- M3/M4 2014>
- M3 2008>13
- M3 2001>06
- M3 1995>99
- Z4M 2005>08
- M5/M6 2005>11
- M5/M6 2011>
- X5/X6 M 2008>14
- ECU Tuning
Low Compression BMW S65 4-liter V8
For applications requiring 750 to 1000 hp, VF-Engineering recommends the VFE90RE Race Engine.
The S65 motor is stripped to bare block and blueprinted. The crank is squared to the bores and head surfaces in a 5-axis CNC machine before final assembly that includes balanced and blueprinted BMW Motorsport parts.
A modest 9.8:1 compression ratio allows for 1.2 to 1.4 bar and maximum 1000 hp.
Undersize bore with forged CP Pistons
Forged H-beam Carrillo Connecting Rods
CAR bolts and fasteners
Custom gapped Total Seal ring set
Dyno-tested and driven by VF-Engineering
[VFE90RE-7059] Price USD $19,000 (excluding functional core).