Chevy SBC 383 ci 6.0" 4.000" 1.125" 0.927" Flat Top Forged Pistons

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MPN: PCE305.1100.01 UPC: 840136537434
Available Extended Warranty Eligible
US $244.80 US $349.70
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PCE Forged pistons are made from 4032 aluminum alloy for quieter operation and reduced piston to wall clearance. Up to 20% lighter than traditional forged pistons that eliminate harmful stress concentrations for superior strength. Specifically designed for naturally aspirated or moderate nitrous applications.


Part Number:PCE305.1098
Part Type:Pistons
Bore (in):4.000 in.
Piston Style:Flat top, with two valve reliefs
Piston Material:Forged Aluminum
Compression Distance (in):1.125 in.
Piston Head Volume (cc):-4.00cc
Max Rod Length (in):6.000 in.
Wrist Pin Style:Full Floating
Pin Diameter (in):0.927 in.
Piston Ring Thickness:1/16 in. x 1/16 in. x 3/16 in. or
1.5mm x 1.5mm x 3mm
Quantity:Sold as a set of 8.
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Brand Information

In 1979, the company was founded with Pete's Performance, which was a small speed workshop. It began by building engines for customers as a hobby, and it has now grown to include selling, assembling, manufacturing and racing high performance engine parts. Over the years, the company has grown into a worldwide high performance powerhouse. Growing from a one-man bricks-and-mortar business; to now a supply chain in which entails more than 400+ people all across the world. Today, Pete's Performance has evolved into the internationally known Speedmaster: which has distribution centres and offices is Sydney, Los Angeles and Shanghai.


Founded in Sydney Australia with one CNC Machine increasing to sixty 5-Axis CNC machines before being acquired in 2013. The Company's main focus has always been "Speed to Market", launching 1,200+ new products each year. Needing just one month to develop a new product and get it on to the shelf, compared to the six-month industry average. PCE has a policy of zero advertising, preferring to invest a percentage of revenues in new product development. These products being white-labeled to most of the biggest brands in the business.

Prop 65 Warning

This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

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