Manley STD Stroke 92mm STD Bore 8.5:1 Dish Piston Set Subaru WRX 02-05 (EJ205) | 615000C-4

Fitment:

2002-2005 Subaru WRX - EJ205

Features:

The Manley Performance forged and dished pistons for the EJ205 are machined of high strength 2618 material. Each design is lightweight yet robust enough to deliver long service life. Round wire locks, tool steel wrist pins and piston rings are included with every set at no additional charge. A proprietary multi-step top ring groove machining process assures optimum control of the groove's size, geometry, flatness and finish. Precise pinhole machining results in an exact compression distance as well as precise lock ring groove spacing, size and concentricity. Manley pistons are available in standard size as well as a wide variety of oversize/overbore options to accommodate any high performance engine build.

• Sold as a full set of four (4) pistons
• Dish piston type
• Includes piston rings and hardware
• 2618 high strength material
• Lightweight design with offset wrist pin for quiet start-ups

Specs:

• Bore size: 92 mm
• Rod length: 5.137" inches
• Stroke: 75mm STD STROKE (2.0L)
• Comp distance: 1.285" inches
• Dome volume (cc): -12cc
• Cylinder head (cc): 48
• Compression ratio: 8.5
• Piston weight (grams): 369 (0.81 lbs)