Part # 50377251
MAHLE PowerPak Piston, Small Block Chevy
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MAHLE- 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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$742.99
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Product Summary
350, Flat Top w/ 2 valve reliefs Piston Style
- 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 |
Brand | MAHLE |
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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.
CARB Warning
For race/ off road use or for use on pre-1966 vehicles.
Specifications
Specifications
KEY SPECS | |
---|---|
MFG. Part # | Select Oversize to see |
Brand | MAHLE |
GENERAL | |
Piston Style | Flat Top w/ 2 valve reliefs |
Piston Material | Forged Aluminum |
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 |