WRX209917I22 - Mahle Pistons PowerPak


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Part #: WRX209917I22
Notes: 99.5mm Bore
3.11 Stroke
5.137 Rod
23mm Pin
1.209 C/D
8.5:1 Compression Ratio
-22cc DomeVolume
399 Gram Weight
MSRP: $658.92
Your Price: $620.16

All Fitments

SUBARU
Year Model SubModel Cylinders Liter Aspiration Eng Desg. Fuel Notes
2004 - 2007 IMPREZA WRX STI
WRX STI LIMITED
ALL ALL ALL ALL ALL

Product Description

The MAHLE PowerPak is a complete, race proven piston assembly kit composed of hand deburred, forged, performance coated pistons, high quality steel pins, round wire locks and low drag performance rings. Performance coatings include a phosphate dry lubricant that is used to protect against ring micro-welding and pin galling
during initial startup and break in. For added performance, MAHLE applies its proprietary Grafal antifriction coating to each piston skirt.

The MAHLE PowerPak is now available for most popular performance applications in a variety of bore, stroke and crown combinations. The PowerPak is bringing a new level of performance, ease of use and
value to Sportsman level racing and performance enthusiasts.

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