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Karbonius Composites Carbon Inlet Plenum Intake System for E9X BMW M3

Karbonius Composites Carbon Inlet Plenum Intake System for E9X BMW M3

Karbonius Composites Carbon Inlet Plenum Intake System for E9X BMW M3

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

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Karbonius Composites S65 carbon intake system (plenum, elbow, air box cover, filter) engineered with 3D/2D analysis to optimize airflow and reduce turbulence for power gains, with improved induction sound and under-hood aesthetics.

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

This item and any similar items are not CARB approved and therefore not for sale in the state of California or other states that require CARB certification. No assessment is being made regarding this product's compliance with the EPA's anti tampering policy, only that the necessary testing and validation has not been completed. Please check with your local enforcement officials regarding legality of use in your place of residence.

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Description

Karbonius Composites Carbon Inlet Plenum Intake System for E9X BMW M3

Karbonius Composites S65 intake system includes a carbon plenum, elbow, airbox cover, and air filter. Developed to address the absence of an OEM carbon plenum comparable to the S54 CSL airbox, the system enhances engine efficiency, induction sound, and engine-bay appearance. Engineered with advanced 3D and 2D analysis, the exclusive S65 Carbon Plenum and Intake System features redesigned components (plenum, elbow, and filter cover) to optimize incoming airflow and reduce turbulence inside the airbox for measurable power gains. Beyond performance, the package delivers a clean motorsport aesthetic and a distinctive induction note.

Features

Complete S65 kit
3D / 2D-engineered to optimize airflow, reduce turbulence
Measurable power gains
Enhanced induction sound
Clean motorsport engine-bay appearance
Optional M and V8 badges

Specifications

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

What’s included

Carbon inlet plenum
Carbon elbow
Carbon air box cover
BMC high flow air filter
Certificate of authenticity
Tools for installation

Applications

BMW M3: E90, E92, E93 (2007-2013)
[S65 – 4.0L V8]

Notes

M and V8 badges are optional

About Karbonius Composites

Karbonius Composites prioritizes uncompromising quality. Every component is produced in Spain from 100% pre-preg 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.

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