(930221530) MAHLE PISTONS Engine Piston Kit PowerPak, Forged, 4.130 in Bore, 1.0 x 1.0 x 2.0 mm Ring Groove, Minus 3.0 cc, GM LS-Series

Your Price: $747.35
Piston Systems – Competence in Powertrain: The development and production of pistons and piston systems has always been a core competence of Mahle. On the basis of integrated, international development work, we create integrated system solutions for our customers with high-end engineering and state-of-the-art methods - for example, piston assemblies and complete power cell modules. Economically. Reliably. Every detail of the individual components is perfectly adapted to the complete system. Whether for the engine of an economical but powerful small car, for a luxury limousine or for heavy-duty commercial vehicles.
Part Number: 4382
Availability: In Stock

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MAHLE Piston and Ring, PowerPak, Forged, 4.130 in Bore, 1.0 x 1.0 x 2.0 mm Ring Groove, Minus 3.0 cc, GM LS-Series, Kit

LS 7.0L FLAT TOP - compatible with LS7 style heads  1.0, 1.0, 2.0mm File Fit Performance Ring Set Included

Improved Coating for Less Friction:
The piston skirt for gasoline engines with cast or steel cylinder surfaces is usually coated with GRAFAL at Mahle. GRAFAL helps to reduce friction and hence increases the scuffing resistance. A further advantage of GRAFAL-coated pistons: They enable a closer fitting clearance which leads to significantly lower engine noise in conjunction with complex piston forms.

For the application in aluminum cylinder surfaces, Mahle uses the iron particle reinforced synthetic resin coating FERROPRINT. Mahle's new FerroTec galvanic iron layer is another ongoing development available on the market. The FerroTec technology coats the entire skirt evenly, resulting in improved running properties. These coatings are necessary to enable the combination of aluminum pistons with pure aluminum engine blocks and hence represent an essential contribution to an overall reduction in engine weight.

Mahle uses a 4032 silicon forging on the vast majority of their LS-based pistons.

Features:
Designed for Use with the LS7 Cylinder Heads
Includes 1.0mm x 1.0mm x 2.0mm Ring Package
Wrist Pins Included

Product Info
Alternate Description
LS7 POWERPAK F/T PISTON SET 4.130 BORE
Part Number
MAH930221530
Vendor Part Number
930221530
Package Weight
12.07 lbs
5.47 kg
Package Length
13.8 in
35.05 cm
Package Width
11.3 in
28.70 cm
Package Height
6.8 in
17.27 cm
Attributes
Product Line
LS7 Flat Top
Bore
4.130 in
Style
Flat Top
Material Style
Forged
Coated
Skirt
Compression Height
1.181 in
Volume
Minus 3.00 cc
Wrist Pin Included
Yes
Wrist Pin Style
Floating/Press
Wrist Pin Diameter
0.927 in
Piston Weight
397 g
Gas Ported
No
Top Ring Groove Thickness
1 mm
2nd Ring Groove Thickness
1 mm
Oil Ring Groove Thickness
2 mm
Rings Included
Yes
Alloy
4032
Material
Aluminum
Finish
Natural
Quantity
Set of 8

“WARNING”: This product may contain a chemical(s) known to the State of California to cause cancer and/or birth defects or other reproductive harm.  www.P65Warnings.ca.gov”

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