Chevrolet Performance Forged Steel Crankshafts 12641691

Overview

Brand:
Chevrolet Performance
Manufacturer’s Part Number:
12641691
Part Type:
Crankshafts
Product Line:
Chevrolet Performance Forged Steel Crankshafts
Summit Racing Part Number:
NAL-12641691
Engine Stroke (in.):
3.622 in.
Crankshaft Material:
Forged steel
Engine Balance:
Internal
Rear Main Seal Style:
1-piece
Lightened:
No
Requires Narrow Bearings:
No
Rod Bearings Included:
No
Main Bearings Included:
No
Crankshaft Snout Style:
Standard
Quantity:
Sold individually.

Chevrolet Performance Forged Steel Crankshafts

Whether you are building a street or race engine, your choice of crankshaft, the central component of your engine, is crucial to the peak performance of your engine. Strength and durability are important traits of a great crank, and Chevrolet Performance crankshafts are precision-engineered to be both. Chevrolet understands that crankshaft failure can be catastrophic, so their crankshafts are made to exacting specifications and tested against the forces of high performance engines. Chevrolet Performance forged steel crankshafts are forged from exceptionally strong 1053 and 4340 steel to hold up under the most demanding situations. Choose wisely–choose Chevrolet Performance crankshafts.

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