For those of you with a good memory, back when i listed the new replacement panels one of them was a sport evo rear spoiler.
For those of you not familiar with the Sport evo it was the last homologated version of the E30 M5 which had a 2.5 engine as well as adjustable front and rear spoilers plus many other changes unique to the Sport evo. The spoilers have always been something that owners of non Evo M3's have retro fitted and ive always been a fan of that look (and function!)
The correct spacers unique to the Sport evo spoiler were fitted, something often missed out be people retro fitting or fitting a replica.
The bolts! These countersunk hex head bolts that hold the adjustable position rear blade to the main spoiler at NLA from BMW.
I had a selection of original ones, 6 corroded and 2 new (8 in total needed) and i was going the get the corroded ones blasted and re- chemical blacked to original finish but a trial fit found that the latest batch of Sport evo spoilers made by BMW had the threaded inserts recessed further in so the original bolts were not long enough,
Some searching online found the correct countersunk M8x1.25mm hex head bolts in a choice of lengths but in stainless so 5mm longer ones did the trick. A coat of satin black had them looking good and the result.....
Very happy with the rear end now! I've now the dilemma as to weather i replace the evo 2 front spoiler with a Sport evo adjustable front to match the rear...
What has become quite noticeable now is the left reverse light being duller than the right hand one so a new left lamp unit is now added to the ever growing list of new parts required.