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Mahle Motorsport Piston and Rings Kit 930221625; PowerPak 4.125 in. -2.50 cc Flat Top (2V) for Chevy LS7
$762.16
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Details
- Every MAHLE Motorsports piston is backed by 90-plus years of racing heritage and technology. From the invention of the first aluminum piston to the most advanced design and machining processes being used today, MAHLE delivers unmatched performance and durability. MAHLE's light-weight, low-drag, design specific forgings are machined with close attention given to ring groove quality, tolerances and consistency. All MAHLE Motorsports pistons are dual or triple coated, adding protection and maintaining consistent performance over the life of the engine. There is no secret why top professional race teams use MAHLE Motorsports pistons.
Specifications
- Piston and Rings Kit Series:
- PowerPak
- Make:
- Chevy
- Engine:
- LS7
- Bore:
- 4.125 in.
- Stroke:
- 4.000 in.
- Rod Length:
- 6.125 in.
- Compression Height:
- 1.105 in.
- Crown Volume:
- -2.50 cc Flat Top (2V)
- Weight:
- 438 g
- Compression Ratio:
- 11.8:1
- Pin Diameter:
- 0.927 in.
- Piston Material:
- Forged 4032 Alloy
- Ring Lands:
- 1.0, 1.0, 2.0 mm
- Ring Material:
- 9254 Steel Top Ring
- Top Ring Type:
- HV385
- Second Ring Type:
- Phosphate 9254 Steel
- Oil Ring Tension:
- Standard
- Skirt Type:
- Grafal, Phosphate Coated
- Quantity:
- Sold As Kit (8/pkg)