JB Racing Lightweight Aluminum Flywheel, BMW E46 Non-M 6-Speed

This has a huge impact on the BMW inline 6 as it dulls throttle response and sapps horsepower and torque that could be going to the wheels.

The super light JB Racing Flywheel is only 11 Lbs, and offers lightning fast upshifts and down shifts, amazing improvement in throttle response, durability, and more power to the ground by reduced rotating mass.
Many customers have called a light weight flywheel and clutch "The best bang-for-the-buck money I have spent on my car".

• Reduces rotating mass and moment of inertia to allow for quicker acceleration and decelaration
• Enhances engine personality and response
• Features a replaceable heavy duty friction surface and included, pre-installed OEM ring gear
• Supplied ready to bolt in, with hardware, and accepts original clutch sets or upgraded clutch kits.