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Part Number:
ATT-1001752

Auto Tec Pistons 1001752 4.135 Bore, Big Block Chevy

Auto Tec Pistons, Big Block Chevy, Bore 4.135, Stroke 3.250, Rod Length 6.135, Set of 8 Pistons

$1,127.00
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DROP SHIP
This product is a non-stocking item for CNC-Motorsports and will be shipped directly from the manufacturer / supplier.
⚠ PROP 65 WARNING
⚠ WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer. Please contact us to obtain a list of harmful chemicals. For more information, go to www.P65Warnings.ca.gov.
Auto Tec pistons are manufactured on a forged side relief 4032 alloy pistons which are great for street/strip applications. Auto Tec pistons piston offer standard features like broached pin oilers for increased wrist pin lubrication, accumulator grooves, pin fitting wrist pins, wire locks included and 927-2700-51-15C wall wrist pin included. Auto Tec pistons have CNC Machined ring grooves that accept 1/16, 1/16, 3/16 mm rings (Rings Sold Separately)

Compression Ratio:
  • 54cc 9.1:1
  • 60cc 8.7:1
  • 68cc 8.4:1
    Note: 1/16" ring package.
  • More Information
    CNC Part Number ATT-1001752
    Price $1,127.00
    Manufacturer's Part Number 1001752
    Brands AutoTec
    Part Types Engine Piston
    Departments Parts
    Vehicle Make Chevy BB
    Bore Size 4.135
    Crankshaft Stroke 3.250
    Rod Length 6.135
    Piston Type Dish
    Compression Height n/a
    Piston Material 4032 Forged
    Piston Ring Size 1.5 1.5 3.0mm
    Wrist Pin Size 0.927

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