Custom Race, Street & Marine Engine Parts
Cart 0
Diamond Street R Series LS1 Pistons - Dome, Nitrous

Diamond Street R Series LS1 Pistons - Dome, Nitrous

$670.00 $735.00

New Release - Diamond's new R Series pistons are machined using their newest and most precise equipment. This price includes Diamond rings.  Please give us a call if you have any questions.

3.622" Stroke & 6.125" Rod

Head  Bore C.D. Weight CC's 62CC 66CC 70CC
LS1
3.905
1.304 457 10cc 12.7 11.9 11.3
LS1 4.000 1.304 500 10cc 13.1 12.3 11.7
LS1 4.030 1.304 503 10cc 13.3 12.5 11.9
LS6 3.905 1.304 465 10cc 12.7 11.9 11.3
LS6 4.000 1.304 508 10cc 13.1 12.3 11.7
LS6 4.030 1.304 523 10cc 13.3 12.5 11.9
LS3/L92 4.060 1.304 510 10cc 13.4 12.7 12.0
LS3/L92 4.070 1.304 511 10cc 13.5 12.7 12.1
LS3/L92 4.125 1.304 520 10cc 13.8 13.1 12.4


4.000
" Stroke & 6.125" Rod

Head  Bore C.D. Weight CC's 62CC 66CC 70CC
LS1
3.905
1.115 415 10cc 13.8 13.0 12.3
LS1 4.000 1.115 442 10cc 14.3 13.5 12.8
LS1 4.030 1.115 455 10cc 14.5 13.7 13.0
LS6 3.905 1.115 414 10cc 13.8 13.0 12.3
LS6 4.000 1.115 441 10cc 14.3 13.5 12.8
LS6 4.030 1.115 456 10cc 14.5 13.7 13.0
AFR 4.060 1.115 414 10cc 13.8 13.0 12.3
AFR 4.070 1.115 441 10cc 14.3 13.5 12.8
AFR 4.125 1.115 456 10cc 14.5 13.7 13.0
  • 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

        Share this Product