986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post - Blank vs Cross-drilled vs Slotted brake rotors

stephen wilson · 06-04-2014, 10:34 AM

I have never seen proof of any mfg. with cast holes in the disc on mnay forums. Brembo also states that casting would have no service life benefit over drilled holes. Post #12 of this link has some interesting information.

Porsche Rotors

06-04-2014, 10:34 AM	#24
stephen wilson Registered User Join Date: Apr 2008 Location: Southern New jersey Posts: 1,054	I have never seen proof of any mfg. with cast holes in the disc on mnay forums. Brembo also states that casting would have no service life benefit over drilled holes. Post #12 of this link has some interesting information. Porsche Rotors