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MAHLE 930285127 Piston Kit (ms Set Ej25 99.75mm Bore 79.0mm Stroke Stock Rod 23mm Pin-22cc 8.5 Cr Set Of 4), 1 Pack

Manufacturer

Picture for manufacturer MAHLE

Part Number

930285127
5 reviews
Sale Price

$674.14

Estimated ship date Friday, November 27

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Product Details

The MAHLE 930285127 forged piston kit is engineered for high-performance Subaru EJ25 engine builds, delivering durability and precision for street or track applications. These pistons are manufactured from 2618 aluminum alloy, providing superior strength and thermal stability under demanding conditions.

Key Specifications:

  • Bore diameter: 99.75mm (overbored for performance applications)
  • Compression height: 30.7mm
  • Stroke: 79.0mm
  • Rod length: 130.5mm (stock rod compatible)
  • Wrist pin diameter: 23mm
  • Compression ratio: 8.5:1
  • Dome volume: -19.3cc (dish design)
  • Weight per piston: 413 grams
  • Material: 2618 forged aluminum alloy
  • Set includes 4 pistons

MAHLE's 2618 aluminum alloy construction offers excellent resistance to detonation and elevated temperatures, making this piston kit ideal for turbocharged and high-compression naturally aspirated builds. The dished design helps achieve the optimal 8.5:1 compression ratio for forced induction applications while maintaining safe cylinder pressures.

Products specifications

Pin Style

Floating

Piston Mass

413g

Piston Material

Forged, 2618

Pins Included

Yes

Coatings

Phosphate plus Grafal plus Hard Anodized top ring groove

Pin Diameter

23mm

Piston Ring Thickness

1.0mm, 1.0mm, 2.0mm

Crown Vol

-19.3cc

Piston Kit Quantity

Sold as a set of 4

Piston Style

Dish, With 4 valve reliefs

Clip Style

Round Wire

Clips Included

Yes

Rings Included

Yes

Prop 65

WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov

Pin Material

Steel

awesome sauce

Awesome, I've been looking for awhile for these center caps.

Great Website!!

Prices good, not enough product info(pictures,etc)

Everything went nice and smooth. Thanks.

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