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serialk11r · 11-07-2016, 04:44 AM

Out of curiosity, how much mass did your holes remove from the drum? I am considering doing this to the rear brake rotor as I can't use an aluminum hat with the parking brake.

11-07-2016, 04:44 AM	#13 (permalink)
serialk11r Master EcoModder Join Date: Jan 2012 Location: United States Posts: 1,756 spyder2 - '00 Toyota MR2 Spyder Thanks: 104 Thanked 407 Times in 312 Posts	Out of curiosity, how much mass did your holes remove from the drum? I am considering doing this to the rear brake rotor as I can't use an aluminum hat with the parking brake.