Mahle Twisted Wedge® PowerPak Piston Kits 930250425

Name: Mahle Twisted Wedge® PowerPak Piston Kits
Brand: Mahle
SKU: MLE-930250425
Price: 790.44 USD
Availability: InStock
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Part Number: MLE-930250425

$790.44

Mahle Twisted Wedge® PowerPak Piston Kits

Pistons, PowerPak Plus, Twisted Wedge, Forged 4032 Aluminum, 4.125 in. Bore, Flat Top, Rings Included, Ford, Small Block, Set of 8
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Mahle Twisted Wedge® PowerPak Piston Kits 930250425

MLE-930250425

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Part Number: MLE-930250425

Estimated Ship Date: Oct 27, 2026

$790.44

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Overview

Applications

Q&A

Instructions & Calculators

Estimated Ship Date: Oct 27, 2026 Would you rather pick it up?

Overview

Brand:

Mahle

Manufacturer's Part Number:

930250425

Part Type:

Pistons

Product Line:

Mahle Twisted Wedge® PowerPak Piston Kits

Summit Racing Part Number:

MLE-930250425

Piston Rings Included:

Yes

Bore (in.):

4.125 in.

Bore (mm):

104.775mm

Stroke:

3.400 in.

Engine Stroke Type:

Stroked

Rod Length:

5.400 in.

Piston Style:

Flat top, with two valve reliefs

Piston Material:

Forged aluminum

Compression Height (in.):

1.090 in.

Piston Head Volume (cc):

+6.20cc

Wrist Pin Style:

Floating

Wrist Pin Retainers Included:

Yes

Wrist Pin Included:

Yes

Pin Diameter (in.):

0.927 in.

Piston Ring Thickness:

1.00mm x 1.00mm x 2.00mm

File Fit:

Yes

Gapless:

Top Ring Thickness:

1.0mm

Top Ring Material:

Ductile iron

Top Ring Facing Material:

Plasma-moly

Second Ring Thickness:

1.0mm

Second Ring Material:

Cast iron

Second Ring Facing Material:

Cast iron

Oil Ring Thickness:

2.0mm

Oil Ring Material:

Stainless steel

Oil Ring Tension:

Low

Remanufactured:

Quantity:

Sold as a set of 8.

Notes:

Features 4032 aluminum. Includes oil support rings.

Mahle Twisted Wedge® PowerPak Piston Kits

Add race-proven Mahle PowerPak pistons to the bolt-on performance of your Twisted Wedge® cylinder heads for a winning combination of power for your Ford. Specifically designed PowerPak piston kits complement the unique chamber and valve angles of your Trick Flow® Twisted Wedge® Ford cylinder heads. These forged aluminum alloy piston kits feature lightweight slipper skirts, machined crowns, CNC-finished pin bores, low drag ultra-flat rings, German steel pins, and race-proven round wire locks. The pistons are deburred and coated with dry phosphate to protect against micro-welding in the ring grooves and pin galling during initial startup. Piston skirts are given Mahle's proprietary Grafal anti-friction coating for additional performance. With specific pocket location and depths to match your Trick Flow® heads, these assemblies enable the use of aggressive cams, allowing you to pull every last bit of horsepower from this high-powered pair. These PowerPaks are available for all of the most popular flat top and inverted dome applications. Give your Ford an edge to victory with Mahle Twisted Wedge® PowerPak piston kits.

Applications