{"product_id":"dynamite-friction-631-13039l-disc-brake-rotor-front-left","title":"Dynamite Friction 631-13039L Disc Brake Rotor - Front 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 631-13039L) is engineered for Subaru Impreza models requiring reliable braking performance. This vented disc brake rotor features a directional, slotted and drilled surface designed to enhance heat dissipation and maintain consistent stopping power under demanding conditions.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Subaru Impreza vehicles\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor with drilled and slotted surface\u003c\/li\u003e\n\u003cli\u003eNominal thickness of 24 mm and discard thickness of 22 mm\u003c\/li\u003e\n\u003cli\u003eDirectional brake surface for optimized performance\u003c\/li\u003e\n\u003cli\u003eZinc silver hat finish with rust-resistant coating\u003c\/li\u003e\n\u003cli\u003eFive bolt holes with 13 mm diameter and 100 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003eOutside diameter of 277 mm and height of 48.2 mm\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 rotor hat provides corrosion resistance, extending rotor life. This product line is designed to meet the demands of performance-oriented vehicles like the Subaru Impreza, offering a balance between durability and effective braking.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor is vented to allow air circulation between the rotor faces, which helps dissipate heat generated during braking. The rotor’s surface is both drilled and slotted, which aids in removing brake dust, gases, and water from the contact area, improving braking consistency. The directional surface design ensures the rotor is installed correctly for optimal performance. The rotor’s nominal thickness is 24 mm, with a discard thickness of 22 mm, indicating when replacement is necessary to maintain safety. The zinc silver hat finish and rust-resistant coating protect against corrosion, especially important in harsh weather conditions.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacement for worn or warped rotors on Subaru Impreza models\u003c\/li\u003e\n\u003cli\u003eImproves heat dissipation to reduce brake fade during aggressive driving\u003c\/li\u003e\n\u003cli\u003eHelps eliminate brake judder caused by uneven rotor surfaces\u003c\/li\u003e\n\u003cli\u003eReduces brake dust accumulation for cleaner braking components\u003c\/li\u003e\n\u003cli\u003eAddresses corrosion issues on rotor hats with protective zinc coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor is installed with the directional surface facing the correct rotation direction as indicated. Verify bolt hole alignment with the Subaru Impreza’s hub using the 5-bolt pattern and 100 mm bolt circle diameter. Measure rotor thickness before installation to confirm it meets or exceeds the discard thickness of 22 mm. Proper torque specifications should be followed to avoid rotor warping.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures this rotor to meet industry standards for fitment and performance. The rust-resistant coating and zinc silver hat finish contribute to long-term durability. Warranty information is not specified for this part number 631-13039L; please consult the manufacturer or distributor for details.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51785584607413,"sku":"HBHR-631-13039L","price":84.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_63113039L_Fro.jpg?v=1774641290","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-631-13039l-disc-brake-rotor-front-left","provider":"PartCatalog","version":"1.0","type":"link"}