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Description
The 034 Motorsport 2-Piece Floating Rear Brake Rotor Upgrade Kit is specially designed for the Audi RS4 and RS5 B9/B9.5This kit provides a complete replacement for the original 330mmx22mm brake rotors and works perfectly with the standard rear brake calipers of the RS models. Weighing just 12.1 lbs (approximately 5.5 kg) per rotor, this upgrade reduces rotational weight by 1.7 lbs per corner compared to the original 13.8 lbs discs. This results in improved suspension response and increased braking performance without sacrificing the thermal mass needed to effectively manage and dissipate heat. The rotor features a center cap made of 6061-T6 aircraft-grade aluminum, resulting in lighter weight and high strength. The brake rotor itself is manufactured from a specially developed metal alloy that can withstand extremely high temperatures, significantly enhancing the performance and durability of the rotor during both everyday use and intense track days. The 72 directionally curved fins efficiently guide air through the rotor, quickly and evenly dissipating heat, maintaining consistent braking performance even under heavy loads. The J-Slot grooves clean the brake pads and evacuate hot gases, further optimizing braking performance and reducing noise compared to traditional slotted rotors. The floating mounting system with strong steel bobbins allows for safe expansion and contraction of the rotor under high temperatures, reducing distortion and extending its lifespan. Replaceable rotor rings reduce long-term maintenance costs, making this kit an excellent investment for any Audi RS4 or RS5 B9/B9.5 driver who is looking for advanced braking performance and reliable heat dissipation.
Advantages:
• Lightweight construction (12.1 lbs vs. 13.8 lbs OE rotor)
• 2-piece floating design for optimal performance
• 6061-T6 aircraft grade aluminum cap
• J-Slotted friction surface for reduced brake noise
• 72 curved fins for improved heat dissipation
• Replaceable rotor rings for lower maintenance costs
Contents:
• 034Motorsport 2-piece floating rear rotor set
• Installation and running-in instructions
Article number: 034-301-2010
Guarantee
Warranty on 034Motorsport Products: 034Motorsport strives to sell only quality products and offers a 1-year warranty against manufacturing or material defects. This warranty does not cover normal wear and tear or misuse. Proof of purchase and information about the defect or wear and tear is required for a warranty claim. Some products may have less than a 1-year warranty, so please inquire before purchase. Warranty Policy: 034Motorsport only replaces or repairs warranty items and does not provide refunds. All products are inspected or tested for warranty adjustment. This process can take up to 6 weeks. An RMA number is required for returns. All products are warranted to be free from defects prior to installation, but any modification or misuse will void the warranty. This warranty does not cover installation. 034Motorsport has the final say in interpreting the scope and remedy of the warranty.
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