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East Coast Driveline & DSS

2016-2018 BMW 340i xDrive Automatic HD 1 Piece Carbon Fiber or Aluminum ECD Driveshaft & DSS HD CV AXLE kit. Replaces BMW OEM 26-10-8-676-281, 26108676281, 26-10-7-600-194, 26107600194, Axles 868 0350 AI 01/868 0351 AI 01

2016-2018 BMW 340i xDrive Automatic HD 1 Piece Carbon Fiber or Aluminum ECD Driveshaft & DSS HD CV AXLE kit. Replaces BMW OEM 26-10-8-676-281, 26108676281, 26-10-7-600-194, 26107600194, Axles 868 0350 AI 01/868 0351 AI 01

$4,195.00 USD
$4,395.00 USD $4,195.00 USD
Sale Sold out
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Made to Order 1- 2 Weeks for driveshaft to build and ship. 3-4 Weeks for DSS Axles

2016-2018 BMW 340i xDrive Automatic HD 1 Piece Carbon Fiber or Aluminum Driveshaft & DSS HD CV AXLE kit. Replaces BMW OEM 26-10-8-676-281, 26108676281, 26-10-7-600-194, 26107600194, Axles 868 0350 AI 01/868 0351 AI 01


Made in either 3.5”x.125” HD Aluminum or 3.0”x.155” Carbon Fiber (3.31”OD). Both made with Billet Aluminum 105mm Transmission Direct Mount Flange & Rear 34 Spline Custom made Yoke.

OAL length is 52.402” or 1331mm

SKU: 26-10-8-676-281, 26108676281

  • SKU:26-10-8-676-281
  • Other Names:Drive Shaft Assembly, Drive Shaft Automatic Transmission 261010
  • Description:

    4 series. 435i. 3 series. Auto trans. 335ix. 440i xDrive. Auto trans. 340ix. From 03/16. 440ix. 4 series. 440i. With awd. 340i xDrive, auto trans.

  • Replaces: 26-10-7-600-194, 26107600194

Much Stronger and Flexible Racing Style Driveshaft made to withstand high torque and horsepower. (Gets rid if the weak Rubber Coupler on Transmission, no more hanger bearing, Strengthens and coverts the Rear CVJ to a HD Flange and U-Joint Setup

**Carbon Fiber driveshaft made with 3”ID x .155” Tubing, solid 1350 Series U-Joints and Billet Aluminum Flange Yokes with Front coupler delete Adapter. Custom Made Differential Adapter with spline and threads. 

**Aluminum driveshaft made with 3.5”x .125” Tubing, solid 1350 Series U-Joints and Billet Aluminum Flange Yokes with Front coupler delete Adapter. Custom Made Differential Adapter with spline and threads. 

 

Click to Buy just the Driveshaft

Click to Buy just the DSS Axles

Product Description

Thank you for your interest in our New 2016-2018 BMW 340i/440i/M240i x-Drive 1200HP Rated Rear Axles (Direct OEM Replacement to Axle Barcode#868 0350 AI 01/868 0351 AI 01). These axles feature our Proprietary Modular Chromoly Outer CV Housings with 300M Splined Wheel Stubs, Solid 300M Axle Bars and 108mm (930 Type) Chromoly Inner CV with Bolt-On Inner Differential Stubs. As always, these axles are built with our Proven Technology and components to handle any abuse they’re put through.

Part #: 8680351/8680350

Heavy-Duty 1200HP Rear CV Axle Set for 2016-2018 BMW 340i, 440i, M240i xDrive (F-Series) – Direct OEM Replacement

 

Upgrade your BMW’s drivetrain with the Heavy-Duty 1200HP Rear CV Axle Set, engineered for the 2016-2018 BMW 340i, 440i, and M240i xDrive (F-Series). Designed as a direct OEM replacement for axles with barcode numbers 868 0350 AI 01 / 868 0351 AI 01, these high-performance CV axles deliver exceptional durability and strength for high-horsepower builds, aggressive launches, and spirited driving.

 

Key Features & Benefits:

• Supports Up to 1200HP – Built to handle extreme power levels without failure, perfect for high-performance street and track applications.

• Upgraded Chromoly Steel Shafts – Offers superior torsional strength and resistance to bending under heavy loads.

• Heavy-Duty CV Joints – Designed for enhanced articulation and durability, reducing the risk of joint failure under extreme torque loads.

• OEM Fitment & Easy Installation – Direct replacement for factory axles, ensuring a hassle-free upgrade without modifications.

• Improved Drivetrain Efficiency – Reduced rotational mass helps improve power transfer to the wheels for better acceleration and responsiveness.

• Ideal for Drag Racing & Performance Builds – Perfect for BMW owners pushing their vehicles to the limit with turbo upgrades, ECU tuning, and other performance modifications.

• Corrosion-Resistant Coating – Protects against rust and wear, extending the lifespan of your axles in harsh driving conditions.

 

Why Choose EC Driveline?

EC Driveline is committed to providing high-performance drivetrain solutions engineered for BMW enthusiasts. Whether you’re pushing serious horsepower or need a stronger, more reliable replacement for your worn-out axles, this HD 1200HP CV Axle Set is the perfect upgrade.

 

BMW 340i CV Axles, BMW 440i CV Axle Upgrade, M240i xDrive Axles, F-Series Performance Axles, BMW xDrive HD CV Axles, 1200HP CV Axles, BMW Rear Axle Replacement, Performance CV Axles, EC Driveline Axles, High-Performance BMW Drivetrain Parts

 

Get the best axle upgrade for your 2016-2018 BMW 340i, 440i, or M240i xDrive today at ECDriveline.com!

ALL SALES ARE FINAL AND CANNOT BE CANCELLED AFTER THEY ARE ORDERED


Terms and Conditions

Due to the intended use of high performance products, East Coast Driveline Inc. ("ECD”) products and each part thereof, are sold "AS IS” and with all faults. To the fullest extent allowed by law, ECD Racing Products makes NO written, oral, expressed, or implied statement of warranty or guarantee on any product or part sold. ECD will not be liable for any direct, indirect, incidental, consequential, or special damages, including but not limited to, damage, injury, loss of life, loss of property or equipment, loss of profits or revenue, or claims from any individual or entity arising from the use of any ECD product. 

RACING IS A DANGEROUS ACTIVITY AND PURCHASERS OF ECD PRODUCTS ACKNOWLEDGE THE INHERENT RISKS ASSOCIATED. ECD MAKES NO REPRESENTATIONS THAT ITS PRODUCTS CAN REDUCE OR ELIMINATE ANY SUCH RISK. ECD PRODUCTS ARE NOT FOR STREET, HIGHWAY, OR AIRCRAFT USE and are intended ONLY for race vehicles operated on closed-course facilities or race tracks with appropriate supervision of qualified technicians or mechanics to ensure that the safety needs of the race driver and others are met. ECD products could be combined with other products or parts which may not be suitable and could adversely affect performance of other race parts or the vehicle. The user shall determine the ultimate suitability and safety of the product for its intended use, and the user assumes all responsibility and risk in connection therewith.
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