The 034Motorsport 310mmx22mm 2-Piece Floating Rear Rotor Upgrade Kit is a complete replacement brake rotor kit designed to work flawlessly with the factory rear calipers found on MQB and MQB-EVO VWs & Audis.

Weighing in at approximately 11.30 lbs, each rotor reduces rotational weight by 3.70 lbs per corner over the factory's 15.0lb rotors! While reducing weight, the rotor retains proper thermal mass in the rings to adequately capture and dissipate heat.

The central hat portion of the 034Motorsport rotor is made of 6061-T6 aircraft specification aluminum. The disc is constructed from a proprietary metal alloy that can withstand immense braking temperatures while holding form. From the factory, the same straight-veined rotor is used on both rear axles of MQB & MQB-Evo vehicles. The 034Motorsport rotors utilize 72 directionally curved vanes to forcefully flow cool air through the rotor to dissipate heat and are unique to the left and right axle to provide a substantial increase in cooling efficiency over the factory rotor design.

The face of the rotor utilizes J-Slot slots to clean the pad and surface of contaminants and allows hot pad outgassing, all while reducing overall braking noise compared to a traditional slotted rotor.

The rotor and hat have a floating mount system that utilizes high-strength alloy steel bobbins. The pins take the load from braking events while maintaining the axial and radial float between the hat and disc, allowing for safe expansion and contraction from heat.

WHAT’S INCLUDED:

• 310x22mm Left Rotor
• 310x22mm Right Rotor
• Installation and Break-in Instruction Sheets

OE PART INTERCHANGE:

• 5Q0 615 601 E
• 1K0 615 601 N