{"product_id":"dynamite-friction-830-13022l-disc-brake-rotor-rear-left","title":"Dynamite Friction 830-13022L Disc Brake Rotor - Rear Left","description":"\u003ch2\u003eOverview of Dynamite Friction DFC Geoperformance Rotor\u003c\/h2\u003e\u003cp\u003eThe Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (part number 830-13022L) is engineered for Subaru Impreza, WRX, and WRX STI models. This vented disc brake rotor combines drilled and slotted surface features with a rust-resistant coating to enhance braking performance and durability.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCompatible with Subaru Impreza, WRX, and WRX STI\u003c\/li\u003e\n\u003cli\u003ePart number: 830-13022L\u003c\/li\u003e\n\u003cli\u003eVented disc brake rotor with drilled and slotted surface\u003c\/li\u003e\n\u003cli\u003eNominal thickness: 20 mm; discard thickness: 18 mm\u003c\/li\u003e\n\u003cli\u003eOverall diameter: 316 mm; height: 63.5 mm\u003c\/li\u003e\n\u003cli\u003eDirectional brake surface for optimized heat dissipation\u003c\/li\u003e\n\u003cli\u003eRust-resistant Geospec silver grey hat finish\u003c\/li\u003e\n\u003cli\u003e5 bolt holes with 12.8 mm diameter and 114.3 mm bolt circle diameter\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDFC Geoperformance Rotor - Drilled and Slotted Product Line\u003c\/h2\u003e\u003cp\u003eThe DFC Geoperformance Rotor - Drilled and Slotted line by Dynamite Friction is designed to provide enhanced braking efficiency through a combination of drilled holes and precision slots. These features improve heat dissipation and help evacuate brake dust and gases, reducing brake fade during demanding driving conditions. The directional surface design further optimizes performance by channeling airflow effectively across the rotor surface.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis disc brake rotor features a nominal thickness of 20 mm with a discard thickness of 18 mm, ensuring a reliable service life before replacement is necessary. The rotor's 316 mm outside diameter and 63.5 mm height are engineered to match the braking system specifications of Subaru Impreza, WRX, and WRX STI models. The vented rotor design improves cooling by allowing air to flow between the rotor surfaces, reducing heat buildup during braking. The rotor hat is finished in a rust-resistant Geospec silver grey coating, which helps prevent corrosion and extends the rotor's lifespan. The 5-bolt hole pattern with a 114.3 mm bolt circle diameter and 12.8 mm bolt hole diameter ensures precise fitment and secure mounting.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eImproves braking performance for Subaru Impreza, WRX, and WRX STI vehicles\u003c\/li\u003e\n\u003cli\u003eReduces brake fade during aggressive or prolonged braking\u003c\/li\u003e\n\u003cli\u003eHelps prevent rotor warping caused by excessive heat\u003c\/li\u003e\n\u003cli\u003eMinimizes brake dust accumulation for cleaner braking surfaces\u003c\/li\u003e\n\u003cli\u003eProtects against rust and corrosion with a specialized coating\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eEnsure the rotor is installed on compatible Subaru Impreza, WRX, or WRX STI models matching the 5-lug, 114.3 mm bolt circle pattern. Verify the rotor thickness before installation; replace if below the discard thickness of 18 mm. Properly torque lug nuts to manufacturer specifications to avoid rotor damage. It is recommended to inspect brake pads and hardware during rotor replacement for optimal braking system performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDynamite Friction manufactures the 830-13022L rotor to meet strict quality standards for fitment and durability. The rust-resistant coating and vented design contribute to long-term reliability. Warranty information is available through the manufacturer or authorized distributors.\u003c\/p\u003e","brand":"Dynamite Friction","offers":[{"title":"Default Title","offer_id":51801068994741,"sku":"HBHR-830-13022L","price":124.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/DF_83013022L_Fro.jpg?v=1774642269","url":"https:\/\/www.partcatalog.com\/products\/dynamite-friction-830-13022l-disc-brake-rotor-rear-left","provider":"PartCatalog","version":"1.0","type":"link"}