Lighter, Stronger & More POWER
VAC Motorsports has been
pushing the boundaries of what is possible from the BMW S54 engine since its
introduction to the world back in 2000. We have found the limits of the engine - the
stock cast iron block can only hold up to 900-1000 HP. Using our 35 years of world
leading experience, we have developed a solid aluminum billet block entirely in
house to once again push the boundaries of BMW's most famous straight six
engine.
We are excited to
introduce our new S54 Billet Blocks in both wet and dry variants for everything
from the most extreme forced induction street cars, to lightweight naturally aspirated
race cars and high horsepower drag cars. This block can function as a direct replacement for the factory cast block or as a dry sumped stroker motor and
everything in between; the choice is entirely up to you.
Features:
Wet block for street and track driveability High strength 6061-T6 Aluminium block machined in house from solid billet Heat treated after machining for maximum durability Extreme weight savings over factory iron block. Oversized 12 mm Custom Age 625+ head studs that anchor 4" deep from the deck surface Custom heavy duty wet sleeves Four bolt main caps on the middle journals Custom Age 625+ ARP main studs Accepts factory oil filter housing Accepts factory timing covers Accepts factory front and rear main seals Compatible with factory water pump Compatible with factory oil pump, oil pan, and dip stick Compatible with factory alternator, power steering and air conditioning Factory engine mount locations Individually serial numbered block Made in USA
Requires:
12 mm Custom Age 625+ head studs ( Additional cost )
Custom heavy duty wet sleeves pre-installed
Boring, honing and decking ( Additional cost )
7075 Billet aluminum 4 bolt main caps ( Additional cost )
Custom Age 625+ main studs ( Additional cost )
Optional Upgrades:
VAC Stage 3 Performance Cylinder Head
VAC Billet Stroker Crankshaft
VAC 3.4L/3.5L Premium Stroker Kit
VAC High Volume Oil Pump
VAC Dry Sump Kit
Billet Timing Cover
VAC Solid Engine Mounts
ATI/VAC Harmonic Balancer
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