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Audi B9 S4 / S5 / SQ5 350x34mm Front Brake Discs for track-focused road cars. Two-piece floating brake disc construction helps manage heat, reduce fade, and improve braking consistency under repeated hard use.
Made to order. Production and dispatch usually take about 30 days from order confirmation.
Brake disc measurement: 350×34mm front, sized for the B9 S4/S5/SQ5’s factory sport-trim brake package.
Two-piece floating construction: an aluminium bell decoupled from a high-carbon cast iron friction ring, cutting unsprung weight and letting the disc expand under heat without warping.
Built for the S4/S5/SQ5’s typical use case: fast-road and track-day driving, where the factory disc is prone to fade after repeated hard stops in a heavier, higher-power AWD platform.
Pairs with OEM-fitment S4/S5/SQ5 calipers, no bracket or caliper swap needed on a stock car.
Fits Audi B9-generation S4, S5, and SQ5 with the factory sport front brake package. Always confirm your exact caliper part number and disc bell diameter before ordering, since trim level affects which brake package was fitted, and we want to get this right the first time. Not sure which version you have? Reach out via our contact form, for detailed compatibility verification our team also offers a dedicated fitment research service.
Audi B9 S4 / S5 / SQ5 350x34mm Front Brake Discs for track-focused road cars. Two-piece floating brake disc construction helps manage heat, reduce fade, and improve braking consistency under repeated hard use.
Made to order. Production and dispatch usually take about 30 days from order confirmation.
Brake disc measurement: 350×34mm front, sized for the B9 S4/S5/SQ5’s factory sport-trim brake package.
Two-piece floating construction: an aluminium bell decoupled from a high-carbon cast iron friction ring, cutting unsprung weight and letting the disc expand under heat without warping.
Built for the S4/S5/SQ5’s typical use case: fast-road and track-day driving, where the factory disc is prone to fade after repeated hard stops in a heavier, higher-power AWD platform.
Pairs with OEM-fitment S4/S5/SQ5 calipers, no bracket or caliper swap needed on a stock car.
Fits Audi B9-generation S4, S5, and SQ5 with the factory sport front brake package. Always confirm your exact caliper part number and disc bell diameter before ordering, since trim level affects which brake package was fitted, and we want to get this right the first time. Not sure which version you have? Reach out via our contact form, for detailed compatibility verification our team also offers a dedicated fitment research service.