MAHLE MOTORSPORT -12CC DISH POWERPAK PISTON KIT CHEVY LS3/L92 3.622 STROKE 4.030 BORE

Part Number: MLE-930225430

Price: $835.91

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MAHLE MOTORSPORT -12CC DISH POWERPAK PISTON KIT CHEVY LS3/L92 3.622 STROKE 4.030 BORE Product Description:

Overview

The MAHLE Motorsports PowerPak kit is a high volume shelf stock program developed for high performance enthusiasts and sportsman class racers. The PowerPak pistons are predominantly made from 4032 alloy, this version is made from 2618 alloy to allow for even tighter cylinder to wall clearances and improved temperature stability. Each kit is complete with a set of high performance rings, containing either a low drag 1.0mm, 1.0mm, 2.0mm set, a 1.5mm, 1.5mm, 3.0mm set, or a 1/16", 1/16”, 3/16” high performance Ring Pak standard with big block kits.

PowerPak features include:

Made from 2618 alloy.
Forged pistons.
Fully-machined crown.
Grafal® anti-Friction coating on skirts.*
Phosphate-coated to reduce micro-welding and pin galling.**
Hand deburred.
High strength, light weight German steel pins.
Race-proven round wire locks.
Low drag ring pack.
Light weight slipper skirt forgings.

* MAHLE’s GRAFAL® skirt coating reduces drag, scuffing, friction and cylinder bore wear; reduces piston noise.

** Phosphate coating provides the grey appearance to the MAHLE piston. This dry lubricant coating (not to be confused with a thermal film coating) provides a lubricant film in the pin bores and ring grooves until the oiling system of the engine reaches operating pressure; particularly useful during the initial start-up or break-in of engines to protect against galling and microwelding. The piston crown is still machineable.

Designed for GM LS3 style V8 engines.

Specifications

Brand:		Mahle Motorsport
Part Numbers:		MLE-930225430
Other Part Number:		930225430
Part Type:		Pistons
Bore (in):		4.030"
Stroke (in):		3.622"
Rod Length (in):		6.125"
Piston Style:		Dish
Piston Material:		Forged 2618 alloy.
Compression Distance (in):		1.314"
Piston Head Volume (cc):		-12.00cc
Wrist Pin Style:		Press Fit or Floating.
Wrist Pin Included:		Yes
Pin Diameter (in):		0.927"
Piston Ring Thickness:		1.0mm x 1.0mm x 2.00mm
Piston Rings Included:		Yes
Piston Weight (Gms):		450.0g
Coated Skirt:		Yes
Compression Ratio:		9.9:1
Valve Pocket:		LS3
Measured Clearance (in):		0.530"
Minimum Clearance (in):		0.0050"
Maximum Clearance (in):		0.0058"
Quantity:		Sold as a kit.
In Store Pickup:		Colton, CA, USA

Application

Designed for GM LS3 style V8 engines.

Suggested Parts

Warranty

Due to the nature of performance applications, Mahle Motorsports parts are sold without any warranty, expressed or implied.