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You are here: Home > Pistons > Probe Forged Pistons > SRS - Sportsman Race Series > Chevrolet > Chevrolet - LS Series > Flat Top > LS Series



Flat top pistons for the Chevrolet LS Series


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Probe Forged Pistons
Probe Forged Pistons_SRS Series_Chevrolet LS_Flat_1.030 C/H_3.898 Base Bore_-2.7cc_.927 Pin_15° Head_W/Ring Set

P/N: 8131-1-15288
  • V/R for 15d OEM Head
  • 1.030 Compression Height
  • 4.000 Stroke
  • 6.200 Rod Length
  • .927 Wrist Pin
  • 1.5 1.5 3.0 Ring Grooves (rings included)
  • Nitrous - 250 H/P
  • Forced Induction - 12 lbs
Available Bore Sizes: 3.898, 3.902, 3.905
Price includes pistons, pins, locks and oil rail spacers (as required) more info
Probe Forged Pistons
Probe Forged Pistons_SRS Series_Chevrolet LS_Flat_1.030 C/H_4.000 Base Bore_-2.7cc_.927 Pin_15° Head_W/Ring Set

P/N: 8132-1-15292
  • V/R for 15d OEM Head
  • 1.030 Compression Height
  • 4.125 Stroke
  • 6.125 Rod Length
  • .927 Wrist Pin
  • 1.5 1.5 3.0 Ring Grooves (rings included)
  • Nitrous - 250 H/P
  • Forced Induction - 12 lbs
Available Bore Sizes: 4.005, 4.030, 4.040, 4.125
Price includes pistons, pins, locks and oil rail spacers (as required) more info
Probe Forged Pistons
Probe Forged Pistons_SRS Series_Chevrolet LS_Flat_1.030 C/H_4.065 Base Bore_-2.7cc_.927 Pin_15° Head_W/Ring Set

P/N: 8133-1-14899
  • V/R for 15d OEM Head
  • 1.030 Compression Height
  • 4.125 Stroke
  • 6.125 Rod Length
  • .927 Wrist Pin
  • 1.5 1.5 3.0 Ring Grooves (rings included)
  • Nitrous - 250 H/P
  • Forced Induction - 12 lbs
Available Bore Sizes: 4.065, 4.070, 4.075, 4.080
Price includes pistons, pins, locks and oil rail spacers (as required) more info
Probe Forged Pistons
Probe Forged Pistons_SRS Series_Chevrolet LS_Flat_1.050 C/H_4.000 Base Bore_-2.7cc_.927 Pin_15° Head_W/Ring Set

P/N: 8132-1-15043
  • V/R for 15d OEM Head
  • 1.050 Compression Height
  • 4.125 Stroke
  • 6.125 Rod Length
  • .927 Wrist Pin
  • 1.5 1.5 3.0 Ring Grooves (rings included)
  • Nitrous - 250 H/P
  • Forced Induction - 12 lbs
Available Bore Sizes: 4.005, 4.030, 4.040, 4.125
Price includes pistons, pins, locks and oil rail spacers (as required) more info
Probe Forged Pistons
Probe Forged Pistons_SRS Series_Chevrolet LS_Flat_1.050 C/H_4.065 Base Bore_-2.7cc_.927 Pin_15° Head_W/Ring Set

P/N: 8133-1-15044
  • V/R for 15d OEM Head
  • 1.050 Compression Height
  • 4.125 Stroke
  • 6.125 Rod Length
  • .927 Wrist Pin
  • 1.5 1.5 3.0 Ring Grooves (rings included)
  • Nitrous - 250 H/P
  • Forced Induction - 12 lbs
Available Bore Sizes: 4.065, 4.070, 4.075, 4.080
Price includes pistons, pins, locks and oil rail spacers (as required) more info
Probe Forged Pistons
Probe Forged Pistons_SRS Series_Chevrolet LS_Flat_1.110 C/H_3.898 Base Bore_-2.7cc_.927 Pin_15° Head_W/Ring Set

P/N: 8131-1-15021
  • V/R for 15d OEM Head
  • 1.110 Compression Height
  • 4.000 Stroke
  • 6.125 Rod Length
  • .927 Wrist Pin
  • 1.5 1.5 3.0 Ring Grooves (rings included)
  • Nitrous - 300 H/P
  • Forced Induction - 12 lbs
Available Bore Sizes: 3.898, 3.902, 3.905
Price includes pistons, pins, locks and oil rail spacers (as required) more info
Probe Forged Pistons
Probe Forged Pistons_SRS Series_Chevrolet LS_Flat_1.110 C/H_4.000 Base Bore_-2.7cc_.927 Pin_AFR LS3 12° Head_W/Ring Set

P/N: 8132-1-25059
  • V/R for AFR LS3 12d Head
  • 1.110 Compression Height
  • 4.000 Stroke
  • 6.125 Rod Length
  • .927 Wrist Pin
  • 1.5 1.5 3.0 Ring Grooves (rings included)
  • Nitrous - 250 H/P
  • Forced Induction - 12 lbs
Available Bore Sizes: 4.005, 4.030, 4.040, 4.125
Price includes pistons, pins, locks and oil rail spacers (as required) more info
Probe Forged Pistons
Probe Forged Pistons_SRS Series_Chevrolet LS_Flat_1.110 C/H_4.065 Base Bore_-2.7cc_.927 Pin_15° Head_W/Ring Set

P/N: 8133-1-15032
  • V/R for 15d OEM Head
  • 1.110 Compression Height
  • 4.000 Stroke
  • 6.125 Rod Length
  • .927 Wrist Pin
  • 1.5 1.5 3.0 Ring Grooves (rings included)
  • Nitrous - 250 H/P
  • Forced Induction - 12 lbs
Available Bore Sizes: 4.065, 4.070, 4.075, 4.080
Price includes pistons, pins, locks and oil rail spacers (as required) more info
Probe Forged Pistons
Probe Forged Pistons_SRS Series_Chevrolet LS_Flat_1.110 C/H_4.065 Base Bore_-2.7cc_.927 Pin_AFR LS3 12° Head_W/Ring Set

P/N: 8133-1-25032
  • V/R for AFR LS3 12d Head
  • 1.110 Compression Height
  • 4.000 Stroke
  • 6.125 Rod Length
  • .927 Wrist Pin
  • 1.5 1.5 3.0 Ring Grooves (rings included)
  • Nitrous - 250 H/P
  • Forced Induction - 12 lbs
Available Bore Sizes: 4.065, 4.070, 4.075, 4.080
Price includes pistons, pins, locks and oil rail spacers (as required) more info
Probe Forged Pistons
Probe Forged Pistons_SRS Series_Chevrolet LS_Flat_1.300 C/H_3.898 Base Bore_-2.7cc_.927 Pin_15° Head_W/Ring Set

P/N: 8131-1-15009
  • V/R for 15d OEM Head
  • 1.300 Compression Height
  • 3.622 Stroke
  • 6.125 Rod Length
  • .927 Wrist Pin
  • 1.5 1.5 3.0 Ring Grooves (rings included)
  • Nitrous - 250 H/P
  • Forced Induction - 12 lbs
Available Bore Sizes: 3.898, 3.902, 3.905
Price includes pistons, pins, locks and oil rail spacers (as required) more info