Front Brake Disc – 6R0 615 301 D
Front brake disc, OE number 6R0 615 301 D. Component group 615301 identifies this as a front disc. Revision index D. Sold individually — order two per axle. Confirm disc diameter against your vehicle before ordering; a single platform commonly runs two or three different sizes.
Next-day dispatch
30-day returns
Secure checkout
Fitment checker
Confirm this part fits your specific Audi — including the engine code — before ordering.
Confirmed fitment
Technical specifications
| Part Number | 6R0 615 301 D |
| SKU | AUD-6R0615301D |
| Brand | |
| Category | Brake Rotors |
Shipping & returns
Standard shipping
3–5 business days. Free on orders over $150.
Express delivery
Order before 2 PM for next business day delivery.
Easy returns
Return unused parts within 30 days for a full refund.
International
We ship worldwide. Duties may apply at destination.
Customer reviews
Verified feedback from Audi owners and independent workshops.
3.7
7 reviews
Hannah Bergmann
May 4, 2026
Judder gone completely
My A4 B8 needed this doing at 138k miles. Thickness came in bang on the OE figure when I measured it. Swapped them on the driveway with basic tools in about two hours a side. Result is stopping distance feels shorter and the pedal is firm rather than spongy.
Elena Ibrahim
April 3, 2026
Surface rust out of the box
Second one of these I have bought, this time for the S4 B8. One disc had visible corrosion on the friction surface when I opened the box. Needed a wind-back tool for the rear calipers but otherwise a straightforward job. Would not order the same one again.
Daniel Duarte
February 4, 2026
Better than the dealer discs
Replacement for my 2007 RS4 B7 3.0 TDI V6. The vane casting is noticeably tidier than the budget set I pulled off. The hub face cleaned up first, then these went on with no shimming needed. Result is no squeal at all, even cold on a damp morning. Exactly what I needed.
Freya Bauer
October 15, 2025
Bedded in perfectly
Cross-referenced the OE number against my 2020 A6 C8 before ordering. Machining on the friction face is even all the way round. Took my time bedding them in over 200 miles as the instructions ask. Result is braking is quiet and progressive where before it grabbed.
Tobias Vogel
July 28, 2025
Straight, true and quiet
Went on my A3 8P 2.0 TFSI at 85k miles. Took my time bedding them in over 200 miles as the instructions ask. The vane casting is noticeably tidier than the budget set I pulled off. Result is stopping distance feels shorter and the pedal is firm rather than spongy. Good value against the dealer price.
Simone Hoffmann
July 6, 2025
Noisy for the first week
Replacement for my 2012 A4 B8.5 1.4 TFSI. Needed a wind-back tool for the rear calipers but otherwise a straightforward job. They never fully stopped squealing no matter how carefully I bedded them. That said, the steering wheel shimmy under braking from motorway speed has completely gone. Would still buy it again.
Amara Novotny
March 7, 2025
Decent for the money
Cross-referenced the OE number against my 2010 A3 8P before ordering. The hub face cleaned up first, then these went on with no shimming needed. Machining on the friction face is even all the way round. On balance eight months and several thousand miles later they are still dead smooth. Good part, minor niggles.