Suprasport
S50 / S54 engine girdle
Suprasport engine girdle for S50 / S54 engine.
Included in this kit:
1x girdle for BMW S50 / S54 engine
Optional: ARP 2000 stud kit. The direct fit studs for use with this girdle.
A girdle in the S50 / S54 will remove 'swing' in the main caps. The swing in the block will be most in the middle of the engine. The girdle will also act as a partial windage tray.
Can be used in combination with BMW OEM 11111740345 bolts.