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DIAMOND PISTONS

Diamond LS3/L92 4.080 Bore 4.000 Stroke -2cc Flat Top Piston Kit 11525-R2-8

PART NUMBER:
11525-R2-8
MPN:
11525-R2-8
Availability:
Ships from Manufacturer
Shipping:
Free over $98 in U.S. 48
Type:
Flat Top Pistons
Bore (in.):
4.080
Stroke (in.):
4.000
Rod Length (in.):
6.125
Compression Height (in.):
1.115
Crown Volume (cc):
-2.0
Compression Ratio w/70cc:
11.5:1
Wrist Pins Included:
Yes
Wrist Pin Material:
8620
Pin Diameter (in.):
0.927
Pin Length (in.):
2.500
Alloy:
2618
Rings Included:
Yes
Ring Sizes:
1.2mm, 1.2mm, 3.0mm
Weight (g):
N/A
Int Valve Pocket Depth (in.):
0.176
Exh Valve Pocket Depth (in.):
0.105
Moly Coated Skirt:
Yes
For Use w/ Power Adder:
Yes
Quantity:
Sold as set of 8
Notes:
For use with 15 Degree Valve Angle LS Heads
$895.35

Description

Copy of Diamond LS3/L92 4.080 Bore 4.000 Stroke -2cc Flat Top Piston Kit 11525-R2-8

Diamond Street Strip Series Pistons are quality pistons for budget minded builds.

Features:

  • 3D milling on piston crowns for ready to install finish
  • 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
  • Premium 8620 .185W wrist pins included
  • Valve pocket depth: 0.176" intake and .105" exhaust
  • 2618 material for High HP-NOS-Boost applications
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