has
manufactured and supplied high quality lightweight aluminum flywheels to the
performance industry for over 25 years. JB is the original designer and
manufacturer of the BMW E36 aluminum flywheel. JB Racing is constantly expanding
their flywheel line to include the latest performance applications such as; Mini
Cooper and BMW E46 325/330, and Z4 utilizing the new 6-speed (SMG) transmission.
ALL of the current dual-mass replacement flywheels are designed to accommodate
most of the common sprung-hub clutch discs to minimize the gearbox “rattle.”
Sachs, S.P.E.C., Clutch Net, and others manufacture sprung-hub discs that will
clear in the center hub cavity of these flywheels.
All of their flywheels are designed, manufactured, and assembled in-house at
their Florida facility which allows to maintain stringent quality control.
You simply cannot buy a higher quality lightweight aluminum BMW flywheel… at
any price!
Available for the following BMWs: (click icon to change BMW)
E34 540i, E39 540i JB Racing Lightweight Aluminum Flywheel
(more info) Aluminum flywheel that is less than half the weight of the stock unit for quicker throttle response and faster acceleration. Compatible with a stock 540i 265mm clutch and includes mounting bolts. Stock dual-mass flywheel = 33lbs / JB Racing flywheel = 13 lbs. As with any single-mass flywheel, more noise and vibration is expected with this part unless a sprung-hub clutch disc is used with it.
Applications:
1993-1995 E34 540i
96-6/96 E39 540i
Part #: 520-130-265
Price: $795.00 (USD)
E39 540i 97-03 JB Racing Lightweight Flywheel
(more info) Aluminum flywheel that is less than half the weight of the stock unit for quicker throttle response and faster acceleration. Compatible with a stock 540i 240mm clutch and includes mounting bolts. Stock dual-mass flywheel = 33lbs / JB Racing flywheel = 13 lbs. As with any single-mass flywheel, more noise and vibration is expected with this part unless a sprung-hub clutch disc is used with it.
JB Racing Lightweight Flywheels
has
manufactured and supplied high quality lightweight aluminum flywheels to the
performance industry for over 25 years. JB is the original designer and
manufacturer of the BMW E36 aluminum flywheel. JB Racing is constantly expanding
their flywheel line to include the latest performance applications such as; Mini
Cooper and BMW E46 325/330, and Z4 utilizing the new 6-speed (SMG) transmission.
ALL of the current dual-mass replacement flywheels are designed to accommodate
most of the common sprung-hub clutch discs to minimize the gearbox “rattle.”
Sachs, S.P.E.C., Clutch Net, and others manufacture sprung-hub discs that will
clear in the center hub cavity of these flywheels.
