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Discussion Starter · #1 ·
Hey guys been doing alot of searching and reading and figured out how to find brake rotor info but heres my problem.

2007 saab 9-3 SS the letters for breaks are

AB AB: 16" 302mm
and rear says BA 15" 278mm

Now heres my question.

1)the 16" 302mm 11.9in is 302mm so whats the 16"?
2) How do i know if my front or rear rotors are vented or not?
 

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Hey guys been doing alot of searching and reading and figured out how to find brake rotor info but heres my problem.

2007 saab 9-3 SS the letters for breaks are

AB AB: 16" 302mm
and rear says BA 15" 278mm

Now heres my question.

1)the 16" 302mm 11.9in is 302mm so whats the 16"?
2) How do i know if my front or rear rotors are vented or not?
your fronts are vented & rears are solid..ignore the 16" thats to do with the wheel size..bit bizarre imo
 

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Discussion Starter · #4 ·
Thats guys this helps.

Another question. Was looking at some rotors and im finding 11.2inch rotors for front would those even work with mycar?
They say its there stock size for my year and model lol.

Can i use vented front and back or solid front and back does it matter?
 

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you need 302mm for the fronts and 278mm for the rears..if you want vented on the rears you'll need to get 292mm discs,also calipers & carriers..
 
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