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Icon Premium Piston Set, IC521CA.STD

Icon Premium Piston Set, IC521CA.STD

$686.99
MSRP: $762.24
You Save: $75.25 (10 %)
 Ships directly from manufacturer.
 Piston rings not included
Part Number: 803319
Brand: UEM Pistons
Manufacturer Part No: IC521CA.STD
UPC: 800745254412
Mfg Warranty:  
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Product Details & Specifications
ICON Forged Coated Anodized Piston - GM LS1-LS6, 5.7L

15 degree valve angle. .030" offset pin. Anodized top ring groove and crown and with UltraWear M42 skirt coating.

Sold As: Piston Set

Engine Manufacturer: GM

Engine Family: Chevrolet SB V8 Gen III/IV (LS1/LS6 5.7L Block)

Engine Displacement (Liters): 5.7

Engine Displacement (cubic inches): 346

Bore Size (in): 3.898

Bore Size (mm): 99

Piston Head Type: Flat

Crown (cc): +3.0cc

Compression Ratio: 64.5-10.4, 68.4-10.0, 70-9.8

Top Land: 0.245

Pin Type: Press or Floating

Oversize: STD

Bore Diameter IN: 3.898

Make for Engine Family: General Motors

Lock: BR8894-1

Compression Height MM: 33.8

Ring Pack: 1.2mm, 1.2mm, 3.0mm

Compression Height IN: 1.331

OE Deck Height: 9.24

Pin Diameter (in): 0.945

Exhaust Valve Depth/Diameter: .149/1.730

Bore Diameter MM: 99

Stroke (mm): 92

Rod (mm): 154.9

Oversizes: STD, .005, .015

Alloy: 2618

Piston Material: Forged 2618 Alloy

Base Number: IC521CA

Pin Configuration: Offset

Crown Type: FLAT TOP

Rod (in): 6.098

Year Range: -

Stroke (in): 3.622

Pin Number: G9452250180C

Oversized: No

Pin Diameter (mm): 24

Intake Valve Depth/Diameter: .196/2.326