Description

Additional Info

Shipping policy

BP PRICING DIFFERENCE

Reviews

Product Inquiry

Description

AutoTecknic Dry Carbon Extended-Fin Competition Rear Diffuser for F8X BMW M3 / M4

AutoTecknic presents the newly redesigned Dry Carbon Extended-Fin Competition Rear Diffuser for the F80 M3 and F82 M4, featuring larger fins that add to both the aggressiveness and functionality of the design. This carbon fiber diffuser mounts directly onto the lower rear factory bumper, ensuring a simple and fast installation. Made using 100% true pre-preg technology, the AutoTecknic Dry Carbon Fiber Diffuser offers the ultimate in light-weight construction, high durability, and precise fitment, making it both highly visible and functional. The use of dry carbon fiber in this diffuser stems from its unique manufacturing process. Dry carbon fiber is produced using a “pre-preg” or impregnated piece of carbon materials, which is first placed into a mold and then cured in a sealed autoclave. This method minimizes waste and results in a lighter version of carbon compared to the “wet” method. The autoclave vacuuming process used in producing dry carbon ensures fewer pinholes and virtually eliminates air pockets in the carbon, establishing dry carbon as the highest-quality version of carbon fiber products available.

Features

High quality dry carbon fiber
Extended fin design
Easy installation
Precise fitment
Lightweight and durable

Applications

BMW M3: F80 (2014-2018)
BMW M4: F82, F83 (2014-2020)

About AutoTecknic

Founded in 2000 during the early growth stages of the aftermarket industry, AutoTecknic has ascended to become a leading manufacturer and distributor of premium carbon fiber parts and accessories for performance vehicles across various makes and models. Known for its steadfast commitment to excellence, AutoTecknic produces products that not only meet but also surpass the high expectations of its discerning clientele. The brand’s reputation as a trusted entity in the industry speaks to its dedication to delivering optimal performance and quality parts for both aesthetic and functional enhancements. The core values of AutoTecknic revolve around continuous innovation and perpetual progression, philosophies that are deeply embedded in its industry-leading manufacturing processes and are evident in the exceptional quality of the final products. AutoTecknic invites everyone to be a part of its journey in redefining the limits of what is achievable in the carbon fiber parts and accessories domain.

Additional Information

The Bulletproof Automotive website contains many thousands of products purchased in multiple different currencies. All of the prices are entered manually and accurately at the time of entry. Due to the consistently fluctuating international exchange rates, at times prices may not be able to be honored at their original intended rate. We apologize for any inconvenience this may cause, unfortunately our website is unable to compensate dynamically for what can at times be volatile changes in the cost of items due to currency values fluctuating, changes in prices from suppliers, changes in shipping and import duties, and other factors. Rest assured that any order you place on line will be at zero risk to you in this area. If in the event your order cannot be fulfilled at the original intended website price we will offer you a 100% refund, no questions asked. We will continue to do our best to maintain updated prices and we will always continue to offer our price match guarantees as well to ensure our prices are always the best for you. In short, prices may change without notice. It is always advised to give us a call prior to placing your order online to confirm availability and to confirm current pricing.

Shipping Policy

Items that are in stock in the US, either at Bulletproof’s warehouse or at a supplier’s warehouse, are generally delivered within 7-10 days. Special order items from overseas take considerably longer. As a courtesy Bulletproof offers delivery estimates to our customers which take into consideration manufacturer availability and shipping schedule. These estimates represent our best guess based on previous orders from the manufacturer and do not in any way imply a guaranteed delivery window. Many manufacturers work in a “just in time” inventory system and often take 2-20+ weeks to produce an item once an order is submitted. All deliverable items are then sent to our Japanese warehouse. Bulletproof ships a minimum of one full ocean freight container every month from Japan, oftentimes more than one a month. Ocean freight takes an average of 4 weeks. Typically it breaks down to one week in Japan for paperwork and customs, two weeks by boat and one week in US customs/clearance. Due to the wide number of variables between manufacturer and shipping schedules, delivery estimates are simply just that – estimates. We attempt to estimate conservatively and we usually deliver faster than our estimates suggest. It is not Bulletproof’s policy to guarantee delivery time of any special order item, this is impossible for us to do. By ordering you acknowledge that there is no required delivery ETA and an order may not be canceled or altered due to manufacturing or shipping delays, all ETA’s are provided as a best guess only. Please review the full Terms & Conditions here.

BP Pricing Difference

We do pricing a little differently on our JDM brands and we believe in making things simple and clear. No hidden fees or surcharges. Every price you see includes the shipping cost to our office in Los Angeles, California and all the associated taxes/duties/fees for bringing the products into the US. The only shipping you ever pay is from our facility in the US to your location. Be wary of resellers that don’t include the cost of international shipping in their pricing on JDM parts. While we believe we’ll always have the lowest all-in price on JDM products, we offer a price match guarantee for all authentic parts purchased from authorized dealers as well. For many international customers, it’s much more affordable to ship from the USA than from Japan directly, as the air freight and ocean freight costs are typically much less. However, for customers looking to ship directly from Japan outside of North America, or domestically in Japan, we can provide pricing specifically for that scenario. Please do not hesitate to contact us with any pricing questions or concerns. Please email us at sales@bulletproofautomotive.com with any inquiries.

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Product Inquiry

First Name (*required)

Last Name (*required)

Your E-Mail (*required)

Telephone Number (*required)

Country (*required)

Vehicle Year / Make / Model (*required)

Please Explain What do you want to do with your vehicle

Additional Information (optional)

I agree to the terms & conditions and privacy policy and to have Bulletproof Automotive LLC contact me for promotion, marketing and other purposes via email, phone or SMS message.

AutoTecknic Dry Carbon Extended-Fin Competition Rear Diffuser for F8X BMW M3 / M4

Guaranteed Safe Checkout

AutoTecknic Dry Carbon Extended-Fin Competition Rear Diffuser for F8X BMW M3 / M4

Features

Applications

About AutoTecknic

Reviews