Andrew 30 Report post Posted March 5, 2007 Jamex Superlow springs (progressive, 60mm drop). Suit 4 cylinder (not that it matters probably). Ask $150 o.n.o OR will SWAP for any motorsport springs from an M325 or 318iS (must have correct m marking and part number visable) Cheers Quote Share this post Link to post Share on other sites
martyyn 2 Report post Posted March 5, 2007 Excuse my ignorance, but how does this 'superlow' vs 'progressive' work ? In my uneducated mind I had the superlows and progressives as different springs where the superlows dropped 60mm and the progressives dropped 40mm. Quote Share this post Link to post Share on other sites
Gus 5 Report post Posted March 5, 2007 superlow refers to the drop (60mm vs 40mm) progressive refers to the spring rate...ie it is not linear. linear is a constant spring rate through the travel. progressive is soft at first before getting firmer towards the end of its travel Quote Share this post Link to post Share on other sites
martyyn 2 Report post Posted March 6, 2007 Right, so you get a reasonable amount of travel when cruising to smooth things out but its stiffer if you throw it around more ? If superlows are 60mm what do they call 40mm ? Quote Share this post Link to post Share on other sites
Andrew 30 Report post Posted March 6, 2007 Right, so you get a reasonable amount of travel when cruising to smooth things out but its stiffer if you throw it around more ? If superlows are 60mm what do they call 40mm ? Thats the theory 40mm are just low (a 40mm drop is SFA on an e30) Quote Share this post Link to post Share on other sites
m_power 0 Report post Posted March 6, 2007 Can you post up some pics of the lowering springs on a car so i can see how low it is. Cheers Quote Share this post Link to post Share on other sites
Boost Junky 1 Report post Posted March 6, 2007 You have been PM'd could you put some images up? cheers Quote Share this post Link to post Share on other sites
