Summit Racing™ Forged Crankshafts SUM-SBF351W4000I

5 out of 5 stars ( 1 )

Part Number: SUM-SBF351W4000I

$1,029.99

SBF 351 Windsor 4340 Forged steel crank, 4.000 in. stroke, 6.200 rod, Nitride Hardened, Internal Balance, Req. Narrowed Rod bearings
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Summit Racing™ Forged Crankshafts SUM-SBF351W4000I

Summit Racing™ Forged Crankshafts SUM-SBF351W4000I

SUM-SBF351W4000I

5 out of 5 stars ( 1 )

Part Number: SUM-SBF351W4000I

Estimated Ship Date: Today

$1,029.99

Estimated Ship Date: Today Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
SUM-SBF351W4000I
Part Type:
Product Line:
Summit Racing Part Number:
SUM-SBF351W4000I
UPC:
190861268685
Engine Stroke (in.):
4.000 in.
Crankshaft Material:
Forged 4340 steel
Engine Balance:
Internal
Rear Main Seal Style:
1-piece, 2-piece
Lightened:
No
Requires Narrow Bearings:
Yes
Rod Bearings Included:
No
Main Bearings Included:
No
Rod Journal Diameter (in.):
2.100
Main Journal Diameter (in.):
3.000 in.
Balancer Bolt Thread Size:
5/8 in.-18
Crankshaft Snout Style:
Standard
Weight:
58.000 lbs.
Quantity:
Sold individually.

Summit Racing™ Forged Crankshafts

Summit Racing™ forged crankshafts offer maximum strength and the best value for your dollar! Our crankshafts are non-twist forged from certified 4340 steel. They are put through several stages of heat-treatment, and then stress-relieved and shot-peened to provide the strength and reliability you demand for your high performance application. Each journal is micro-polished and a .125 in. radius is used for increased strength. Summit Racing™ forged crankshafts help you get the most in value and performance.

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