SKU: AT-1000233

+.040" 4.165'' +3.5cc DOME 409 SBC 400 SMALL BLOCK CHEVY 23 deg, 4032 Forged Pistons, CH 1.125" +040

Dome 3.750" x 6.000" conrod.

$1,185.61

or 4 payments of $296.40 with Info

IN STOCK  FREE SHIPPING

Description

Racetec / Autotec Forged Pistons - Chevy 400 +040".

4.165" Small Dome Top - Forged Pistons

Suits: 

  • 400 Chevy with 6.000" Conrod combination: Crankshaft 3.750" x Conrod 6.000"  

Racetec / Autotec Forged Pistons

  • Manufactured on forged side relief, 4032 low expansion, high silicon material excellent for street or strip applications.
  • Diamond turned skirts.
  • CNC Precision machined ring grooves for 1.5mm, 1.5mm, 3.0mm rings.
  • Top ring land gas distribution groove to enhance performance and improve ring seal.
  • 927-2700-51-15C wrist pins, pin fitting, wire locks, broached pin oilers, and accumulator groove are included at no extra charge.
  • Piston Bore Size:  4.165"
  • Piston Compression Height: 1.125"
  • Piston Top:   Dome Top +3.5cc
  • Piston Relief:  
  • Rings Size:  1.5mm, 1.5mm, 3.0mm rings
  • Piston Rings included:  NO

Specifications

SKU AT-1000233
Brand AUTOTEC

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