2004-2011 Saab 9-3. (Note: Spring rates and drop amount vary by different vehicle application and chassis load.). - Springs Rate: Front 125/190 Rear 147/264. Certain applications may require trimming of the bump stop to allow for full shock travel .
Perfect addition for moderate lowering of Saab convertible
Provided the exact change expected per the documentation. Installed on 2006 9-3 Aero Convertible (2.8L, manual trans, 17" wheels) that had relatively new OEM 'sport' springs (which are standard from factory 10mm reduced height compared to sedan). The top of my rear wheel well was 26.25 on the original springs and decreased to 25" on the Megan springs (after driving around about 20 minutes to fully seat the Megan springs). The wire diameter of the Megan seem slightly less than the OEM (~20 thousandths) free height difference of about 1" shorter for the Megan. Coil diameter is same for both.
Hight quality product, affordable price and ride height provides the performance look without having the hard bounce when used with a performance shock ofcourse.