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Toyota GR Supra / BMW 345x24mm Rear 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: 345×24mm rear, matching the shared GR Supra / BMW Z4 platform’s factory sport 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 GR Supra’s typical use case: fast-road and track-day driving, where the factory disc is prone to fade after repeated hard stops in a rear-wheel-drive sports coupe.
Pairs with OEM-fitment GR Supra rear calipers, no bracket or caliper swap needed on a stock car.
Fits the Toyota GR Supra (A90/A91) with the factory rear sport brake package, shared with the equivalent BMW Z4 caliper/disc setup. 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.
Toyota GR Supra / BMW 345x24mm Rear 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: 345×24mm rear, matching the shared GR Supra / BMW Z4 platform’s factory sport 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 GR Supra’s typical use case: fast-road and track-day driving, where the factory disc is prone to fade after repeated hard stops in a rear-wheel-drive sports coupe.
Pairs with OEM-fitment GR Supra rear calipers, no bracket or caliper swap needed on a stock car.
Fits the Toyota GR Supra (A90/A91) with the factory rear sport brake package, shared with the equivalent BMW Z4 caliper/disc setup. 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.