My Account Cart

- SHOP BY VEHICLE
- SHOP BY CATEGORY
- SHOP BY BRAND
EXTERIOR
- Bumpers
- Canards
- Covers
- Diffusers
- Exterior Trim
- Fenders
- Grilles
- Hoods
- Full Kits
- Lips
- Spoilers / Wings
SUSPENSION
BRAKES
WINGS
PERFORMANCE
EXHAUST
WHEELS
INTERIOR
MISCELLANEOUS

Karbonius Composites Roundel Style Carbon Inlet Plenum Intake System for E9X BMW M3

Karbonius Composites Roundel Style Carbon Inlet Plenum Intake System for E9X BMW M3

Karbonius Composites Roundel Style Carbon Inlet Plenum Intake System for E9X BMW M3

Price range: $3,909.00 through $4,149.00

-

Karbonius Composites S65 full carbon plenum and intake 3D / 2D-engineered, redesigned plenum / elbow / cover to optimize airflow and reduce turbulence for power gains, with enhanced induction sound and engine-bay aesthetics

Select Weave

Select Finish

Clear

Choose your payment option

Pay Deposit
Pay in Full

By submitting your payment, you agree to our terms and conditions.

Guaranteed Safe Checkout

SKU: N/A Categories: Intakes & Fuel, Intake Kits Vehicle: BMW, BMW 3 Series, BMW M3, Brand: Karbonius Composites

INQUIRE NOW

REQUEST SUPPORT

DESCRIPTION & INFO

Description

Additional Info

Shipping policy

BP PRICING DIFFERENCE

Reviews

Product Inquiry

Description

Karbonius Composites Roundel Style Carbon Inlet Plenum Intake System for E9X BMW M3

Karbonius Composites developed a complete carbon fiber intake solution for the S65 addressing BMW’s lack of an OEM carbon plenum akin to the S54 CSL air box to improve engine efficiency, induction sound, and under-hood aesthetics. The exclusive S65 Carbon Plenum and Intake System is engineered using advanced 3D and 2D analysis, each component the plenum, elbow, and air filter cover has been redesigned to optimize incoming airflow and reduce turbulence within the air box, contributing to measurable power gains. Beyond performance, the system delivers a striking motorsport appearance and a captivating induction note.

Features

S65-specific full carbon fiber plenum + intake
3D / 2D-engineered to reduce turbulence
Redesigned plenum, elbow, and filter cover
Optimized airflow for measurable power gains
Enhanced induction sound
Clean, motorsport engine-bay appearance

Specifications

Weight:
- BMW OEM intake (air box + elbow): 6,677g
- Karbonius intake (air box +elbow): 3,635g
Horsepower Increase:
- Karbonius S65 Air box: 9hp
- Karbonius S65 Air box with Alpha-N mapping: 32hp

What’s Included

Carbon inlet plenum
Carbon elbow
Carbon air box cover
BMC high flow air filter (check compatibility with your Filter cartridge)
Certificate of authenticity
Tools for installation

Applications

BMW M3: E90 (2007-2013)
[S65 – 4.0L V8]

About Karbonius Composites

Karbonius Composites prioritizes uncompromising quality. Every component is produced in Spain from 100% prepreg carbon fiber and autoclave-cured, using meticulous hand layup by highly qualified technicians under rigorous quality controls. Confident in its manufacturing standards, Karbonius provides a 2-year warranty against manufacturing defects. With extensive composites experience and a global base of satisfied customers, the brand is committed to delivering exceptional products and customer satisfaction. Each piece is individually numbered to verify origin and authenticity.

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

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.

RELATED PRODUCTS

Elevated Driving Experience For Enthusiasts

SUBSCRIBE FOR OUR NEWSLETTER

Elevated Driving Experience For Enthusiasts

Stay up to date with the latest product releases, Bulletproof Automotive builds and more. Sign up for our newsletter to receive the most up to date information in the aftermarket tuning world, and bring your build to a whole new level.

BULLETPROOF BRANDS

VIEW ALL BRANDS WE STOCK