If you’re looking to seriously upgrade your stopping power, the APR 370x34mm 2-piece 6-piston Big Brake Kit is where it’s at. This isn’t just some off-the-shelf kit; it’s crafted specifically for your Audi RS3, and it shows. Whether you’re hitting the track or just cruising around town, this setup gives you the confidence to stop on a dime.

Let’s break it down a bit. The 6-piston calipers are made from lightweight billet aluminum and come with stainless steel pistons. This means not only do they shed weight, but they also handle heat like a champ, which is crucial when you’re pushing your car to the limits. The 370x34mm semi-floating discs are no joke either—they feature 72 curved directional cooling vanes that keep things cool under pressure. You’ll notice a big difference in performance, especially during those hard stops.

What’s more, this kit is designed to integrate seamlessly with your car’s ABS and stability systems. That’s a huge plus, especially in emergency situations when every millisecond counts. You won’t find yourself dealing with a brake bias issue here; it’s all about precision and reliability.

Now, let’s talk about installation. The kit includes everything you need—braided stainless steel brake lines, billet caliper mounting brackets, and all the necessary hardware. Plus, APR provides comprehensive fitment and bed-in instructions, so you won’t be left guessing during the install. And trust me, you’ll want to follow those instructions closely to get the best performance out of your new brakes.

On the road, these brakes are quiet, and they minimize vibration and harshness, which is a nice touch for daily driving. They stop quicker and last longer than the stock brakes, so you can push your RS3 without worrying about fade or inconsistency. It’s a solid upgrade that rivals some of the pricier options out there, and it’s built to last.

Features:

• 6-Piston lightweight billet calipers with stainless steel pistons
• 2-Piece 370x34mm semi-floating discs featuring 72 cooling vanes
• High-performance street pads that are pre-loaded and a standard replacement size
• Durable braided stainless steel brake lines
• Billet caliper mounting brackets included
• All necessary install hardware is part of the package
• Top-notch components with quality machining
• Low noise and vibration for a smooth ride
• Temperature recording systems to help you choose the right pads and fluids
• Clear fitment and bed-in instructions
• Quicker stops and longer-lasting performance compared to stock

Specifications:

• Brand: APR
• Color: Grey
• Disc Brake Rotor Construction: Vented
• Grade Type: Performance
• Product Type: Brake Kit
• Surface Type: Slotted
• Version: 8Y RS3

Products Fitment:
Audi RS3 2022-2025 BRK00069 APR 370x34mm 6-Piston Big Brake Kit - Front - Grey - (8Y RS3) 2022-2024 2.5L 5-Cyl.