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Scat Forged Superlight Crankshafts 4-454-4750-6700-C-3
Part Number: SCA-445440C-3
Scat Forged Superlight Crankshafts
4340 Forged Superlight
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Estimated Ship Date: Mar 13, 2026 Would you rather pick it up?
Overview
Brand:
Manufacturer's Part Number:
4-454-4750-6700-C-3
Part Type:
Product Line:
Summit Racing Part Number:
SCA-445440C-3
UPC:
846091044901
Engine Stroke (in.):
4.750 in.
Crankshaft Material:
Forged 4340 steel
Engine Balance:
Internal
Rear Main Seal Style:
2-piece
Reluctor Wheel Tooth Quantity:
None
Lightened:
Yes
Requires Narrow Bearings:
Yes
Rod Bearings Included:
No
Main Bearings Included:
No
Rod Journal Diameter (in.):
2.200
Crankshaft Snout Style:
Standard
Weight:
68.000 lbs.
Quantity:
Sold individually.
Scat Forged Superlight Crankshafts
These Scat crankshafts are made from the same strong aircraft-quality forging as standard-weight cranks, but have pendulum-cut counterweights to reduce rotating mass and oil windage. Scat Superlight crankshafts are perfect for engines wanting quicker rpm. These crankshafts feature profiled pendulum aero-cut counterweights and have straight shot and chamfered oil holes. Scat crankshafts are nitride-hardened, with large radii on all journals for superior wear resistance, and use lightening holes in all rod throws. Scat cranks are CNC-machined for absolute tolerances and symmetry, offering ease of balance and a reduced rotating weight.
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Instructions & Calculators
Some parts are not legal for use in California or other states with similar laws / regulations
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