Wire wheel doesn’t do much for surface prep/deglazing rotors.
3M makes rotor conditioning disc, grab some of those with a drill+roloc adapter.
Don’t use too much pressure, let the disc do the work.
The ones you linked should work, may not hold up long term since the nut utilizes a nylon lock nut which will melt with prolonged use. Also Stainless on Stainless will also be prone to galling. If you’re gonna use those keep extra around.
Those clamps will dent the exhaust. Use these clamps, get the 83mm clamps for the rear section and 70mm for the downpipe section. LINK
They are similar to the Tomei clamps but use a bronze nut which is better to reduce galling of the threads.
Springs you can find from most motorcycle shops, or...
You’re looking up the US parts.
BMW part numbers:
51647491713 / 4
51647491715 / 6
51647437187 / 8
Change the last digit to the even number get the right side parts.
I wouldn’t say the changes are radical. It gets rid of the braking system “nannys”, in turn you get more consistent pedal pressure at the track. However there are associated risk with the coding if you’re driving on the street… i.e. Emergency braking is no longer active.
I’m running the GT4 bumper inlet/duct & hood vent. I have the bumper inlet/duct scanned, gonna run some test to see which material/process is best to get them made.
Those are the OEM EU mounts marked up $2-300 depending on your sources.
Oh that’s right! I forget your 2020 production G series Supra is vastly different from a F series, which ended production in 2018-19. Not to mention brake fade compensation has been around since the later model E series.
And yes, it’s been coded.
I don’t see any offerings for the differential. The bushings they offer are to replace the 2 remaining rubber bushings on the rear suspension once you’ve upgraded all the arms.
Yes it’s direct fit. G2x rear diff bushing is the same as the F8x/G8x. They don’t make front bushings as of yet.
I supplied another manufacture with measurements, don’t know when they might make them. My front mounts were fine, I just filled the voids with urethane for the time being.