The next thing on my list was shocks. I had them tested a while ago and the first time they passed, but were closer to the fail limit than i wanted it to be. I started the search for replacements, I knew i had time as they hadn't failed but didn't end up getting suitable replacements. Getting OEM replacements was just not an option. I managed to SACHS replacements and they were considerably more expensive than when i last got a quote from Moranor at Axis. I stand corrected but I believe the SACHS came in at around 9k without fitting. I also tried going for KONI and Bilstein, bilstein I believe came in at around +/-15k and koni was +/-13k (i stand corrected, its been a while). Whenever I heard of other guys relpacing shocks and getting great prices I would follow up but since most aren't replacing E60 shocks, the prices were never the same.
I then came across ISC Coilovers, it was a brand not really known in SA, especially on German cars like BMW, but they were well known in the Japanese brands. I did as much reading as i could, even got to ride in a car fitted with a full track setup (even though it was a corolla, the ride was impressive for a track car). At that point i wasn't ready to purchase as I essentially needed to replace shocks, the thought of going lower was enticing but I couldn't make up my mind.
I kept going back my options, SACH's + HnR or Koni + HnR or ISC. I even started looking at ST coilovers but I was quoted around the 20k mark. The thought of going lower and being too low for my use was a big concern and having to go back to stock (cost wise) just made it worse. Alot of time past and eventually i went for another shock test and the rear failed and the front barely passed. My rear tyres where showing bad signs of camber wear as well as the front tyres which seemed to just be wearing on the sides. The search for the replacements became more urgent and i needed to make a decision.
I followed Ultra Racing South Africa on Facebook and got most of my information from Mo regarding ISC. Eventually there was a special that he was running, he went as far as putting me in contact with other BMW owners running ISC coilovers. I decided to bite the bullet. Being a fully imported product and waiting for bigger orders to be fulfilled meant longer waiting times, but I accepted it.
Midway through the waiting process, Mo informed me of an option to upgrade the dampers to a new version that ISC was offering to current orders for free. This did mean additional waiting time, but I have turned down an offer to get something for free.
Eventually they arrived and I picked them up from Mo
Some of the features on these Coilovers:
32 way damping adjustment.
Forged upper mounts.
MONO-TUBE Shock design (there are service kits for the shocks but at the moment Ultra Racing prefers to bring in replacement shocks).
Ride height adjustment. (upto 7cm)
I then had to make arrangements to them fitted but didn't want to just have them fitted, I wanted them to be setup correctly, not just in height, but also to my liking. After discussing with Mo and looking at the various options I went with Kimesh from Fastoy Performance ( yes, he specialises in Toyotas, but knows these suspensions inside out).
I was surprised at how much smaller they seemed.
Rears
Fronts
Not sure why but I am not able to upload anymore photos... will upload more photos asap.
The aim with the initial setup was to go with the stockish height, get a feel for the damping, let it settle in and then adjust accordingly.