NEUSPEED 2 Piece Floating Brake Rotors Front 370mm Slotted RS 3 8V 8V.2 (Audi RS3 8V 8V.2 Sedan Only). Introducing NEUSPEED 2 Piece Full Floating Brake Rotors, meticulously engineered as a direct replacement for the factory 340x30mm rotor. These rotors exemplify a commitment to unparalleled quality, utilizing the latest advancements in racing brake rotor technology. The 2 Piece Full Floating Rotor not only prioritizes weight savings but also facilitates rapid heat dissipation. This reduction in unsprung weight goes beyond enhancing handling characteristics; it translates to improved performance across all driving scenarios. The consequential decrease in rotational inertia fosters accelerated acceleration, reduced braking distances, and heightened responsiveness in handling. Embracing the race bred technology of Full Floating Rotors, this design allows the disc to dynamically "float" in both radial and axial directions. This unique capability enables the disc to expand and contract in response to temperature fluctuations, culminating in superior braking performance. The outer disc's ability to expand away from the hub under extreme heat plays a pivotal role in mitigating the likelihood of rotor warping. Elevate your driving experience with NEUSPEED's commitment to precision engineering and race proven technology. Notes Audi RS 3 8V 8V. 2 Sedan Saloon application only. Will not fit Audi RS 3 8V 8V. 2 Sportback, Audi RS 3 8P, and TT RS 8S. Direct replacement for OEM rotor Features Featuring an Aluminum Hat constructed from 7075 T6 for enhanced strength and a lower deflection rate, our meticulously crafted brake system sets a new standard. The Type III Black Hard Anodized coating ensures durability and a sleek aesthetic. The rotor, measuring 370mm x 34mm, is forged from Grey Iron and subjected to heat treatment for optimal performance. Distinguished by slotted, 72 curved veins and directional vents measuring 17mm wide, our design prioritizes efficient heat dissipation. The inclusion of Stainless Steel Full Floating Hardware, utilizing the "H Bobbin" hardware type, enhances overall performance. An innovative lightening pocket surrounds the floating hardware, strategically reducing weight, adding structural rigidity, and minimizing the rotor's heat transfer. This results in a remarkable weight reduction to 22. 4 lbs. each, a notable contrast to the RS3's factory rotor's 27. 3 lbs for size comparison. Elevate your braking experience with our precision engineered system, where strength, efficiency, and reduced weight converge for unparalleled performance. Audi A3 S3 RS 3 8V. 2 (2017 2021) RS 3 2. 5L TFSI quattro Audi A3 S3 RS 3 8V (2014 2016) RS 3 2. 5L TFSI quattro