{"product_id":"dynamic-friction-633-40013l-disc-brake-rotor-front-left","title":"Dynamic Friction 633-40013L Disc Brake Rotor - Front Left","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThis Dynamic Friction disc brake rotor is built for direct fitment on the front left side of compatible applications. It features a slotted and drilled surface, vented construction, and a black zinc hat finish for added corrosion resistance. Part number 633-40013L is listed for the Dodge Viper application shown below.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSlotted X drilled braking surface for consistent pad contact and heat management.\u003c\/li\u003e\n\u003cli\u003eVented rotor design for improved airflow through the disc.\u003c\/li\u003e\n\u003cli\u003eRust-resistant coating with a zinc black hat finish.\u003c\/li\u003e\n\u003cli\u003eDirectional brake surface for application-specific performance.\u003c\/li\u003e\n\u003cli\u003e330 mm outside diameter with 32 mm nominal thickness.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eDynamic Friction 633-40013L is a disc brake rotor engineered for the front left position on 1992-2002 Dodge Viper models. The rotor uses a vented design with a slotted and drilled surface to help maintain braking consistency under repeated stops, while the zinc black hat finish and rust-resistant coating help protect exposed surfaces from corrosion. The 6-lug pattern, 114.3 mm bolt circle, and 73.5 mm center hole support proper hub alignment for the listed application. If you are replacing a worn or heat-affected rotor on a Dodge Viper, this part number 633-40013L matches the fitment shown here.\u003c\/p\u003e\u003ch2\u003eCommon Issues This Rotor Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrake pulsation caused by rotor wear or uneven surface condition.\u003c\/li\u003e\n\u003cli\u003eReduced braking smoothness from heat checking or surface scoring.\u003c\/li\u003e\n\u003cli\u003eCorrosion on exposed rotor surfaces.\u003c\/li\u003e\n\u003cli\u003eLoss of braking consistency during repeated stops.\u003c\/li\u003e\n\u003cli\u003eFitment issues when replacing the specified front left rotor on a Dodge Viper.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify rotor dimensions, bolt pattern, and hub center measurements before installation. Clean the hub mounting surface thoroughly to help prevent runout-related brake noise or pedal vibration. Confirm the directional surface orientation matches the vehicle side before final assembly. Part number 633-40013L is listed for 1992-2002 Dodge Viper front left fitment.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDynamic Friction supplies brake components for replacement applications, and this rotor is built with a rust-resistant coating and zinc black hat finish to support long-term surface protection. Part number 633-40013L is specified for the listed Dodge Viper fitment.\u003c\/p\u003e","brand":"Dynamic Friction","offers":[{"title":"Default Title","offer_id":53706661036213,"sku":"HBHR-633-40013L","price":153.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63340013L_Fro.jpg?v=1793951916","url":"https:\/\/www.partcatalog.com\/products\/dynamic-friction-633-40013l-disc-brake-rotor-front-left","provider":"PartCatalog","version":"1.0","type":"link"}