Scat Forged Standard Weight Crankshafts 4-454-4250-6385

Overview

Brand:
SCAT Engine Components
Manufacturer’s Part Number:
4-454-4250-6385
Part Type:
Crankshafts
Product Line:
Scat Forged Standard Weight Crankshafts
Summit Racing Part Number:
SCA-445425
UPC:
846091012764
Engine Stroke (in.):
4.250 in.
Crankshaft Material:
Forged 4340 steel
Engine Balance:
Internal
Rear Main Seal Style:
2-piece
Lightened:
No
Requires Narrow Bearings:
Yes
Rod Bearings Included:
No
Main Bearings Included:
No
Rod Journal Diameter (in.):
2.200 in.
Main Journal Diameter (in.):
2.749 in.
Crankshaft Snout Style:
Standard
Weight:
70.000 lbs.
Quantity:
Sold individually.

Scat Forged Standard Weight Crankshafts

Scat forged standard weight crankshafts are designed for street or race engines with substantially increased horsepower. These crankshafts are precision-ground, heat-treated, shot-peened, inspected, and micro-polished for superior tolerance control. Scat crankshafts are also nitride-hardened for superior wear resistance, have straight-shot and chamfered oil holes, and feature lightening holes in all rod throws. They also have a large radius on all journals for improved strength and wear resistance. Scat forged standard weight crankshafts are available in dozens of sizes and configurations for fitment on vehicles spanning seven decades.

Warranty