coat with advanced UV inhibitors prevents yellowing and maintains pristine appearance for years
- Hand-Finished Craftsmanship - Meticulously inspected with attention to every detail for flawless presentation
Dry Carbon Fiber Advantages
- Superior Strength-to-Weight Ratio - Five times stronger than steel while remaining dramatically lighter than wet carbon alternatives
- Autoclave-Cured Precision - Pre-preg manufacturing process ensures consistent resin-to-fiber ratio throughout, eliminating excess weight and maximizing structural integrity
- Enhanced Rigidity - Precise fiber alignment and controlled resin content deliver exceptional stiffness for optimal aerodynamic performance
- Premium Appearance - Tightly controlled manufacturing process creates uniform, distortion-free weave with superior visual depth
- Long-Term Durability - Reduced resin content and premium clear coat resist heat, UV damage, and environmental degradation better than wet carbon
- Track-Ready Performance - Same material specification used in professional motorsport applications where weight and strength are critical
Performance Specifications
- Construction Material - 100% aerospace-grade dry carbon fiber with vacuum-formed pre-preg process
- Manufacturing Method - Autoclave-cured under precise heat and pressure for optimal strength
- Weight Reduction - Significantly lighter than OEM components and wet carbon alternatives
- Aerodynamic Function - Multi-fin design accelerates underbody airflow to reduce drag and increase rear downforce
- Fitment Type - Direct OEM replacement engineered specifically for F87 2 Series platform
- Heat Resistance - Low thermal expansion ensures stability even near exhaust components
Vehicle Fitment
| Make | Model | Year | Body Code | Notes |
|---|---|---|---|---|
| BMW | M2 | 2016-2018 | F87 | Perfect fitment for all trims |
| BMW | M2 Competition | 2019-2021 | F87 | Perfect fitment for all trims |
| BMW | M2 CS | 2020-2021 | F87 | Perfect fitment for all trims |
Package Contents
- 1x Premium Dry Carbon Fiber KB Style Diffuser
IMPORTANT INSTALLATION NOTICE
PROFESSIONAL INSTALLATION RECOMMENDED: This dry carbon fiber KB style diffuser is designed specifically for BMW 2 Series F87 M2 models (2016-2021) and replaces the OEM rear diffuser. Due to the precision fitment required and the need to properly secure the diffuser for optimal aerodynamic performance, professional installation is strongly recommended. Please verify your vehicle's exact model and year before ordering. Inspect all components thoroughly before installation, as post-installation damage is not covered under warranty. Proper mounting is essential to ensure the diffuser functions correctly and remains securely attached at high speeds.
Installation Details
- Installation Type: Direct OEM diffuser replacement
- Skill Level: Moderate to Advanced - professional installation recommended
- Time Required: Approximately 1-2 hours
- Tools Required: Basic hand tools and mounting hardware (included)
- Professional Installation: Recommended for optimal fitment and aerodynamic performance
- Alignment: Precise fitment ensures proper airflow management and visual integration
Expert Support & Warranty
- Live Expert Assistance - Team of automotive specialists ready to help with product selection and installation guidance
- Quality Assurance - Every component inspected before shipping to ensure flawless finish and perfect fitment
- Defect Coverage - Protected against manufacturing defects - contact support@k2-industries.com for claims
- Pre-Installation Inspection - Please inspect components thoroughly before installation; post-installation damage not covered
- Satisfaction Guarantee - Backed by K2 Industries' commitment to quality and customer satisfaction
Shipping Information
- Warehouse Location: Ships from South Florida, USA
- Processing Time: 1-2 business days for in-stock items
- Domestic Delivery: 5-7 business days within USA
- International Shipping: Available worldwide - 7-16 business days
- Tracking: Full tracking information provided with every order
- Packaging: Premium protective packaging ensures safe delivery of your dry carbon component
Our Promise To You
Every dry carbon fiber diffuser is meticulously crafted using aerospace-grade materials and manufacturing processes to deliver the perfect balance of aggressive styling, functional aerodynamics, and premium quality your BMW M2 deserves. Our team of passionate car enthusiasts in South Florida is dedicated to helping you make your dream build a reality with expert support throughout your journey.
Ready to transform your BMW F87?
