Diamond Racing Pistons - S54B32 3.2L

BMW - S54B32 3.2L
Piston Features:
  • 3D milling on piston crowns for ready to install finish
  • Offset pins for quiet operation
  • Moly skirt coating for friction loss and skirt wear protection
  • Side gas ports for better ring seal
  • Ratios figured for .048 head gasket @ 8.543 deck height
  • Top ring down dimension: .365"
  • Premium 8620 .180W wrist pins chamfered for roundwire locks included
  • Premium 1.0mm x 1.2mm x 2.8mm ring package included
  • Oversized valve pockets - for larger than stock valve sizes
  • Valve pocket depth: 0.280" intake and .225" exhaust
  • 2618 material for High HP-NOS-Boost applications

Swipe left or right on tables below to see more info.
Items 1-6 of 6
image
item no
bore
stroke
rod
comp height
pin
cc
compression ratio
ring thickness
cyl qty
msrp
buy
83090-6 87.0mm91.0mm5.4721.270.8267 x 2.250-10.1cc11.31.0mm x 1.2mm x 2.8mm6$1066.32
83091-6 87.5mm91.0mm5.4721.270.8267 x 2.250-10.1cc11.41.0mm x 1.2mm x 2.8mm6$1066.32
83092-6 87.0mm91.0mm5.4721.270.8267 x 2.250-17.5cc9.91.0mm x 1.2mm x 2.8mm6$1066.32
83093-6 87.5mm91.0mm5.4721.270.8267 x 2.250-17.5cc10.01.0mm x 1.2mm x 2.8mm6$1066.32
83094-6 87.0mm91.0mm5.4721.270.8267 x 2.250-21.0cc9.51.0mm x 1.2mm x 2.8mm6$1066.32
83095-6 87.5mm91.0mm5.4721.270.8267 x 2.250-21.0cc9.51.0mm x 1.2mm x 2.8mm6$1066.32
Swipe left or right on tables below to see more info.

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