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DIAMOND PISTONS

Diamond Gen V LT2K LT1/LT4 4.070 Bore 3.622 Stroke -2.0cc Piston Kit 21601-RS-8

PART NUMBER:
21601-RS-8
UPC:
1.94E+11
MPN:
21601-RS-8
Availability:
Ships from manufacturer
Shipping:
Free over $50 in U.S. 48
Type:
Gen V LT1/LT4 Pistons
Bore (in.):
4.070
Stroke (in.):
3.622
Rod Length (in.):
6.125
Compression Height (in.):
1.304
Crown Volume (cc):
-2.0
Compression Ratio w/59cc:
11.5:1
Wrist Pins Included:
Yes
Wrist Pin Material:
H-13 tool steel alloy
Pin Diameter (in.):
.927
Pin Length (in.):
2.250
Alloy:
2618
Rings Included:
Yes
Ring Sizes:
1.5mm, 1.5mm, 3.0mm
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 Gen V Heads
  • Diamond Gen V LT2K LT1/LT4 4.070 Bore 3.622 Stroke -2.0cc Piston Kit 21601-RS-8
  • Diamond Gen V LT2K LT1/LT4 4.070 Bore 3.622 Stroke -2.0cc Piston Kit 21601-RS-8
  • Diamond Gen V LT2K LT1/LT4 4.070 Bore 3.622 Stroke -2.0cc Piston Kit 21601-RS-8
  • Diamond Gen V LT2K LT1/LT4 4.070 Bore 3.622 Stroke -2.0cc Piston Kit 21601-RS-8
  • Diamond Gen V LT2K LT1/LT4 4.070 Bore 3.622 Stroke -2.0cc Piston Kit 21601-RS-8
  • Diamond Gen V LT2K LT1/LT4 4.070 Bore 3.622 Stroke -2.0cc Piston Kit 21601-RS-8
  • Diamond Gen V LT2K LT1/LT4 4.070 Bore 3.622 Stroke -2.0cc Piston Kit 21601-RS-8
$1,226.43

Description

Diamond Gen V LT2K LT1/LT4 4.070 Bore 3.622 Stroke -2.0cc Piston Kit 21601-RS-8

Forced pin oilers from the oil ring; Pin Fitted; Moly Coated Skirts; 3D Pockets; Inboard Forging; Pins, Lock's & Support Rails (if required) included.

Piston Features:

  • 3D milling on piston crowns for ready to install finish
  • Inboard forging design with fully machined under crown for maximum strength
  • Valve pockets Designed to work with Chevy Gen V LT1/LT4 cylinder heads
  • Side gas ports for better ring seal
  • Moly skirt coating for friction loss and skirt wear protection
  • Top ring down dimension: .300"
  • Ratios figured for .053 head gasket
  • Premium 1.5mm x 1.5mm x 3.0mm ring package included
  • Premium H-13 .250W wrist pins included chamfered for round wire locks
  • Valve pocket depth: 0.200" intake and .200" exhaust
  • 2618 material for High HP-NOS-Boost applications - rated for 2000HP

 

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