- Verify your vehicle fitment above
- Select your preferred payment method (financing available)
- Complete your order for priority processing
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Warranty Assurance:
At K2 Industries, your satisfaction is our priority, and we stand behind the quality of our products. Here's a brief overview of our warranty:
Defect Coverage:
If you find a defect after receiving your order, get in touch with us. We're committed to resolving the issue, whether it involves a replacement, repair, or refund.
Installation Note:
Please inspect your purchase before installation. Unfortunately, damages post-installation are not covered, so ensure everything looks good beforehand.
Claims Made Simple:
Need to make a claim? Reach out to us at support@k2-industries.com. We're here to assist you. Just keep your original packaging and documentation handy.
Your Satisfaction Matters:
Your trust in K2 Industries is appreciated. We're dedicated to ensuring your satisfaction with our quality automotive parts.
Shipping Information:
At K2 Industries, we strive to provide a seamless and efficient shopping experience for automotive enthusiasts like you. Our commitment is to deliver high-quality parts to your doorstep with the utmost care.
Fast and Reliable Shipping:
Many of our products are stocked in our local warehouse, ensuring swift processing and delivery. Orders placed for these items typically ship within 2-5 business days, allowing you to get your parts in no time.
Extended Selection, Global Reach:
To offer you a broader range of automotive parts, some items are sourced from trusted suppliers around the world. While these products might have a slightly longer processing time, we assure you that the wait is worth it for the exceptional quality and value they bring.
Shipping Transparency:
For products shipped internationally, we provide estimated delivery times on the product page. Rest assured, we are continually working to optimize our supply chain and minimize any potential delays.
Combined Shipments:
To streamline your shopping experience, if your order includes items from both our local warehouse and international suppliers, they may be shipped separately. You will receive separate tracking information for each shipment.
Questions or Concerns?
If you have any questions about shipping or would like assistance tracking your order, our dedicated customer support team is here to help. Feel free to reach out to us at support@k2-industries.com.
You can also track your order here
Thank you for choosing K2 Industries for your automotive needs. We appreciate your trust in us.
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- Highest quality, from trusted manufacturers
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BMW 2 Series F87 Dry Carbon Fiber "KB" Style Diffuser (20...
What You Get With Every Order
Built By Someone Who's Been There
Max, the Owner, started in his garage making E36 M3 tail lights in his own oven.
- • Started modifying cars before he could legally drive them
- • Spent years hunting down parts that actually fit and don't suck
- • Made the same fitment mistakes you're afraid of
What Sets K2 Industries Apart?
Perfect fit guaranteedSee Why Customers Love K2 Industries
Frequently Asked Questions
Why Buy from K2 Industries
What makes K2 Industries more than just a parts supplier?
What makes K2 Industries more than just a parts supplier?
We’re a team of USA-based car enthusiasts committed to helping you get your build right the first time. With our deep product knowledge and close relationships with trusted manufacturers, we ensure you receive high-quality parts that perform. We’re here to support you before, during, and after your purchase, providing personalized advice, part compatibility checks, and responsive customer service. When you buy from us, you’re joining a community that cares as much about your car as you do.
How do I know which parts are best for my car and goals?
How do I know which parts are best for my car and goals?
Answer: Our team can provide personalized mod plans to match your performance and style goals. Whether you’re building for speed, aesthetics, or both, we’ll help you select the right parts for your vision. Contact us to discuss your project!
Do You Have Financing Options?
Do You Have Financing Options?
Answer: Yes, we offer flexible financing options to make it easier for you to upgrade your vehicle without paying the full amount upfront. Choose our financing option at checkout to split your purchase into manageable payments, so you can start your build now and pay over time.
Visit our FULL FAQ Page
Visit our FULL FAQ Page
Shipping
Do you ship overseas?
Do you ship overseas?
Yes, we ship all over the world. Shipping costs will apply, and will be added at checkout. We run discounts and promotions all year, so stay tuned for exclusive deals.
How long will it take to receive my order?
How long will it take to receive my order?
It depends on where you are. Orders processed here will take 5-7 business days to arrive. Overseas deliveries can take anywhere from 7-16 days. Delivery details will be provided in your confirmation email.
Other
Any question?
Any question?
You can contact us through our contact page! We will be happy to assist you.
