Front Brake Disc – 9J1 615 302 D
Front brake disc, OE number 9J1 615 302 D. Component group 615302 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. NOTE: prefix 9J1 is the PORSCHE TAYCAN platform, not an Audi. Porsche dealers list these numbers directly. Decide whether they belong in an Audi catalogue.
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Technical specifications
| Part Number | 9J1 615 302 D |
| SKU | AUD-9J1615302D |
| 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.
4.3
3 reviews
Nora Vance
July 7, 2026
Better than the dealer discs
Replacement for my 2018 Q7 4M 1.8 TFSI. The hub face cleaned up first, then these went on with no shimming needed. The protective coating on the hat means no unsightly rust ring after a wash. Result is the steering wheel shimmy under braking from motorway speed has completely gone. Good value against the dealer price.
Simone Almeida
January 29, 2026
Bedded in perfectly
Replacement for my 2013 Q5 8R 1.8 TFSI. Took my time bedding them in over 200 miles as the instructions ask. Runout measured well within spec on the dial gauge. Result is no vibration through the pedal even on a long downhill run. Cannot fault it.
Rajesh Okonkwo
November 4, 2025
Exactly the right spec
Cross-referenced the OE number against my 2017 A7 4G before ordering. Carrier bolts came off without a fight and the new discs dropped straight on. The protective coating on the hat means no unsightly rust ring after a wash. Result is no squeal at all, even cold on a damp morning. No complaints at all.