034 Motorsports 2-Piece Floating Rear Brake Rotor Replacement Kit

If you're looking to enhance the braking performance of your G8X BMW M2, M3, or M4, the 034-304-2017 Rotor Replacement Kit is a must-have. Specifically designed to work seamlessly with the 2-Piece Floating Rear Brake Rotor Upgrade Kit, this replacement kit is engineered to fit your factory rear calipers perfectly, ensuring a hassle-free installation process.

Performance Benefits

Upgrading your rotors is a game-changer, whether you're hitting the streets, tearing up the track, or participating in High-Performance Driving Events (HPDE). This kit keeps your brakes cool and strong, delivering consistent performance all day long. Say goodbye to brake fade and hello to improved stopping power!

Cost-Effective Refresh

As your original rotor rings wear down, this replacement ring kit allows you to refresh your setup without breaking the bank. It’s an economical way to maintain your braking performance while keeping the same high standards of quality and reliability.

Features

• Cost savings over replacing entire brake discs
• Identical specifications to the original rotor rings
• Constructed from CM-250 special alloy for durability
• J-slotted friction face for enhanced grip
• 36 curved vanes designed to force cooling air through the brake disc
• Includes:
  • Replacement rotor rings for the 2-Piece Floating Rear Brake Rotor Upgrade Kit
  • Floating bobbins mounting system
  • Installation and break-in instruction sheets

Fitment

• BMW M3 G80 S58 3.0L (2021+)
• BMW M4 G82 S58 3.0L (2021+)
• BMW M4 Competition xDrive G82 S58 3.0L (2021+)
• BMW M4 Competition xDrive G83 S58 3.0L (2021+)

Customer Insights

BMW M3 owners have reported noticeable improvements in brake response and cooling efficiency after installing this kit. One M4 owner shared, "After swapping out my old rotor rings with these, I felt a significant difference during track days. The brakes stayed cooler, and I could push harder without worrying about fade." This is the upgrade your BMW needs to keep up with your driving passion!