MAHLE PowerPak Piston, Small Block Chevy

Pistons are made from 4032 aluminum alloy
Fits small block Chevy's
Lightweight forged design pistons that are complete with rings, wrist pins and locks

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$776.57

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$828.44

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Product Summary

Flat Top w/ 2 valve reliefs Piston Style, 3.480" Stroke

Pistons are made from 4032 aluminum alloy
Fits small block Chevy's
Lightweight forged design pistons that are complete with rings, wrist pins and locks
5.7" Bore size
High strength, light weight German steel pins

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Key Specs

MFG. Part #	Select Oversize
Piston Style	Flat Top w/ 2 valve reliefs
Piston Material	Forged Aluminum
Wrist Pin Included	Yes
Wrist Pin Style	Press-Fit or Floating

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Details

The Mahle PowerPak pistons are a race proven lightweight forged design that are complete with rings, wrist pins and locks. They are also completely phosphate coated plus feature an anti-friction Grafal skirt coating. PowerPak pistons are made from 4032 aluminum alloy to allow for tighter cylinder to wall clearances, and improved temperature stability.

Fits Small Block Chevy
Crankshaft Stroke: 3.480/3.500
Rod Length: 5.700
Compression Height 1.550
Piston Ring Size: 1.5mm, 1.5mm, 3.0mm
Choose Bore Size: 4.030-4.060

Features

Forged piston for performance applications
Fully-machined crown
Grafal anti-Friction coating on skirts*
Phosphate-coated to reduce micro-welding and pin galling**
Pin bores finished on CNC boring equipment
Hand deburred
High strength, light weight German steel pins
Race-proven round wire locks
Low drag ring pack
Light weight slipper skirt forgings

CARB Warning

For race/ off road use or for use on pre-1966 vehicles.

Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

CA WARNING:

Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov

CARB warning

Specifications

KEY SPECS
MFG. Part #	Select Oversize to see
Brand	MAHLE
Piston Style	Flat Top w/ 2 valve reliefs
Piston Material	Forged Aluminum
Wrist Pin Included	Yes
Wrist Pin Style	Press-Fit or Floating

GENERAL
Piston Diameter	Select Oversize to see
Stroke	3.480"
Connecting Rod Length	5.700"
Piston Weight	Select Oversize to see
Wrist Pin Diameter	0.9270"
Wrist Pin Weight	118 grams
Top Ring Thickness	1.5 mm
Second Ring Thickness	1.5 mm
Oil Ring Thickness	3.0 mm
Compression 64cc =	10.1 : 1
Sold in Quantity	Set

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