K1 Technologies 012GAG425 - BB Chevy Forged Crank 4.25 Stroke
K1 Technologies 012GAG425
- Part Number:
- 012GAG425
- SKU:
- GBMW-012GAG425
- UPC:
- 193564002471
- Availability:
- Email us for availability
K1 Technologies - 012GAG425
Crankshaft - 4.250 in Stroke - Internal Balance - Forged Steel - 2-Piece Seal - Big Block Chevy - Each
Chevy Big Block 454, 4340 Forged Steel, 6 Bolt Flange, Nitrided treatment for improved strength, Straight Oiling to Journals to help prevent rod bearing failures
K1 Technologies crankshafts are made from 4340 forged steel, core hardened and nitride hardened for optimum strength, increased fatigue life and minimized distortion. To help ensure consistent quality each crankshaft is magnetic particle tested to ensure it is free of flaws and journal tolerances are held to +/- .0001? to ensure consistent bearing clearances.
- Manufactured from forged or billet premium 4340 steel; Engineered specifically for high-stress racing applications; Nitrided for improved strength and bearing life; Large fillet radii for improved strength; Straight hole oiling system for improved lubrication; Size tolerances held to +/- .0001 in.
Add-On: 012AD25620S
Average Gram Weight: 81.00
Bob Weight: 2150
Category Hierarchy: Crankshafts>Domestic>Chevy
Crankshaft Snout Style: Standard
Engine Stroke: 4.250
Engine: 454
Flange Type: 6 Bolt
Industry: Automotive
Lightened: No
Main Bearings Included: No
Main Journal Diameter: 2.750
Make: Chevrolet
Material: 4340 Forged Steel
Out of Stock Message: Call for Availability - 440-497-3100
Product Market: Domestic
Product Type: Crankshafts
Rear Main Seal: 2
Reluctor Ring Included: No
Rod Bearings Included: No
Rod Diameter: 2.200
Woodruff Key Included: No
