{"product_id":"dynamite-friction-631-63040l-disc-brake-rotor-rear-left","title":"Dynamite Friction 631-63040L Disc Brake Rotor - Rear Left","description":"\u003ch2\u003eOverview of Dynamite Friction DFC Brake Rotor\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-63040L) is engineered for reliable braking performance on select Chrysler and Mercedes-Benz vehicles. Designed with a vented, directional surface, this rotor enhances heat dissipation and braking consistency for models like the C32 AMG, CLK55 AMG, and Crossfire.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDisc type: Vented disc brake rotor with drilled and slotted surface\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 22 mm with discard thickness at 19.4 mm\u003c\/li\u003e\n\u003cli\u003eOverall diameter: 300 mm and height: 55.3 mm\u003c\/li\u003e\n\u003cli\u003eHat finish: Zinc silver with rust-resistant coating\u003c\/li\u003e\n\u003cli\u003eBolt pattern: 5 lug holes with 112 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eDirectional brake surface for optimized performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Line Details: DFC Brake Rotor - Drilled and Slotted - Silver\u003c\/h2\u003e\u003cp\u003eThe DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction focuses on rotors that combine drilled holes and slots to improve brake pad bite and reduce heat buildup. The silver zinc coating on the hat area provides corrosion resistance, extending rotor life. This product line is tailored for drivers seeking enhanced braking response and durability in demanding driving conditions.\u003c\/p\u003e\u003ch2\u003eTechnical Description and Specifications\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor features a vented design that promotes airflow to dissipate heat effectively during braking. The drilled and slotted surface helps evacuate gases, dust, and water, maintaining consistent contact between the brake pad and rotor. With a nominal thickness of 22 mm and a discard thickness of 19.4 mm, the rotor ensures safe replacement intervals. The zinc silver hat finish and rust-resistant coating protect against corrosion, which is critical for maintaining rotor integrity over time. The rotor’s 5-lug bolt pattern with a 112 mm bolt circle diameter fits specific Chrysler and Mercedes-Benz models, including the C43 AMG, E55 AMG, and SLK55 AMG.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eChrysler Crossfire\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz C32 AMG, C43 AMG, C55 AMG, C350\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz CLK55 AMG, CLK430, CLK500, CLK550\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz E55 AMG, E430\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz SLK32 AMG, SLK55 AMG\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThis rotor is ideal for addressing issues such as brake fade under heavy use, uneven rotor wear, and reduced braking efficiency caused by heat buildup or surface contamination.\u003c\/p\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure rotor thickness is above discard thickness (19.4 mm) before installation\u003c\/li\u003e\n\u003cli\u003eClean mounting surface to prevent runout and vibration\u003c\/li\u003e\n\u003cli\u003eTorque lug nuts to manufacturer specifications for secure fitment\u003c\/li\u003e\n\u003cli\u003eCheck compatibility with vehicle’s brake caliper and hardware\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures this rotor to meet or exceed OEM standards for fit, form, and function. The rust-resistant coating and zinc silver hat finish contribute to long-term durability. Please refer to Dynamite Friction’s warranty policy for specific coverage details related to the 631-63040L brake rotor.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51795654443189,"sku":"HBHR-631-63040L","price":109.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63163040L_Fro.jpg?v=1774641627","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-631-63040l-disc-brake-rotor-rear-left","provider":"PartCatalog","version":"1.0","type":"link"}