Penske 8900E Shock/Hyperpro Shock

[Shiloh]

Looking to upgrade the stock suspension and the units I have narrowed the rear to are the Penske 8900E, and the Hyperpro.

Has anyone had any experience with either of these shocks, comments on quality, installation issues, adjust ability, etc. These seems to fit my intended use, street without much if any track usage.

Any input on these units would be greatly appreciated.

 

[fureinku]

no comments on the shock, but as far as hyperpro goes, i ordered a 30mm spring close to a month ago, still hasnt arrived