Need Help with Harmonic balancer (crank pulley)

My crank pulley, harmonic balancer, has the infamous hairline crack and whobble. Tried pulling it off without having to pull off front end. Safe to say that's Not happening. Is Replacing it with the stock OEM one or after market (if so which one, type, or company?) one is best option? I am open for any and all info please.

Thank You in Advance for the help

Nothing wrong with oem. But inoovators west makes a nice piece

Stock one will hold up to 1,000 hp and 7500 rpm abuse.

sweeeet Thank You