Akebono OEM Audi 4-Piston Rear Big Brake Kit
- Rear
- 4-piston
- Street
- Off-Road & SUV
- Passenger Car
We confirm the exact colour with you before production. Custom colours add about 5 business days.
- Complete Akebono kit — every part for one axle, full manufacturer warranty
- Fitment checked against verified vehicle data before dispatch
- Warranty policy
- Installation support & torque specs
- Insured worldwide shipping — tracked
Overview
The Akebono OEM Audi is a complete rear-axle big brake kit: two 4-piston calipers, two rotors, one axle set of matched pads, braided lines and the mounting hardware needed to fit them.
Choose the rotor material and size for your vehicle when ordering — High-Carbon Cast Iron or Carbon Ceramic — and match the pad compound to the rotor: carbon-ceramic rotors take the ceramic-specific compound only.
Each rotor size is offered in tiers — OEM pads or TTSPORT pads — so the kit can be specified to budget; the tier is part of the rotor option when ordering.
Minimum wheel size is 20 in; check spoke clearance against the fitment notes before ordering.
Caliper colour is finished to order; lead time is about 15 business days.
Vehicle fitment (4)
Fitment is verified against manufacturer data for the listed vehicles, years and markets. Wheel clearance, hub offset and trim-level differences can affect installation — confirm your vehicle before ordering or ask our fitment team.
Not sure? Ask our fitment team →Specifications
| Brand | Akebono |
|---|---|
| Part type | Big Brake Kit |
| Axle position | Rear |
| Piston count | 4 |
| Rotor material | High-Carbon Cast Iron / Carbon Ceramic |
| Rotor dimensions | Ø390 × 32 mm / Ø410 × 32 mm |
| Rotor Material | High-Carbon Cast Iron · OEM pads · Two-piece rotor, High-Carbon Cast Iron · TTSPORT pads · Two-piece rotor, Carbon Ceramic · OEM pads, Carbon Ceramic · TTSPORT pads |
| Rotor Size | Ø410 × 32 mm, Ø390 × 32 mm |
| Caliper Color | Custom Color |
| Minimum wheel size | 20" |
| Intended use | Street |
| Vehicle class | Off-Road & SUV, Passenger Car |
| SKU | AK-AUDI-4R-CI-410X32-OP-2P-CUS |
| Lead time (approx.) | 15 business days |
What's in the box
- Brake calipers × 2
- Brake pads (one axle set) × 4
- Brake rotors × 2
- Stainless-steel braided brake lines × 2
- Mounting hardware × 1 set
About the brand
Akebono
Japanese OEM brake supplier whose high-performance calipers are fitted as original equipment on a number of Audi RS and Porsche models.
All Akebono products →Questions about this kit
Will this fit my wheels?
Big brake kits need clearance between the caliper and the wheel barrel and spokes. Check the minimum wheel size in the specifications and send us your wheel model if you are unsure — we will confirm with a clearance template.
Do I need new brake lines or fluid?
Every kit includes braided lines and the hardware listed under What's in the box. We recommend fresh DOT 4 fluid and a full bleed after installation.
Can I install this myself?
Installation requires torque tools, a bleed procedure and a bed-in cycle. We recommend professional installation; our installation support page lists torque specs and bed-in steps.
Related big brake kits
Need help choosing?
Not sure what fits? Ask our fitment team.
Send us your year, make, model, wheel size and how you drive — we confirm clearance and recommend the right kit.