Ventilation for the front brakes. Cutting the slits. Tommi 31.12.2013, 02:18 Full size 1000 × 563 pixels Ventilation for the front brakes. Cutting the slits. Previous imageI used the Saab 95 brake cylinders. The pistons are visibly bigger than the 96 ones (on the right). I'm not sure the brake balance is ok with this setup. If it doesn't work I'll just switch back to 96 pistons. Next imageTime to fix the calipers. The pistons were worn out, so in with new pistons and rubber seals. Leave a Reply Cancel reply Your e-mail address will not be published. Required fields are marked *CommentName* Email* Website Save my name, email, and site URL in my browser for next time I post a comment. Notify me of new posts by email.