KB Hyper Performance Piston Kit, KB281KTM.030

1 Set KB281.030/1 Set 4000AM8.030

Centered pin. Lightweight version.

Sold As: Kit with Rings

Engine Manufacturer: Ford

Engine Family: Ford SB V8 Windsor

Engine Displacement (Liters): 5

Engine Displacement (cubic inches): 302

Bore Size (in): 4

Bore Size (mm): 101.6

Crown (cc): +6.5cc

Compression Ratio: 54-10.0, 58-9.6, 64-9.0, 69-8.5

Top Land: 0.275

Pin Type: Press or Floating

Rod (mm): 129.286

Stroke (mm): 76.2

Lock: PRL99-3

Grade Type: Performance

Piston Material: Cast 390 Hypereutectic Alloy

Bore Diameter IN: 4

OE Deck Height: 8.206

Crown Type: FLAT TOP 2V

Make for Engine Family: Ford

Compression Height MM: 40.8

Compression Height IN: 1.608

Year Range: 1942-2018

Stroke (in): 3

Pin Configuration: Centered

Intake Valve Depth/Diameter: .257/2.120

Oversize: .030"

Pin Diameter (in): 0.912

Exhaust Valve Depth/Diameter: .247/1.880

Year From: 1942

Oversized: Yes

Base Number: KB281

Pin Number: 0912x216K

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

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

Year To: 2018

Pin Diameter (mm): 23.16

Rod (in): 5.09

Alloy: 390