BMW E81/82/87/88 123D Single Mass

204bhp  2007 Onwards
BMW OE Number 21 20 7 577 957 or 21 21 7 577 957
Luk Numbers 415 0357 10 & 415 0408 10

Single Mass heavy duty flywheel suited to competition use or applications where power increase is beyond the ability of the OE Dual mass flywheel.
Due to some gearbox noise being made audible by a single mass flywheel we do Not recommended its use in a normal road vehicle.

Design: Single Mass Replacement
Part No.: 3113

IMPORTANT Notes: Please carefully check details and notes fields before ordering that the flywheel design suits your application. Many engines have multiple variants of flywheels. As well as stock fitments, we also manufacture a huge range of specialist flywheels, often for conversions utilising different gearboxes or clutches e.g Flywheels with the terms "Race" "184" "140" are for Motorsport clutches and WILL NOT accept the stock / OE clutch.
Made to order flywheels may not always be returnable, if in doubt please contact us with any questions via email before ordering.

About our flywheels:
TTV Racing design and manufacture steel flywheels for all types of motorsport and fast road applications. Working closely with teams, engine builders and tuners around the world who rely on us to go the extra mile and deliver high quality parts that meet the demands of the application. From single seaters to drag racing we do it all.
CNC machined in our UK based factory from forged chome moly steel. Our flywheels are dynamically balanced and encorporate an integral ring gear for high rpm safety.