Brembo GT-R front big brake kit for the B6/B7 S4 in the larger 365mm rotor size: six-piston billet monobloc calipers, 365x34mm two-piece floating rotors on aluminium hats, kit-matched pads, stainless braided lines and vehicle-specific mounting brackets. The extra 2mm of disc thickness over the 355 package is more iron to absorb heat, which is what a nose-heavy V8 quattro asks for on a long descent or a track session.
Verified fitment
2004-2008 Audi S4 (B6 and B7). Front axle only. This is the 365x34mm package - a physically different kit from the 355x32 GT-R for the same car, and it needs more wheel clearance. Check the Brembo template against your wheels before ordering.
Choosing your rotor face
Drilled gives the pad a fresh edge to bite on with every revolution, helps push water off the disc face in the wet, and vents the gases a hot pad gives off. It is also the classic look through an open wheel.
Slotted Type-1 keeps the casting continuous, so there is more uninterrupted material in the disc under sustained heat, and the slots sweep glaze off the pad face as it wears in. Cars that see repeated hard stops or track days generally end up on slotted; street and show builds often prefer drilled.
Brembo lists this 365x34 package in drilled and Slotted Type-1 only - there is no Type-3 face for this application. Both are available to order at Rev Auto Club. Select your rotor face above.
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