Scat Forged 4340 Standard Weight Crankshaft BB Chevy 4.250in 4-454-4250-6385-L
MPN: 4-454-4250-6385-L
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RPI: 3282288
$2,134.95
Trackable Shipping
Australia Wide
Handling Time
1-3 Business Days Handling Time
(Prior to Dispatch)
(Prior to Dispatch)
Return Policy
30 Days Return
Click & Collect (no postage cost)
Unit 1/25 Bearing Road, Seven Hills, NSW, 2147
Ready-to-pickup: 1-3 Business Days*
*You'll receive a notification when your order is ready for pickup. For store details and opening hours, click here
Scat Forged 4340 Standard Weight Crankshaft BB Chevy 4.250in
Designed for street or race engines with substantially increased horsepower
- 4.250" Stroke.
- 6.385" Rod length.
- 2.200" Big end journal size.
- Weight: 70 lbs.
- Internal Balance.
- 1 piece rear seal suit late model Gen V Big Block.
- 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.
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