Rear Brake Disc – 80A 615 601 C
Rear brake disc, OE number 80A 615 601 C. Component group 615601 identifies this as a rear disc. Revision index C. Sold individually — order two per axle. Confirm disc diameter against your vehicle before ordering; a single platform commonly runs two or three different sizes.
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Technical specifications
| Part Number | 80A 615 601 C |
| SKU | AUD-80A615601C |
| 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.
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We ship worldwide. Duties may apply at destination.
Customer reviews
Verified feedback from Audi owners and independent workshops.
5.0
5 reviews
Rajesh Rossi
August 4, 2026
Judder gone completely
Second one of these I have bought, this time for the Q5 8R. The hub face cleaned up first, then these went on with no shimming needed. Weight and vane count match the originals exactly. Result is braking is quiet and progressive where before it grabbed. Would order again without hesitation.
Lena Bianchi
July 18, 2026
Better than the dealer discs
Cross-referenced the OE number against my 2016 TT 8S before ordering. Carrier bolts came off without a fight and the new discs dropped straight on. Thickness came in bang on the OE figure when I measured it. Result is eight months and several thousand miles later they are still dead smooth.
Yara Bergmann
April 10, 2026
Pedal feel transformed
My A8 D4 needed this doing at 54k miles. Swapped them on the driveway with basic tools in about two hours a side. Runout measured well within spec on the dial gauge. Result is stopping distance feels shorter and the pedal is firm rather than spongy.
Hannah Vance
March 29, 2026
Bedded in perfectly
Second one of these I have bought, this time for the Q7 4M. The hub face cleaned up first, then these went on with no shimming needed. The vane casting is noticeably tidier than the budget set I pulled off. Result is braking is quiet and progressive where before it grabbed. Exactly what I needed.
Mei Ibrahim
August 16, 2025
Solid replacement discs
Cross-referenced the OE number against my 2019 Q5 FY before ordering. Weight and vane count match the originals exactly. Needed a wind-back tool for the rear calipers but otherwise a straightforward job. Result is eight months and several thousand miles later they are still dead smooth. Delivery was quick too.