Scat Forged 4340 Standard Weight Crankshaft (SC445442506135) — Fast Lane Spares Skip to content
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Scat Forged 4340 Standard Weight Crankshaft (SC445442506135)

Scat Forged 4340 Standard Weight Crankshaft (SC445442506135)

BB Chevy, 4.250" Stroke, use 6.135" Rods
SKU: SC445442506135
$2,823.20 - $2,823.20
$2,823.20
$2,823.20 - $2,823.20
$2,823.20
+ GST
Availability:
Low stock, please contact before purchasing

SC445442506135 - CHEV B/B 4.250, 4340 CRANK,

BB Chevy, 4.250" Stroke, use 6.135" Rods

Part Number: SC445442506135

Designed for street or race engines with substantially increased horsepower
4.250" Stroke.
6.135" Rod length.
2.200" Big end journal size.
Weight: 70 lbs.
External Balance.
Designed and engineered by SCAT in Redondo Beach, CA
Inspected & micro polished at SCAT in Redondo Beach, CA
Straight shot & chamfered oil holes
Nitride hardened for superior wear resistance
Lightening holes in all rod throws
Large radius on all journals.
Precision ground, heat treated & shot peened

Scat forged standard weight crankshafts are designed for street or race engines with substantially increased horsepower. Scat crankshafts are precision-ground, heat-treated, shot-peened, inspected, and micro-polished at Scat 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. These crankshafts also have a large radius on all journals for improved strength and wear resistance.