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Mahle PowerPak Plus Pistons - Boxed Strut (EJ25)
MAHLE Motorsport Subaru Forged PowerPak+ piston kits offer superior reliability and performance, letting you take performance to the next level. Subaru pistons are designed by our Motorsport division with 2618 alloy. PowerPak Plus pistons include a hard anodized top ring groove for extreme duty applications.
Features
- Slipper Skirt Style Forgings: strong, lightweight, low drag forging superior to the traditional full round design.
- Phosphate Coating: helps prevent microwelding in the ring grooves and pin galling.
- Grafal® Anti-Friction Skirt Coating: reduces drag, scuffing, friction, cylinder bore wear, and reduces piston noise.
- Hard Anodized Top Ring Grooves (PowerPak+ Piston Kits): extra protection against ring groove microwelding for extreme duty applications.
- 2618 Aluminum Alloy: whether building a street engine or an all out race engine
- Boxed Strut Construction (Available for the WRX 2.5L STi only): added strength for extreme duty applications.
**Special Order**
As low as
$866.77
Only %1 left
SKU
Mahle PowerPak Plus Pistons - Boxed Strut (EJ25)
Fitment
- EJ257
- EJ255*
*Specs are based on the EJ257
WARNING: Operating, servicing and maintaining a passenger vehicle or off-road vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. For more information go to https://www.P65Warnings.ca.gov/passenger-vehicle.
| SKU | Mahle PowerPak Plus Pistons - Boxed Strut (EJ25) |
|---|---|
| Brand | Mahle Pistons |