and an optimized water flow system

Nitrous Control

This coating significantly reduces the risk of catastrophic failures

the Boxster S or the Cayman S

1999 - 06     E46    328Ci

Genuine BMW Crankshaft, BMW S58 Fuel Distribution and an optimized water flowNEW OEM BMW crankshaft for the S58 Inline 6 Engines. BMW part #11218053285 factory 90mm stroke. Does NOT come with bearings! Available in Limited Quantity: Used OEM BMW S58 Cranks. For those who may have burned their OEM crank or need a new core for their rebuild, these crankshafts have been sourced and inspected by 5150 to ensure they are in good condition and ready for re sell. 11 21 8 053 285 11 21 8 053 285 11. 21. 8. 053. 285 BMW S58