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Big Brake Kits

Start with the exact car. A full big brake kit normally changes the caliper and disc together, but the contents and fitting work vary by part number.

Choose the make and model below, then check the year, engine, axle and original brake setup. Send wheel photographs or use the maker’s clearance template before payment. Most conversion kits are built to order.

Brake buying check: Wheel diameter alone does not prove clearance. The inside barrel and the back of the spokes must clear the complete caliper profile, and that clearance needs checking through the correct wheel fitment. Confirm whether the listing includes pads, hoses, brackets, bells and fixing hardware. Have the kit installed by somebody experienced with hydraulic brake systems, using the vehicle manual and the kit instructions. Do not mix brackets, calipers or discs from another application because the names look similar. Ask us to confirm the complete part number.

Brembo, TAROX and Hi Spec all publish application or fitting information that calls for exact fitment and clearance checks.

Brake work is safety critical. Use a suitably experienced installer and the current vehicle and component instructions. Do not drive the car until the system has been checked, bled and tested as those documents require.

Read the wheel-clearance advice | Send us the vehicle details | Compare upgrade routes

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Brembo 380mm 4 pot rear conversion kits, Brembo Brakes, Brembo Road Car Rear Big brake Kits, Porsche Brake Kits, Porsche Cayenne S Brake Kits

Brembo GT-S Porsche Cayenne Turbo S (957) Rear 380mm 4 pot Big Brake Kit
£4,138.78 Incl. VAT£3,448.98 Excl. VAT
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Brembo 405mm 6 pot conversion kits, Brembo Brakes, Brembo Road Car Front Big Brake Kits, Porsche Brake Kits, Porsche Macan GTS Brake Kits

Brembo GT-S Porsche Macan GTS (excluding PCCB, Pscb) Front 405mm 6 pot Big Brake Kit
£5,343.76 Incl. VAT£4,453.13 Excl. VAT
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Brembo 405mm 6 pot conversion kits, Brembo Brakes, Brembo Road Car Front Big Brake Kits, Porsche Brake Kits, Porsche Macan S Brake Kits

Brembo GT-S Porsche Macan S (excluding PCCB, Pscb) Front 405mm 6 pot Big Brake Kit
£5,343.76 Incl. VAT£4,453.13 Excl. VAT
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Brembo 405mm 6 pot conversion kits, Brembo Brakes, Brembo Road Car Front Big Brake Kits, Porsche Brake Kits, Porsche Panamera S Brake Kits

Brembo GT-S Porsche Panamera / S / 4S / Turbo (970) Front 405mm 6 pot Big Brake Kit
£5,343.76 Incl. VAT£4,453.13 Excl. VAT
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Brembo 380mm 4 pot rear conversion kits, Brembo Brakes, Brembo Road Car Rear Big brake Kits, Porsche Brake Kits, Porsche Panamera S Brake Kits

Brembo GT-S Porsche Panamera / S / 4S / Turbo (970) Rear 380mm 4 pot Big Brake Kit
£4,138.78 Incl. VAT£3,448.98 Excl. VAT
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Brembo 411mm 6 pot conversion kits, Brembo Brakes, Brembo Road Car Front Big Brake Kits, Rolls-Royce Brake Kits, Rolls-royce Ghost Brake Kits

Brembo GT-S Rolls-Royce Ghost Front 411mm 6 pot Big Brake Kit
£5,605.70 Incl. VAT£4,671.42 Excl. VAT
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Brembo 405mm 6 pot conversion kits, Brembo Brakes, Brembo Road Car Front Big Brake Kits, Rolls-Royce Brake Kits, Rolls-royce Phantom Drophead Brake Kits

Brembo GT-S Rolls-Royce Phantom Sedan / Coupe / Drophead Coupe Front 405mm 6 pot Big Brake Kit
£5,343.76 Incl. VAT£4,453.13 Excl. VAT
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Brembo 380mm 4 pot rear conversion kits, Brembo Brakes, Brembo Road Car Rear Big brake Kits, Rolls-Royce Brake Kits, Rolls-royce Phantom Drophead Brake Kits

Brembo GT-S Rolls-Royce Phantom Sedan / Coupe / Drophead Coupe Rear 380mm 4 pot Big Brake Kit
£4,138.78 Incl. VAT£3,448.98 Excl. VAT
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Brembo 345mm 4 pot conversion kits, Brembo Brakes, Brembo Road Car Front Big Brake Kits, Scion Brake Kits, Scion FR-S Brake Kits

Brembo GT-S Scion FR-S (ZN6) Front 345mm 4 pot Big Brake Kit
£4,034.00 Incl. VAT£3,361.67 Excl. VAT
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Brembo 355mm 6 pot conversion kits, Brembo Brakes, Brembo Road Car Front Big Brake Kits, Scion Brake Kits, Scion FR-S Brake Kits

Brembo GT-S Scion FR-S (ZN6) Front 355mm 6 pot Big Brake Kit
£4,400.74 Incl. VAT£3,667.28 Excl. VAT
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Brembo 345mm 4 pot conversion kits, Brembo Brakes, Brembo Road Car Rear Big brake Kits, Scion Brake Kits, Scion FR-S Brake Kits

Brembo GT-S Scion FR-S (ZN6) Rear 345mm 4 pot Big Brake Kit
£4,034.00 Incl. VAT£3,361.67 Excl. VAT
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Brembo 345mm 4 pot conversion kits, Brembo Brakes, Brembo Road Car Front Big Brake Kits, Subaru Brake Kits, Subaru BRZ Brake Kits

Brembo GT-S Subaru BRZ (ZC6) Front 345mm 4 pot Big Brake Kit
£4,034.00 Incl. VAT£3,361.67 Excl. VAT
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