Specifications
- Brand
- Brembo
- Part #
- 1N3.9070AR

Brembo 19+ 330i Front GTR BBK 6 Piston Billet 380x34 2pc Rotor Slotted Type3-Nickel
$10070.91
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Brembo 19+ 330i Front GTR BBK 6 Piston Billet 380x34 2pc Rotor Slotted Type3-Nickel
Key Features
- Fits 2019 and newer BMW 330i models.
- Features a 6-piston caliper design for increased clamping force and pad surface area.
- Includes 380x34mm two-piece rotors for improved heat dissipation and reduced weight.
- Rotors are slotted with Brembo's Type 3 pattern to help vent gases and dust.
- Calipers are constructed from billet aluminum for strength and light weight.
- Nickel-plated rotors offer enhanced corrosion resistance.
Product Details
The 380x34mm, two-piece rotor design in this Brembo GTR Big Brake Kit is a key feature for managing heat on performance applications. This kit is built around a six-piston billet aluminum caliper, which offers a substantial surface area for pad material and a solid foundation for consistent braking force. The rotors themselves are slotted with Brembo's Type 3 pattern, a design that helps vent gases and dust away from the pad surface, maintaining optimal friction even under heavy use. The nickel plating on the rotors adds a layer of corrosion resistance, important for keeping the braking system looking and performing well over time.
This GTR kit is a significant upgrade over stock, designed for drivers who push their vehicles hard. The billet aluminum construction of the calipers means they are both strong and lightweight, reducing unsprung mass which can have a positive effect on handling. The two-piece rotor construction allows for thermal expansion without inducing stress into the rotor hat, and it also makes replacement easier down the line. Brembo's reputation in racing and high-performance braking means this kit is built with a deep understanding of what it takes to stop a powerful car reliably, lap after lap.
When installing a kit of this caliber, it's important to ensure you have the correct supporting components. While this kit includes the calipers, rotors, and pads, you'll want to consult the manufacturer's instructions for any specific hardware or brake fluid recommendations. Proper bedding-in of the pads and rotors is also crucial to achieve the full performance potential of this GTR Big Brake Kit. This is a serious braking system for those who demand the best.
Specifications
- Brand
- Brembo
- Manufacturer Part #
- 1N3.9070AR
Frequently Asked Questions
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