Manley Platinum Series Piston Kit | 2004-2021 Subaru WRX STI

2004-2021 Subaru WRX STI Platinum Series Piston Kit by Manley

Manley pistons are machined of high strength 2618 material. Each design is lightweight yet robust enough to deliver long service life. Offset wrist pin design is utilized for quiet start-ups. Perfect ring groove to skirt squareness is achieved through our unique "one fixturing" manufacturing method that assures maximum horsepower. All pistons come with moly coated skirts. Round wire locks, premium chrome moly wrist pins, and premium steel top ring sets from Total Seal are included with every kit at no additional charge.

Features

• High strength 2618 material
• Moly-coated skirts
• Chrome-moly wrist pins

Applications

• 2004-2021 Subaru STI

What's In The Box?

• (4) Pistons with Rings

Warranty

• Manufacturer Standard Warranty