Brembo 1S5.8003A2 GT Front Big Brake Kit 4-Piston 345x30 1-Piece Slotted Type 3 Rotors Red - 2016-2023 Audi TT

The Brembo GT front big brake kit upgrades the 2016-2023 Audi TT with 4-piston cast calipers and 345x30mm one-piece slotted discs finished in red. Everything needed for the front axle conversion ships in the box, including Brembo-engineered caliper adapters.

Kit specifications

• Series: Brembo GT
• Position: Front axle
• Caliper: 4-piston cast, red finish
• Disc: 345mm diameter x 30mm thick
• Disc construction: 1-piece
• Slot pattern: Type 3 slotted
• Hardware: all necessary hardware included for ease of installation
• Adapters: Brembo engineered CNC billet caliper adapters

Moving to a 345mm front disc adds thermal mass exactly where a front-drive-based chassis needs it most, and the Type 3 slot pattern keeps the pad face clean so the compound bites the same way on the tenth stop as on the first. The 4-piston caliper clamps the pad more evenly across its length than a sliding factory unit, which shortens pedal travel and reduces taper wear. The red powder-coated finish is visible through open wheel designs.

Fitment

2016-2023 Audi TT, front axle. Wheel clearance varies by wheel design and offset, so confirm fitment by year, trim, and brake package before ordering.

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