![Just finished fitting B9 S4 6 piston calipers to B8.5 S4... it's a pain, but can be done, and far more cost effective than other BBK's : r/Audi Just finished fitting B9 S4 6 piston calipers to B8.5 S4... it's a pain, but can be done, and far more cost effective than other BBK's : r/Audi](https://preview.redd.it/sxlqkv1hpm361.jpg?width=640&crop=smart&auto=webp&s=7bc948ee28382b0fcc6eb51d51e162cedefafa8f)
Just finished fitting B9 S4 6 piston calipers to B8.5 S4... it's a pain, but can be done, and far more cost effective than other BBK's : r/Audi
![Just finished fitting B9 S4 6 piston calipers to B8.5 S4... it's a pain, but can be done, and far more cost effective than other BBK's : r/Audi Just finished fitting B9 S4 6 piston calipers to B8.5 S4... it's a pain, but can be done, and far more cost effective than other BBK's : r/Audi](https://i.redd.it/t5unfv1hpm361.jpg)
Just finished fitting B9 S4 6 piston calipers to B8.5 S4... it's a pain, but can be done, and far more cost effective than other BBK's : r/Audi
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14-21inch Car Brake Pad Discs Caliper Cover For Audi S4 B8 B9 Rs4 A4 B7 A3 S3 8v 8p A5 S5 Front Rear Tire Wheel Rim Accessories - Car Stickers - AliExpress
Audi B9 A4 4 piston calipers on mk7 gti non pp | GOLFMK7 - VW GTI MKVII Forum / VW Golf R Forum / VW Golf MKVII Forum
![Just finished fitting B9 S4 6 piston calipers to B8.5 S4... it's a pain, but can be done, and far more cost effective than other BBK's : r/Audi Just finished fitting B9 S4 6 piston calipers to B8.5 S4... it's a pain, but can be done, and far more cost effective than other BBK's : r/Audi](https://preview.redd.it/kwt3sv1hpm361.jpg?width=640&crop=smart&auto=webp&s=ee51f36ef0f3eab51b902b056444d41ba77547d4)