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KB Hyper Performance Piston Kit, KB287KTM.STD

KB Hyper Performance Piston Kit, KB287KTM.STD0

KB Hyper Performance Piston Kit, KB287KTM.STD

$483.99
MSRP: $536.69
You Save: $52.70 (10 %)
 Ships directly from manufacturer.
Part Number: 807613
Brand: UEM Pistons
Manufacturer Part No: KB287KTM.STD
UPC: 800745167385
Mfg Warranty:  
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Product Details & Specifications
1 Set KB287.STD/1 Set 4250AM8.STD

Centered pin.

Sold As: Kit with Rings

Engine Manufacturer: Chevrolet

Engine Family: Chevrolet BB V8 Mark IV

Engine Displacement (Liters): 7.4

Engine Displacement (cubic inches): 454

Bore Size (in): 4.25

Bore Size (mm): 108

Piston Head Type: Dish

Crown (cc): +18cc

Compression Ratio: 96.5-8.6, 105-8.2, 108-8.0, 119-7.4

Top Land: 0.308

Pin Type: Press or Floating

Base Number: KB287

Compression Height IN: 1.645

Compression Height MM: 41.7

Intake Valve Depth/Diameter: .266/2.310

Bore Diameter IN: 4.25

Pin Diameter (in): 0.99

Pin Diameter (mm): 25.1

Year From: 1970

Rod (mm): 155.829

Pin Number: 0990x300K

Year Range: 1970-2000

Bore Diameter MM: 108

Pin Configuration: Centered

Stroke (in): 4

Stroke (mm): 101.6

Crown Type: D-CUP 1V

Oversizes: STD, .030, .040, .060, .070, .100

Rod (in): 6.135

Piston Material: Cast 390 Hypereutectic Alloy

Year To: 2000

Make for Engine Family: General Motors

Oversize: STD

Lock: PRG110-3

Grade Type: Performance

Alloy: 390

OE Deck Height: 9.8

Oversized: No

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