KB Hyper Performance Piston Set, KB215.STD

KB Hyper Piston - Chry 450, Rod 6.358, Step Head -1.5cc 2V

Centered pin. Check quench dome with clay for clearance. Closed chamber heads require the quench dome to be machined down. Made from Chrysler 400 block. Use only stock rods. Compression Ratio: will change with quench dome machining.

Sold As: Piston Set

Engine Manufacturer: Chrysler

Engine Family: Mopar Big Block B

Engine Displacement (Liters): 7.4

Engine Displacement (cubic inches): 450

Bore Size (in): 4.342

Bore Size (mm): 110.3

Piston Head Type: Dome

Crown (cc): -1.5cc

Compression Ratio: 72-12.5, 80-11.4, 85-10.9, 88-10.6

Top Land: 0.221

Pin Type: Press or Floating

Pin Configuration: Centered

Piston Material: Cast 390 Hypereutectic Alloy

Crown Type: .095" STEP HEAD 2V

OE Deck Height: 9.98

Pin Diameter (mm): 27.8

Intake Valve Depth/Diameter: .264/2.360

Base Number: KB215

Pin Number: 1.094x300K

Bore Diameter MM: 110.3

Compression Height MM: 43.7

Compression Height IN: 1.722

Bore Diameter IN: 4.342

Stroke (mm): 95.3

Alloy: 390

Stroke (in): 3.75

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

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

Rod (in): 6.358

Year Range: -

Pin Diameter (in): 1.094

Lock: PRF116-3

Rod (mm): 161.4932

Oversized: No

Exhaust Valve Depth/Diameter: .264/2.360

Oversize: STD

Make for Engine Family: Mopar