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DIAMOND PISTONS

Diamond LS 4.130 Bore 4.000 Stroke -23.0cc Dish Piston Kit 11596-R1-8

PART NUMBER:
11596-R1-8
MPN:
11596-R1-8
Availability:
Ships from Manufacturer
Type:
Dish Pistons
Bore (in.):
4.130
Stroke (in.):
4.000
Rod Length (in.):
6.125
Compression Height (in.):
1.115
Crown Volume (cc):
-23.0
Compression Ratio w/70cc:
9.5
WRIST PINS INCLUDED:
Yes
WRIST PIN MATERIAL:
4130
PIN DIAMETER (in.):
0.927
PIN LENGTH (in.):
2.250
Alloy:
2618
RINGS INCLUDED:
Yes
Ring Sizes:
1.2mm, 1.2mm, 3.0mm
WEIGHT (G):
445
INT VALVE POCKET DEPTH (IN.):
0.200
EXH VALVE POCKET DEPTH (IN.):
0.200
MOLY COATED SKIRT:
Yes
FOR USE W/ POWER ADDER:
Yes
QUANTITY:
Sold as set of 8
NOTES:
For use with 12 Degree Valve Angle LS Heads
On Sale
Now: $876.58
Was: $973.98

Description

Diamond LS 4.130 Bore 4.000 Stroke -23.0cc Dish Piston Kit 11596-R1-8

Diamond Race Series Pistons are Inboard Forgings for Maximum Strength.

Features:

  • 3D milling on piston crowns for ready to install finish
  • Inboard forging design for maximum strength
  • Valve pockets designed to work with most aftermarket cylinder heads
  • Offset pins for quiet operation
  • Moly skirt coating for friction loss and skirt wear protection
  • Top ring down dimension: .250"
  • Ratios figured for .040 head gasket
  • Premium 1.2mm x 1.2mm x 3.0mm ring package included
  • 2618 material for High HP-NOS-Boost applications
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