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    1. ATT-1000774 PART NUMBER
      Auto Tec Pistons 1000773 Forged 351M/ 400 Flat Top 4.030 Bore, SB Ford 406
      Auto Tec Pistons 1000774 Forged Boss 429 Dome 4.390 Bore, BB Ford 434
      $873.00
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      Auto Tec Pistons, BBF 434, Bore 4.390, Stroke 3.590, Rod Length 6.605, Dome 13.7cc, Set of 8 Pistons Learn More
    2. ATT-1000775 PART NUMBER
      Auto Tec Pistons 1000773 Forged 351M/ 400 Flat Top 4.030 Bore, SB Ford 406
      Auto Tec Pistons 1000775 Forged Boss 429 Dome 4.390 Bore, BB Ford 466
      $873.00
      AutoTec
      Add to Wish List
      Auto Tec Pistons, BBF 466, Bore 4.390, Stroke 3.850, Rod Length 6.605, Dome 7.0cc, Set of 8 Pistons Learn More
    3. ATT-1000776 PART NUMBER
      Auto Tec Pistons 1000773 Forged 351M/ 400 Flat Top 4.030 Bore, SB Ford 406
      Auto Tec Pistons 1000776 Forged Boss 429 Flat Top 4.390 Bore, BB Ford 521
      $799.00
      AutoTec
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      Auto Tec Pistons, BBF 521, Bore 4.390, Stroke 4.300, Rod Length 6.800, Flat Top -5.0cc, Set of 8 Pistons Learn More
    4. ATT-1000777 PART NUMBER
      Auto Tec Pistons 1000773 Forged 351M/ 400 Flat Top 4.030 Bore, SB Ford 406
      Auto Tec Pistons 1000777 Forged Boss 429 Flat Top 4.390 Bore, BB Ford 545
      $799.00
      AutoTec
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      Auto Tec Pistons, BBF 545, Bore 4.390, Stroke 4.500, Rod Length 6.700, Flat Top -5.0cc, Set of 8 Pistons Learn More
    5. ATT-1001805 PART NUMBER
      Auto Tec Pistons 1000804 Forged Twisted Wedge Dish 4.030 Bore, SB Ford 408
      Auto Tec Pistons 1001805 4.390 Bore, Big Block Ford
      $873.00
      AutoTec
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      Auto Tec Pistons, Big Block Ford, Bore 4.390, Stroke 3.850, Rod Length 6.605, Set of 8 Pistons

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    6. ATT-1001809 PART NUMBER
      Auto Tec Pistons 1000804 Forged Twisted Wedge Dish 4.030 Bore, SB Ford 408
      Auto Tec Pistons 1001809 Dish 4.390 Bore, Big Block Ford
      $873.00
      AutoTec
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      Auto Tec Pistons, Big Block Ford, Bore 4.390, Stroke 4.150, Rod Length 6.800, Dish -30cc, Set of 8 Pistons

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    7. ATT-1001813 PART NUMBER
      Auto Tec Pistons 1000804 Forged Twisted Wedge Dish 4.030 Bore, SB Ford 408
      Auto Tec Pistons 1001813 Dish 4.390 Bore, Big Block Ford
      $873.00
      AutoTec
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      Auto Tec Pistons, Big Block Ford, Bore 4.390, Stroke 4.300, Rod Length 6.800, Dish -34cc, Set of 8 Pistons

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    8. ATT-1001817 PART NUMBER
      Auto Tec Pistons 1000804 Forged Twisted Wedge Dish 4.030 Bore, SB Ford 408
      Auto Tec Pistons 1001817 Dish 4.390 Bore, Big Block Ford
      $873.00
      AutoTec
      Add to Wish List

      Auto Tec Pistons, Big Block Ford, Bore 4.390, Stroke 4.500, Rod Length 6.700, Dish -39cc, Set of 8 Pistons

      Learn More

    Products (11-18 of 18)

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    1. Bore Size
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    Bore Size
    1. 3.572 4 items
    2. 3.810 3 items
    3. 3.825 1 item
    4. 3.840 1 item
    5. 3.898 6 items
    6. 3.903 2 items
    7. 3.905 11 items
    8. 3.908 5 items
    9. 3.917 1 item
    10. 3.940 3 items
    11. 3.965 1 item
    12. 4.000 12 items
    13. 4.005 17 items
    14. 4.010 9 items
    15. 4.020 39 items
    16. 4.030 105 items
    17. 4.035 16 items
    18. 4.040 78 items
    19. 4.060 55 items
    20. 4.065 10 items
    21. 4.070 11 items
    22. 4.075 3 items
    23. 4.080 5 items
    24. 4.125 65 items
    25. 4.130 8 items
    26. 4.135 9 items
    27. 4.140 4 items
    28. 4.145 40 items
    29. 4.150 2 items
    30. 4.155 47 items
    31. 4.160 2 items
    32. 4.165 19 items
    33. 4.185 7 items
    34. 4.250 4 items
    35. 4.280 20 items
    36. 4.310 16 items
    37. 4.320 16 items
    38. 4.350 24 items
    39. 4.360 1 item
    40. 4.375 4 items
    41. 4.390 18 items
    42. 4.400 1 item
    43. 4.420 4 items
    44. 4.440 12 items
    45. 4.470 3 items
    46. 4.500 25 items
    47. 4.530 20 items
    48. 4.560 4 items
    49. 4.600 11 items
    50. 4.630 5 items
    Compression Height
    1. 1.320 2 items
    2. 1.350 5 items
    3. 1.425 1 item
    4. 1.430 1 item
    5. 1.450 2 items
    6. 1.530 2 items
    7. 1.740 1 item
    8. 1.770 2 items
    9. 1.870 1 item
    10. 1.890 1 item
    Crankshaft Stroke
    1. 3.590 2 items
    2. 3.850 3 items
    3. 4.150 4 items
    4. 4.300 7 items
    5. 4.500 3 items
    Piston Material
    1. 2618 Forged 4 items
    2. 4032 Forged 14 items
    Piston Ring Size
    1. 1.5 1.5 3.0mm 4 items
    2. 1/16 1/16 3/16 14 items
    Piston Type
    1. Dish 8 items
    2. Dome 2 items
    3. Flat Top 8 items
    Rod Length
    1. 6.605 5 items
    2. 6.700 7 items
    3. 6.800 7 items
    Wrist Pin Size
    1. 0.990 10 items
    2. 1.040 8 items
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