e34 60mm front brake caliper overhaul kit
While upgrading your brakes to 302mm disks and calipers from e34 is the perfect time for you to do an overhaul and change the old rusty pistons and rubber parts several decades old with a fresh kit made by Autofren / part number D4-1386C with 9.6mm piston collar/
The set consists of one piston and a seal kit, enough for one caliper, thus if you’d like both of your calipers refreshed you’ll need to place an order for two.
This kit fits the 60/22/302 setup.
If you’re not sure weather you’ll be able to DIY this you can check our blog post on the topic.