Icon Premium Piston Set, IC537C.038MM

SOLD AS IC537CK (KIT) ONLY-ICON Forged Coated Piston-Subaru 2.5L N/A 1.290" CH

Sold as kit only. .020" offset pin with 8 valve relief design so piston can be used in either bank. Coated skirts. Offered in.038mm for hone clean up not boring. .25mm ring set used and will require file to fit. Supplied with OE pin locks.

Sold As: Piston Set

Engine Manufacturer: Subaru

Engine Family: Subaru H4 EJ25

Engine Displacement (Liters): 2.5

Engine Displacement (cubic inches): 153

Bore Size (in): 3.9173

Bore Size (mm): 99.5

Piston Head Type: Dome

Crown (cc): -.7cc

Compression Ratio: 50-11.5

Top Land: 0.18

Pin Type: Press or Floating

Alloy: 4032

Pin Diameter (in): 0.905

Rod (mm): 130

Compression Height IN: 1.209

Piston Material: Forged 4032 Alloy

Pin Configuration: Offset

Make for Engine Family: Subaru

Bore Diameter IN: 3.9173

Bore Diameter MM: 99.5

Compression Height MM: 30.7

Oversize: .038mm

Oversized: Yes

Base Number: IC537C

OE Deck Height: 201mm

Crown Type: .047" DOME

Year Range: -

Oversizes: STD.038mm.25mm.5mm

Intake Valve Depth/Diameter: .140/1.534

Stroke (in): 3.11

Pin Number: .905X2.250X.217

Exhaust Valve Depth/Diameter: .061/1.368

Stroke (mm): 79

Lock: 805323040

Pin Diameter (mm): 23

Rod (in): 5.137