just got off the phone with a friend from intrax, they will be replacing progress as the oem aftermarket available spring for the redline. they currently say yes the ion springs will fit the redline but as the same with everyone will not lower the car as much as the stock ion. 1.7 stock ion comapred to 1.0-1.2 on the redline. they will be releasing the actual redline springs soon they will lower the car a full 1.5 inches lower than it already is. they are actually making these for gm at your local dealer!!! and these will be available at any saturn dealer and will retain factory warranty!! for those that want to slam the car they are doing a set of 3" drop springs also, these will require a camber kit to bring the the wheels back in line.
and to all who question the degree of angle from either of the drops they already cleared this with gm and gm said there is no problem with either the 1.5 or 3" drop as far as that goes!!! this is really good news and intrax makes a great spring. o offense but in qulaity much better than sprint. the steel that sprint uses is similar to b+g, goldline, and all the other lower end kits out there. intrax uses the same steel as eibach and h&r does much higher quality. i will be waiting myself.
and to all who question the degree of angle from either of the drops they already cleared this with gm and gm said there is no problem with either the 1.5 or 3" drop as far as that goes!!! this is really good news and intrax makes a great spring. o offense but in qulaity much better than sprint. the steel that sprint uses is similar to b+g, goldline, and all the other lower end kits out there. intrax uses the same steel as eibach and h&r does much higher quality. i will be waiting myself.
