Part Number:
ATT-1000800

Auto Tec Pistons 1000800 Forged 354/ 392 Hemi Dome 4.030 Bore, Chrysler 398

Auto Tec Pistons, BBC 398, Bore 4.030, Stroke 3.900, Rod Length 6.952, Dome 23.0cc, 695 Grams, Set of 8 Pistons

$799.00
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⚠ 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.
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Auto Tec pistons are manufactured on a forged side relief, 4032 low expansion, high silicon material excellent for street/ strip applications. Auto Tec pistons have CNC Machined ring grooves that accept 1.5, 1.5, 3.0mm rings. (Rings Sold Separately) 984-2700-51-15C wrist pin, pin fit, wire locks, broached pin oilers and accumulator grooves are included. Diamond Turned skirts.

Compression Ratio:
  • 100cc 10.5:1
  • 110cc 9.5:1
    Note: Rod clearance milled to 1.300".
  • More Information
    CNC Part Number ATT-1000800
    Price $799.00
    Sold As Set
    Manufacturer's Part Number 1000800
    Brands AutoTec
    Part Types Engine Piston
    Departments Parts
    Vehicle Make Chrysler Hemi
    Bore Size 4.030
    Crankshaft Stroke 3.900
    Rod Length 6.952
    Piston Type Dome
    Compression Height 1.970
    Piston Material 4032 Forged
    Piston Ring Size 1.5mm 1.5mm 3.0mm
    Wrist Pin Size 0.984
    Custom Notices ⚠ PROP 65 WARNING

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