Silvolite Piston Set, 3498HC.25MM

Silv-O-Lite Piston - GM 346ci/5.7L (V8)

Hypereutectic. LS1 engine. Flat top. Coated skirts.

Sold As: Sold as a set, priced per set

Engine Manufacturer: GM

Engine Family: Chevy Small Block Gen III/IV (LS-Based Engines)

VIN Code: G, S

OE Cross Reference: 88984245

Engine Displacement (Liters): 5.7

Engine Displacement (cubic inches): 346

Piston Head Type: Flat

Compression Ratio: 10

Top Land: 0.2

Pin Type: Press

Oversized: Yes

Piston Pin Outside Diameter MM: 24

Compression Height IN: 1.33

Piston Pin Outside Diameter IN: 0.945

Bore Diameter MM: 99

Compression Height MM: 33.8

Bore Diameter IN: 3.8976

Second Compression Ring Thickness MM: 1.5

Top Compression Ring Thickness MM: 1.5

Oil Ring Thickness MM: 3

Crown Type: FLAT TOP

Pin Number: 0944x223A

Oversize: .25mm

Year From: 1997

Base Number: 3498HC

Year Range: 1997-2004

Oversizes: STD.25mm.5mm.75mm 1.0mm

Piston Material: Cast 390 Hypereutectic Alloy

Year To: 2004

Pin Configuration: Offset

Ring Pack: 1.5mm, 1.5mm, 3.0mm Shallow Oil Groove