{"product_id":"rear-drilled-and-slotted-brake-rotors","title":"Rear Drilled and Slotted Brake Rotors","description":"The R1 Concepts WHPN1-21043 is a set of two rear performance brake rotors designed for drivers seeking increased braking performance and rust protection. These rotors are constructed from G3000 grade cast iron, finished with a zinc coating for superior rust resistance, and manufactured to meet OEM specifications, ensuring a direct fit without the need for modifications.\n\nThe eLINE Black Series rotors feature a cross-drilled and slotted design. The precision-drilled holes with a countersunk design help prevent cracking, manage heat buildup, and enhance ventilation. Additionally, the slots act as a visual indicator for rotor wear, alerting you when replacement may be necessary.\n\nThese rotors are rated with a stopping power of 3 out of 5 and a noise level of 2 out of 5, indicating a balance between performance and acceptable daily driving comfort. Their \"Performance Over Stock\" rating is 0, signifying they are a basic upgrade suitable for commuting and everyday use rather than extreme performance applications.\n\nThe WHPN1-21043 set is compatible with various Kia Spectra and Spectra5 models from 2004 to 2009, specifically for the rear application with disc brakes.","brand":"R1 Concepts","offers":[{"title":"Default Title","offer_id":52663397679416,"sku":"WHPN1-21043","price":110.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687531973.jpg?v=1784326580","url":"https:\/\/store.motormia.co\/products\/rear-drilled-and-slotted-brake-rotors","provider":"MOTORMIA","version":"1.0","type":"link"}