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I have same issue went with the 20mm kit, with 2954 in front and 2955 in rear.. the rear went down 30mm full tank, the front went down 12mm i guess, supposed to be at least 20mm, cant see it dropping much further, i cant see your pictures, but what was the part number they fitted to get it down further..? 220092? postpic please.No adjustment to the rear just the front down by another 15mm. The pedders dudes said they measure from the rim to guard lip so that's what I did. Found the 15mm difference doing both ways though.
Like what parts could be upgraded?I would just keep the standard height. Just improve the quality of the suspension parts. It stops a lot of problems. It will handle as intended (a lot really low setups don't handle as well as original). What if you have 4 friends in the car? or load it up for a holiday? You limit the cars usefulness and scrape a lot more than necessary.
If it FE3 on a Redline, I wouldn't change it at all, as it's such a great handling car already. If it's FE2 on an SS, (for me I wouldn't change it either) keep it simple, springs, shocks and swaybars. Any good suspension shop, like Pedders or others, would have a good setup that matches the car, at standard height. Or just lower the front slightly, like some have done, to make it look more level. Most owners lower for the looks not for handling.Like what parts could be upgraded?
It's not what I think, it's what a lot of people on this forum like. They put shorter springs on the front than on the back.