OSV 0 Posted August 7, 2010 Get me using the search and resurrecting a thread. Does anyone know the answers to the following. Thanks in advance :) a When upgrading to the 288mm discs can you retain the original splash guards b What is the weight difference between 288mm and 312mm discs c Has there been any proven difference in braking performance between 288mm and 312mm discs Quote Share this post Link to post Share on other sites