Carbon Driveshaft Kit (M3 V8)
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It's 12 lbs lighter.
The carbon driveshaft weights 11 lbs for the 6spd and 13 lbs for the MDCT.
It's vibration free.
The 1 piece design retains the use of the flex disc on the transmission output shaft, a critical component to remaining street friendly.
It's stronger.
The tube is winded from pre-preg carbon fiber and can sustain up to 4000 ft lbs / 5500nm of torque.
It can still flex.
The CV differential flange is telescopic, oiled and heat treated, helping to absorb drivetrain shock in hard driving conditions.
Spec your driveshaft
Included hardware.
As of 2025, the carbon driveshaft is now balanced with a new OE guibo.
The kit also includes new Genuine BMW TTY bolts, self-locking nuts and CV differential flange bolts.
Installation Notes
There are key validation procedures to ensure a successful installation of the carbon driveshaft.
"Finally got round to fitting the carbon propshaft on my e92. One word wow! Revs up quicker and zero vibrations!"
"Mashing on the throttle is instantly translated to power – it’s like driving an electric car.
I was able to take it to 110 MPH (in Mexico) with 0 vibrations or humming. I’m ecstatic!"
BUILD JOURNAL
Everything is tighter - thus faster and smoother.
In this Special Series, I cover the bizarre backstory to uncovering the manufacturer of the authentic V2 product, and I compare it with the counterfeit product from China I personally tested.
I follow it up with documenting the installation procedures and cover my driving impressions along with other members.
Cheers,
- Matt
