JavaScript Disabled

Your JavaScript appears to be disabled. JavaScript is necessary for various functions, such as order checkout, to operate on this web site. Please ensure that JavaScript is enabled.

Outdated Internet Browser Detected

Your web browser appears to be out of date. Soon you will not be able to create a secure connection to our web site using TLS 1.0. Please upgrade your browser from current version( ). Learn more about TLS.

Always Save the Most at Summit!
In-Store Pickup Location

Callies Compstar Crankshafts APO31N-CS58

Crankshaft, 1-piece Seal, Internal Balance, Forged 4340 Steel, 4.000 in. Stroke, 2.100 in., 58x, Chevy, Each

Estimated Ship Date: Loading...Processing Today Would you rather pick it up? Select Location

  • Order this item and get free delivery and handling on your entire order! Offer excludes truck freight and oversize fees. Valid on orders shipped in the contiguous United States.

Brand: Callies Performance

Manufacturer's Part Number: APO31N-CS58

Part Type: Crankshafts

Product Line: Callies Compstar Crankshafts

Summit Racing Part Number: CPI-APO31N-CS58

Rear Main Seal Style: 1-piece

Engine Stroke (in): 4.000 in.

Crankshaft Material: Forged 4340 steel

Engine Balance: Internal

Reluctor Wheel Tooth Quantity: 58

Lightened: No

Requires Narrow Bearings: Yes

Rod Bearings Included: No

Main Bearings Included: No

Rod Journal Diameter (in): 2.100 in.

Main Journal Diameter (in): 2.559 in.

Balancer Bolt Thread Size: M16-2.0mm

Crankshaft Snout Style: Standard

Quantity: Sold individually.

Notes: Crankshaft has 58-tooth reluctor wheel installed.

In-Store Pickup: Choose In-store pick-up (OH, NV, GA, TX) on our web site.

Tool Stroker Combinations

You're installing value without compromising quality with Callies Compstar crankshafts. Finished and inspected by Callies, Compstar cranks maintain proper geometry and design. Hardened with deep nitride, They're ideal for all types of abusive racing environments and available in a wide variety of strokes and journal sizes to fit most common cubic inch requirements. All rod journals are drilled and counterweights are profiled for piston clearance. Sometimes you need to race within a budget, but with Callies' consistent grind and polish, as well as their precise stroke and index, you don't need to compromise on quality. Choose Callies Compstar crankshafts--they're better by design.

Questions & Answers

Does anybody know the HP rating on this crankshaft and matching rods?

Asked by JEFF on October 03, 2018


I have this crank shaft now for three years making over 1000HP wheel and abused on the track. its an amazing build quality.

RAY from UT answered on November 17, 2018

+See All Answers (2) Answer This Question


Can you give me a part number of rods that would work with this crankshaft and pistons ??
(Speed-Pro Hypereutectic Pistons H1132CPA)

It’s going into a 07 gen 3 4.8/5.3 block

Asked by ROGER on January 17, 2019

Answer This Question

+See All Questions (2)

Some parts are not legal for use in California or other states with similar laws / regulations

Back To Results
Email this page
Sign Up for Email X