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Part Number:
ATT-1000578

Auto Tec Pistons 1000578 Forged 400 Flat Top 4.150 Bore, Pontiac 406

Auto Tec Pistons, BB 406, Bore 4.150, Stroke 3.750, Rod Length 6.625, Flat Top -5.0cc, 566 Grams, Set of 8 Pistons

$799.00
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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 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) 980-2700-51-15C wrist pin, pin fit, wire locks, broached pin oilers and accumulator grooves are included. Diamond Turned skirts.

Compression Ratio:
  • 72cc 10.8:1
  • 80cc 9.9:1
  • 87cc 9.3:1
  • More Information
    CNC Part Number ATT-1000578
    Price $799.00
    Manufacturer's Part Number 1000578
    Brands AutoTec
    Part Types Engine Piston
    Departments Parts
    Vehicle Make Pontiac
    Bore Size 4.150
    Crankshaft Stroke 3.750
    Rod Length 6.625
    Piston Type Flat Top
    Compression Height 1.700
    Piston Material 4032 Forged
    Piston Ring Size 1.5mm 1.5mm 3.0mm
    Wrist Pin Size 0.980

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