Specifications
- Brand
- Brembo
- Part #
- 1B3.8043A1

Brembo 04-05 R32 (Mk4) Front GT BBK 4 Piston Cast 2pc 355x32 2pc Rotor Slotted Type-3-Black
$4193.15
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Brembo GT BBK for 04-05 R32 (Mk4). 4-piston calipers and 355x32mm Type-3 slotted rotors for improved stopping power.
Key Features
- Fits 2004-2005 Volkswagen R32 (Mk4).
- Features a four-piston caliper design for increased clamping force.
- Includes two-piece, 355x32mm cast iron rotors with Type-3 slotting.
- Type-3 slotting helps vent gases and heat for consistent braking performance.
- Two-piece rotor construction allows for thermal expansion and contraction.
- Calipers are constructed from solid cast aluminum.
Product Details
The 355x32mm, two-piece rotors in this Brembo GT Big Brake Kit are cast iron, a material chosen for its ability to handle heat and resist wear under heavy braking. This kit is specifically for the 2004 and 2005 Volkswagen R32 (Mk4) models, aiming to significantly improve your car's stopping performance. The calipers feature a four-piston design, which means more clamping force is applied to the rotor surface compared to a standard two-piston setup. This increased force is key to reducing stopping distances, especially during spirited driving or track use.
Brembo's Type-3 slotting pattern on the rotors is designed to help vent gases and heat away from the pad surface. This helps prevent brake fade, which is when your brakes lose effectiveness due to overheating. The two-piece rotor construction allows the rotor ring to expand and contract independently of the caliper mounting hat, which can help reduce the risk of rotor warping over time. The calipers themselves are a solid cast aluminum construction, offering a strong yet relatively lightweight housing for the pistons. This kit is a substantial upgrade over the factory braking system, intended for owners who demand more from their vehicle's stopping power.
When installing this kit, you'll want to ensure you have the necessary tools and a good understanding of brake system maintenance. It's always a good idea to consult the manufacturer's installation guide for specific torque values and procedures. After installation and a proper break-in period, you should notice a more responsive and consistent pedal feel, along with a significant reduction in stopping distances. This kit is a comprehensive solution for those looking to maximize their R32's braking capabilities.
Specifications
- Brand
- Brembo
- Manufacturer Part #
- 1B3.8043A1
Frequently Asked Questions
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