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You are here: Home > Pistons > Autotec Forged Pistons > Ford > Ford - 351 Windsor > Flat Top

Autotec flat top pistons are manufactured on forged side relief, 4032 low expansion, high silicon material excellent for street or strip applications, fitting most 20 heads.

Autotec flat top pistons feature:
  • CNC precision machined ring grooves for 1.5 1.5 3.0mm low friction rings.
  • Top ring land gas distribution grooves serve to enhance performance and improve ring seal.
  • .912 or .927 diameter, 2.700 long, 51 series steel wrist pins with pin fit, wire locks, broached pin oilers, and gas accumulator grooves included at no extra charge.
  • Diamond turned skirts.
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Autotec Forged Pistons
Autotec Forged Pistons_Ford 351W_Flat_1.735 C/H_3.500 Stroke_6.000 Rod_4.030 Bore_-5.0cc_.927 Pin_20 Head
Price $665.00

P/N: ATK-1000435
  • V/R for 20 Heads
  • 4.030 Bore
  • 1.735 Compression Height
  • 3.500 Stroke
  • 6.000 Rod Length
  • .927 Wrist Pin Diameter
  • 1.5 1.5 3.0 Rings
  • Nitrous - 150 H/P
  • Forced Induction - 10 lbs

Price includes pistons, pins, locks and oil rail spacers (as required).
more info
Autotec Forged Pistons
Autotec Forged Pistons_Ford 351W_Flat_1.735 C/H_3.500 Stroke_6.000 Rod_4.040 Bore_-5.0cc_.927 Pin_20 Head
Price $665.00

P/N: ATK-1000436
  • V/R for 20 Heads
  • 4.040 Bore
  • 1.735 Compression Height
  • 3.500 Stroke
  • 6.000 Rod Length
  • .927 Wrist Pin Diameter
  • 1.5 1.5 3.0 Rings
  • Nitrous - 150 H/P
  • Forced Induction - 10 lbs

Price includes pistons, pins, locks and oil rail spacers (as required).
more info
Autotec Forged Pistons
Autotec Forged Pistons_Ford 351W_Flat_1.770 C/H_3.500 Stroke_5.956 Rod_4.020 Bore_-5.0cc_.912 Pin_20 Head
Price $665.00

P/N: ATK-1000431
  • V/R for 20 Heads
  • 4.020 Bore
  • 1.770 Compression Height
  • 3.500 Stroke
  • 5.956 Rod Length
  • .912 Wrist Pin Diameter
  • 1.5 1.5 3.0 Rings
  • Nitrous - 150 H/P
  • Forced Induction - 10 lbs

Price includes pistons, pins, locks and oil rail spacers (as required).
more info
Autotec Forged Pistons
Autotec Forged Pistons_Ford 351W_Flat_1.770 C/H_3.500 Stroke_5.956 Rod_4.030 Bore_-5.0cc_.912 Pin_20 Head
Price $665.00

P/N: ATK-1000432
  • V/R for 20 Heads
  • 4.030 Bore
  • 1.770 Compression Height
  • 3.500 Stroke
  • 5.956 Rod Length
  • .912 Wrist Pin Diameter
  • 1.5 1.5 3.0 Rings
  • Nitrous - 150 H/P
  • Forced Induction - 10 lbs

Price includes pistons, pins, locks and oil rail spacers (as required).
more info
Autotec Forged Pistons
Autotec Forged Pistons_Ford 351W_Flat_1.770 C/H_3.500 Stroke_5.956 Rod_4.040 Bore_-5.0cc_.912 Pin_20 Head
Price $665.00

P/N: ATK-1000433
  • V/R for 20 Heads
  • 4.040 Bore
  • 1.770 Compression Height
  • 3.500 Stroke
  • 5.956 Rod Length
  • .912 Wrist Pin Diameter
  • 1.5 1.5 3.0 Rings
  • Nitrous - 150 H/P
  • Forced Induction - 10 lbs

Price includes pistons, pins, locks and oil rail spacers (as required).
more info
Autotec Forged Pistons
Autotec Forged Pistons_Ford 351W_Flat_1.770 C/H_3.500 Stroke_5.956 Rod_4.060 Bore_-5.0cc_.912 Pin_20 Head
Price $665.00

P/N: ATK-1000434
  • V/R for 20 Heads
  • 4.060 Bore
  • 1.770 Compression Height
  • 3.500 Stroke
  • 5.956 Rod Length
  • .912 Wrist Pin Diameter
  • 1.5 1.5 3.0 Rings
  • Nitrous - 150 H/P
  • Forced Induction - 10 lbs

Price includes pistons, pins, locks and oil rail spacers (as required).
more info
Autotec Forged Pistons
Autotec Forged Pistons_Ford 377W_Flat_1.430 C/H_3.700 Stroke_6.200 Rod_4.030 Bore_-5.0cc_.927 Pin_20 Head
Price $665.00

P/N: ATK-1000440
  • V/R for 20 Heads
  • 4.030 Bore
  • 1.430 Compression Height
  • 3.700 Stroke
  • 6.200 Rod Length
  • .927 Wrist Pin Diameter
  • 1.5 1.5 3.0 Rings
  • Nitrous - 150 H/P
  • Forced Induction - 10 lbs

Price includes pistons, pins, locks and oil rail spacers (as required).
more info
Autotec Forged Pistons
Autotec Forged Pistons_Ford 377W_Flat_1.430 C/H_3.700 Stroke_6.200 Rod_4.040 Bore_-5.0cc_.927 Pin_20 Head
Price $665.00

P/N: ATK-1000441
  • V/R for 20 Heads
  • 4.040 Bore
  • 1.430 Compression Height
  • 3.700 Stroke
  • 6.200 Rod Length
  • .927 Wrist Pin Diameter
  • 1.5 1.5 3.0 Rings
  • Nitrous - 150 H/P
  • Forced Induction - 10 lbs

Price includes pistons, pins, locks and oil rail spacers (as required).
more info
Autotec Forged Pistons
Autotec Forged Pistons_Ford 377W_Flat_1.430 C/H_3.700 Stroke_6.200 Rod_4.125 Bore_-5.0cc_.927 Pin_20 Head
Price $665.00

P/N: ATK-1000442
  • V/R for 20 Heads
  • 4.125 Bore
  • 1.430 Compression Height
  • 3.700 Stroke
  • 6.200 Rod Length
  • .927 Wrist Pin Diameter
  • 1.5 1.5 3.0 Rings
  • Nitrous - 150 H/P
  • Forced Induction - 10 lbs

Price includes pistons, pins, locks and oil rail spacers (as required).
more info
Autotec Forged Pistons
Autotec Forged Pistons_Ford 377W_Flat_1.430 C/H_3.700 Stroke_6.200 Rod_4.145 Bore_-5.0cc_.927 Pin_20 Head
Price $665.00

P/N: ATK-1000443
  • V/R for 20 Heads
  • 4.145 Bore
  • 1.430 Compression Height
  • 3.700 Stroke
  • 6.200 Rod Length
  • .927 Wrist Pin Diameter
  • 1.5 1.5 3.0 Rings
  • Nitrous - 150 H/P
  • Forced Induction - 10 lbs

Price includes pistons, pins, locks and oil rail spacers (as required).
more info