Official Stoptech BBK Wheel Fitment Thread
#511
Stoptech sent me the C43 template, I've attached it to this post. Absolutely be sure that you measure an X and a Y measurement with a ruler or vernier calipers after printing and verify that the measurements are correct before you test with the template.
I have also attached the 328x28 ST40 template.
Do not assume that you can clear a C43 on the same wheels as a ST40, the caliper extends towards the spokes of the wheels by almost 2mm more and the caliper starts closer to the hub rotating center by about 10mm (!!!).
I can confirm that a 17x10 +55 Wedsport SA72R will clear the ST40 caliper and the C43 caliper, but the C43 is incredibly tight clearance wise.
I have also attached the 328x28 ST40 template.
Do not assume that you can clear a C43 on the same wheels as a ST40, the caliper extends towards the spokes of the wheels by almost 2mm more and the caliper starts closer to the hub rotating center by about 10mm (!!!).
I can confirm that a 17x10 +55 Wedsport SA72R will clear the ST40 caliper and the C43 caliper, but the C43 is incredibly tight clearance wise.
Last edited by Chibo; 02-05-2019 at 02:53 PM.
The following 2 users liked this post by Chibo:
kryptonite (02-06-2019),
rip_ej1 (02-06-2019)
#515
Since were posting prodrives
I absolutely love my v8roadsters stoptech BBK. 4 pistons, 328x28mm rotor, nickel hats, str43 caliper, and DR21 pad shape. Essentially its a beefier c43 kit. Both wheels fit without the use of spacers.
V8R str43 trophy kit
My track/autox wheels ;17x8 +50 enkei pf01 with about 4.5mm of clearance.
I absolutely love my v8roadsters stoptech BBK. 4 pistons, 328x28mm rotor, nickel hats, str43 caliper, and DR21 pad shape. Essentially its a beefier c43 kit. Both wheels fit without the use of spacers.
V8R str43 trophy kit
My track/autox wheels ;17x8 +50 enkei pf01 with about 4.5mm of clearance.
The following users liked this post:
rip_ej1 (03-13-2019)
#517
as far as I know it may just be us, I stopped inquiring once I got the complete kit in dec 2018 with the new rotors.
Surprisingly they don’t really market it besides their website
#518
What makes it a "beefier" kit than the C43? It uses the same pad shape (same surface area) and has a slightly larger rotor diameter, but less thickness. 328x28mm vs 309x32mm
#519
in the sense that the str43 caliper is slightly heavier than the c43 at 5lbs or so. Not in the sense that it is a more heavier duty setup, that’s a toss up.
#520