Fit larger rear disc brakes

[AGB-S3]

Fit larger rear disc brakes ? previous owner fitted brembo jumbo kit , retained the standard
rear's , look a litle small in comparison ..

Whats about ?
what fits ?
what works ?
whats needed ?

Tnx- Graham

 

[S3AMJ]

You can fit a CBAuto rear disc upgrade kit it’s a 300mm disc with a aluminium bell, bolts and brackets. It’s what I’ll be running in my car and many others run them too


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[AGB-S3]

Tnx , Actually not seeing many convincing cases for fast road use , the change from solid to vented , a3/s3 looks to me a more popular
upgrade, along with some odd logic round not fitting expensive pads to the rear ' as they don't do very much'
350/300 may only be 8 > 10 % increase ?

 

[S3AMJ]

The rear CBAuto 300mm rear kit is vented. But yes, the rears do very little work compared to the fronts.


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[jojo]

Apart from looks, I wouldn’t recommend increasing the rear brake disc size unless you are running much bigger brakes than Brembo GTs/LCR setup up front. Effects the brake balance.