2004+ Subaru WRX STi Piston Ring - Single by Manley Performance

Manley performance piston rings feature a high performance, ductile-iron top ring with a plasma-moly inlay. The second rings are constructed from reverse-twist cast iron, and the oil rings are 3-piece, standard-tension rings. Manley performance rings are available in both standard and file fit sizes. Choose the set designed for your engine application.

Features

• Ductile-iron top ring
• Plasma-moly inlay
• Reverse-twist cast iron second ring material

Benefits

• Minimal blowby
• Increased horsepower while maintaining cooler, cleaner oil
• Longer engine life

Please Note: The image provided is generic and may not be an accurate representation of the product you will receive

Applications

• 2004+ Subaru WRX STi

What's In The Box?

• 1 - Piston Ring Set

Warranty

• Manley products, due to their intended use, are sold without warranty.