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KB Hyper Performance Piston Kit, KB211KTM.005

KB Hyper Performance Piston Kit, KB211KTM.0050

KB Hyper Performance Piston Kit, KB211KTM.005

$534.99
MSRP: $594.17
You Save: $59.18 (10 %)
 Ships directly from manufacturer.
Part Number: 807205
Brand: UEM Pistons
Manufacturer Part No: KB211KTM.005
UPC: 800745165022
Mfg Warranty:  
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Product Details & Specifications
1 Set KB211.005/1 Set 4250AM8.005

Centered pin. Compression Ratio: calculated using gasket thickness.020 and -.041" deck clearance, gasket bore of 4.365 and unmodified block.

Sold As: Kit with Rings

Engine Manufacturer: Chrysler

Engine Family: Mopar Hemi (early)

Engine Displacement (Liters): 7

Engine Displacement (cubic inches): 426

Bore Size (in): 4.25

Bore Size (mm): 108

Piston Head Type: Dome

Crown (cc): -90cc

Compression Ratio: 168-10.6, 174-10.0

Top Land: 0.437

Pin Type: Press or Floating

Alloy: 390

Crown Type: .615" DOME HEMI 2V

Intake Valve Depth/Diameter: Hemi 2.370

Rod (mm): 174.244

Base Number: KB211

Compression Height IN: 1.949

Oversized: Yes

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

OE Deck Height: 10.725

Pin Number: 1.031x300K

Bore Diameter MM: 108

Bore Diameter IN: 4.25

Compression Height MM: 49.5

Year Range: 1963-1974

Year From: 1963

Exhaust Valve Depth/Diameter: Flat @ 23 deg

Grade Type: Performance

Stroke (mm): 95.3

Pin Configuration: Centered

Oversizes: STD, .005, .010, .020, .030, .040, .060

Pin Diameter (mm): 26.2

Lock: PRH113-3

Rod (in): 6.86

Pin Diameter (in): 1.03

Make for Engine Family: Mopar

Piston Material: Cast 390 Hypereutectic Alloy

Oversize: .005"

Stroke (in): 3.75

Year To: 1974