Manley Performance 99.50mm Bore 8.5:1 CR -17cc Dish Extreme Duty Piston Set w/Rings | 2004+ Subaru WRX/WRX STi (632800CE-4)

Extreme Duty Piston Set with Rings - Set of 4 by Manley Performance

Manley pistons are machined of high strength 2618 material. Each design is lightweight yet robust enough to deliver long service life. Perfect ring groove to skirt squareness is achieved through our unique "one fixturing" manufacturing method that assures maximum horsepower. Round wire locks, tool steel wrist pins, and rings are included with every set at no additional charge.

Features

• Pin: Extreme .250" Wall
• Bore Size: 99.5mm (Standard Bore)
• Rod Length: 5.137"
• Stroke: 79mm Standard Stroke (2.5L)
• Comp Distance: 1.209"
• Dome Volume: -17 cc
• Cylinder Head cc: 57
• Compression Ratio: 8.5:1
• Piston Type: Dish
• Weight: 417 Grams
• Ring Set: 46995DT‑4

Benefits

• Thicker Skirt Wall
• Increased Corner Cross Sections
• Formula Won "Strutted" Forging
• Outboard Pin Bosses
• Offset wrist pin for quiet start-ups

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

Applications

• 2006 - 2014 Subaru WRX
• 2004 - 2020 Subaru WRX STi

What's In The Box?

• 4 - Piston
• 4 - Piston Ring Set
• 4 - Wrist Pin
• 4 - Spiral Lock

Warranty

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