Front Brake Disc – 8V0 615 301 R
Front brake disc, OE number 8V0 615 301 R. Component group 615301 identifies this as a front disc. Revision index R. 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 | 8V0 615 301 R |
| SKU | AUD-8V0615301R |
| Brand | |
| Category | Brake Rotors |
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3–5 business days. Free on orders over $150.
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Order before 2 PM for next business day delivery.
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Customer reviews
Verified feedback from Audi owners and independent workshops.
4.5
8 reviews
Emre Osei
November 14, 2025
Pedal feel transformed
Second one of these I have bought, this time for the A6 C6. Needed a wind-back tool for the rear calipers but otherwise a straightforward job. Machining on the friction face is even all the way round. Result is braking is quiet and progressive where before it grabbed. Cannot fault it.
Martin Haugen
August 26, 2025
Better than the dealer discs
Cross-referenced the OE number against my 2011 A7 4G before ordering. An independent specialist fitted them and commented on how clean the castings were. Runout measured well within spec on the dial gauge. Result is no vibration through the pedal even on a long downhill run. No complaints at all.
Patrick Rossi
August 25, 2025
Bedded in perfectly
Bought for a 2007 TT 8J. An independent specialist fitted them and commented on how clean the castings were. Thickness came in bang on the OE figure when I measured it. Result is braking is quiet and progressive where before it grabbed. Good value against the dealer price.
Emre Silva
August 19, 2025
Straight, true and quiet
Bought for a 2015 Q5 8R. 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 no vibration through the pedal even on a long downhill run. Happy to recommend it.
Amara Vance
July 19, 2025
No more steering shudder
Went on my A4 B9 2.0 TFSI at 79k miles. Weight and vane count match the originals exactly. An independent specialist fitted them and commented on how clean the castings were. Result is stopping distance feels shorter and the pedal is firm rather than spongy. Exactly what I needed.
Zara Brandt
April 19, 2025
Solid replacement discs
Fitted to my 2016 S4 B8. The hub face cleaned up first, then these went on with no shimming needed. Runout measured well within spec on the dial gauge. Result is no squeal at all, even cold on a damp morning. Happy to recommend it.
Priya Sorensen
March 31, 2025
Warped inside 3000 miles
Bought for a 2009 Q5 8R. They developed a pulsing through the pedal well before they should have. Swapped them on the driveway with basic tools in about two hours a side. Disappointing for the price.
Tobias Petrov
March 21, 2025
Judder gone completely
Cross-referenced the OE number against my 2011 Q3 8U before ordering. The protective coating on the hat means no unsightly rust ring after a wash. Carrier bolts came off without a fight and the new discs dropped straight on. Result is braking is quiet and progressive where before it grabbed. Exactly what I needed.