STOCK HEIGHT Heavy Duty Rear Spring - Pontiac GTO 2004-2006

Corrected my issue immediately.

Posted by Chris Palmer on 16th Jan 2020

I was having an issue with my 16 year old GTO rear suspension sagging. It was so bad that (under load) it was causing my driveshaft to hit my plumbing on my turbo kit. Of course this issue started days before Street Car Take Over. I instantly ordered these Pedders Zero Drop springs from Kollar Racing and they arrived just in time.
This being a "Zero Drop" spring, it take's two people to install but is rather easy. Immediately took the sag out of my rear suspension and alleviated my issue. I would definitely say these springs are a "must have" on any GTO.