{"product_id":"stoptech-127-33138r-disc-brake-rotor","title":"Stoptech 127.33138R Disc Brake Rotor - Front Right","description":"\u003ch2\u003eStopTech Sport Cross-Drilled \u0026amp; Slotted Disc Brake Rotors Overview\u003c\/h2\u003e\u003cp\u003eThe StopTech Sport Cross-Drilled \u0026amp; Slotted Disc Brake Rotors (Part Number 127.33138R) are engineered for enhanced braking performance on select Audi and Porsche models. Designed to improve heat dissipation and reduce brake fade, these rotors are a reliable upgrade for vehicles like the Audi A5, A6 Quattro, and Porsche Macan.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCross-drilled and slotted surface for improved cooling and debris removal\u003c\/li\u003e\n\u003cli\u003eVented rotor design with pillar-style vanes for efficient heat dissipation\u003c\/li\u003e\n\u003cli\u003eCoated hat finish to resist corrosion and extend rotor life\u003c\/li\u003e\n\u003cli\u003eFloating disc mounting for better thermal expansion management\u003c\/li\u003e\n\u003cli\u003eCompatible with 5-lug wheel configurations and specific bolt patterns\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Features and Specifications\u003c\/h2\u003e\u003cp\u003eThe StopTech Sport Cross-Drilled \u0026amp; Slotted Disc Brake Rotors feature a vented design with pillar-style vanes that promote airflow and reduce heat buildup during aggressive braking. The rotor surface combines cross-drilled holes and precision-machined slots to help evacuate gases, dust, and water, maintaining consistent pad contact and braking efficiency. The coated hat finish protects against rust and corrosion, ensuring durability over time.\u003c\/p\u003e\u003cp\u003eKey dimensions include an outside diameter of 345 mm (13.583 inches), an overall height of 52.1 mm (2.051 inches), and a nominal thickness of 30 mm (1.181 inches). The rotor is designed with a floating disc mounting system and a center hole diameter of 68 mm (2.677 inches), fitting vehicles with a 5-lug, 112 mm bolt circle diameter. The rotor weighs approximately 11.56 kg (25.5 lbs), balancing strength and weight for optimal performance.\u003c\/p\u003e\u003ch2\u003eStopTech Sport Cross-Drilled \u0026amp; Slotted Disc Brake Rotors Product Line\u003c\/h2\u003e\u003cp\u003eThe StopTech Sport Cross-Drilled \u0026amp; Slotted Disc Brake Rotors line focuses on delivering enhanced braking performance through advanced rotor surface technology. This product line combines cross-drilled holes and slotted grooves to improve pad bite and heat dissipation, making it suitable for sporty driving and demanding conditions. The rotors are vented with pillar-style vanes to maintain cooler operating temperatures, which helps reduce brake fade and extends component life.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis rotor is compatible with a range of Audi and Porsche models, including:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAudi A5 and S5\u003c\/li\u003e\n\u003cli\u003eAudi A6 and A6 Quattro\u003c\/li\u003e\n\u003cli\u003eAudi A7 Quattro\u003c\/li\u003e\n\u003cli\u003eAudi Q5\u003c\/li\u003e\n\u003cli\u003ePorsche Macan\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is designed to meet the specific braking requirements of these vehicles, providing reliable stopping power and improved thermal management.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by This Rotor\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake fade caused by excessive heat buildup during spirited driving\u003c\/li\u003e\n\u003cli\u003eUneven pad wear due to inconsistent rotor surface contact\u003c\/li\u003e\n\u003cli\u003eCorrosion and rust on rotor hats reducing lifespan\u003c\/li\u003e\n\u003cli\u003eReduced braking performance in wet conditions due to water accumulation\u003c\/li\u003e\n\u003cli\u003eVibration or noise from warped or worn rotors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure compatibility with your vehicle’s make, model, and year before installation\u003c\/li\u003e\n\u003cli\u003eInspect brake pads and replace if worn to maximize rotor performance\u003c\/li\u003e\n\u003cli\u003eFollow manufacturer torque specifications for mounting bolts\u003c\/li\u003e\n\u003cli\u003eCheck for proper rotor runout to avoid vibration issues\u003c\/li\u003e\n\u003cli\u003eBleed brake system after installation to maintain optimal brake feel\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eStopTech Sport Cross-Drilled \u0026amp; Slotted Disc Brake Rotors are manufactured to meet strict quality standards, ensuring consistent performance and durability. While specific warranty details are not provided here, StopTech products typically come with a limited warranty against defects in materials and workmanship. It is recommended to consult the product documentation or manufacturer for exact warranty terms.\u003c\/p\u003e","brand":"Stoptech","offers":[{"title":"Default Title","offer_id":44572270330037,"sku":"FLMN-127.33138R","price":226.6,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CE_12733138R_Fro.jpg?v=1774639206","url":"https:\/\/www.partcatalog.com\/products\/stoptech-127-33138r-disc-brake-rotor","provider":"PartCatalog","version":"1.0","type":"link"}