EBC Audi B8 RS4 and RS5 Racing 2-Piece Floating Front Brake Discs - Pair
Part Number: SG2F009
Looking for the ultimate Audi RS4 and RS5 front brake disc upgrade for fast road and track day use in the UK? These EBC Brakes Racing 2-piece floating front brake discs are engineered for the Audi B8 RS4 and Audi B8 RS5 and deliver serious stopping power, reduced fade and lighter unsprung weight. If you want sharper turn-in, stronger, more consistent braking and a premium motorsport-grade build, this is the EBC front brake disc set to buy.
Manufactured by EBC Brakes in Northampton, UK, this 2-piece floating rotor design uses a high-carbon, high-copper G3500 cast iron outer ring and an aerospace-grade aluminium bell for exceptional heat management and durability. EBC’s patented SD-Drive bobbins allow the outer ring to float and expand under extreme temperatures by up to 3 mm, keeping the braking surface true and helping resist cracking when pushed hard on road or track.
Why choose these EBC front brake discs for your Audi RS4 or RS5?
- Proven performance upgrade for Audi B8 RS4 and B8 RS5 front brakes - ideal for fast road and track days
- 2-piece floating rotor design reduces unsprung rotational mass for improved steering response and handling
- Exceptional heat dissipation from 48 directionally curved, handed vanes - helps delay brake fade
- Smooth, quiet operation thanks to anti-rattle spring clips at each bobbin location
- Stainless steel single-piece bobbins resist corrosion so the ring continues to float freely over time
- Replaceable outer friction rings keep long-term running costs down
- Engineered, manufactured and run-out tested in the UK by EBC Brakes
Technical highlights
- Outer rings cast from G3500 high-carbon, high-copper disc alloy for wear and crack resistance under high heat
- Patented SD-Drive floating bobbin system allows controlled ring float of up to 3 mm under thermal load
- Aerospace-grade aluminium bells are precision machined then hard anodised for strength and durability
- 48 handed, directionally curved vanes maximise airflow and cooling efficiency
- Reduced weight compared to many OE one-piece discs
Fitment and compatibility
Audi B8 RS4 and Audi B8 RS5, model years 2012 to 2015. Sold either as a direct OE replacement where 2-piece discs are standard, or as a simple bolt-on 2-piece floating front disc upgrade for vehicles originally equipped with one-piece cast iron discs.
What you receive
- 1 x left EBC Racing 2-piece floating front brake disc
- 1 x right EBC Racing 2-piece floating front brake disc
Real-world results
We have installed and used these discs on customer Audi RS4 and RS5 builds and feedback has been excellent. Drivers report stronger, more consistent pedal feel, quicker recovery from hard stops and impressive fade resistance on spirited road drives and track sessions.
Fitting and support
Professional fitting is recommended. Nforcd offers fitting at our Warwickshire workshop. Request a quote at Sales@nforcd.com.
Manufacturer and warranty
Manufactured by: EBC Brakes
Warranty: EBC one year or 10,000 miles warranty
Search-friendly terms
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