Engine & Filters

(E9 2.5CS-3.0CSL) Cylinder Head Bolt OE

(2.5CS-3.0CSL) Crankshaft Rear Oil Seal OE

(2.5CS - 3.0CSL) 2.5CS Mahle Piston 86.01

(E9 2.5CS-3.0CSL) Air Filter Element 3.0CSi-CSL BMW

(E3 2500-3.3Li) Piston 3.3Li 89.25mm (1st Oversize) 9.2:1

(E3 2500-3.3Li) Piston USA 89.25mm (1st Oversize flat top) 8.4:1

(E24) Piston 630CS USA 89.25mm (1st Oversize flat top) 8.4:1

(E9 2.5CS-3.0CSL) K&N Hi Flow Air Filter 3.0 CSi-CSL