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KB Hyper Performance Piston Set, KB125.030

KB Hyper Performance Piston Set, KB125.030

$363.99
MSRP: $404.28
You Save: $40.29 (10 %)
 Ships directly from manufacturer.
 Piston rings not included
Part Number: 806426
Brand: UEM Pistons
Manufacturer Part No: KB125.030
UPC: 800745044648
Mfg Warranty:  
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Product Details & Specifications
KB Hyper Piston - Chevy 400, Rod 5.700, Flat Top +7cc 2V

Centered pin.

Sold As: Piston Set

Engine Manufacturer: Chevrolet

Engine Family: Chevrolet SB V8 Gen I

Engine Displacement (Liters): 6.6

Engine Displacement (cubic inches): 400

Bore Size (in): 4.125

Bore Size (mm): 104.8

Piston Head Type: Flat

Crown (cc): +7cc

Compression Ratio: 58-12.3, 62-11.7, 64-11.4, 76-10.0

Top Land: 0.265

Pin Type: Press or Floating

Ring Pack: 5/64, 5/64, 3/16

Pin Diameter (in): 0.927

Lock: PRJ100-3

Rod (mm): 144.78

Year From: 1970

Pin Configuration: Centered

Crown Type: FLAT TOP 2V

Year Range: 1970-2018

Piston Material: Cast 390 Hypereutectic Alloy

Bore Diameter MM: 104.8

Bore Diameter IN: 4.125

Compression Height IN: 1.433

Compression Height MM: 36.4

Oversizes: STD, .020, .030, .040, .060

Make for Engine Family: General Motors

Exhaust Valve Depth/Diameter: .280/2.168

Oversized: Yes

Rod (in): 5.7

OE Deck Height: 9.025

Year To: 2018

Oversize: .030"

Stroke (in): 3.75

Pin Number: 0927x300K

Stroke (mm): 95.3

Alloy: 390

Pin Diameter (mm): 23.5

Intake Valve Depth/Diameter: .280/2.168

Base Number: KB125