Audi B8/B8.5 A4/S4/A5/S5/RS5 Complete brake system

Audi B8/B8.5/A4/S4/A5/S5/RS5 brakes system they will fit other Audi models like A6,S6,Rs6,8p/8vA3,S3,Rs3 with Q5 Sq5.
The brake kit has been upgraded to GT6/GT4 dual calipers, with six-piston front and four-piston rear brake calipers to maximize performance.

*1. Calipers – Brembo*
– *Color*: Red powdercoat – classic Brembo look
– *Type*: 4-piston calipers front + 2-piston calipers rear. More pistons = better clamping force and even pad wear vs stock single-piston sliders
– *Use*: High-performance/street + track. Brembo is OEM for Audi etc

*2. Rotors*
– *Design*: 2-piece floating rotors with aluminum hats. Reduces unsprung weight vs 1-piece
– *Surface*: Drilled + slotted. Drilling helps gas/heat escape, slots clean pad surface. Better bite and fade resistance
– *Size*: Big diameter based on the caliper brackets. Bigger rotor = more leverage = shorter stopping distance

*3. Supporting parts*
– *Brake lines*: Goodridge “Premium Performance” stainless steel braided lines. Less expansion than rubber lines = firmer pedal feel
– *Pads*: Brembo ceramic brake pads in the red boxes. Low dust, quiet, good cold bite for street use. Ceramic = less rotor wear than aggressive track pads
– *Brackets*: Custom mounting brackets shown on the right. Means this kit is likely a “big brake conversion” for a car that didn’t come with Brembos stock