{"product_id":"t3-slot-rear-brake-rotor","title":"T3 Slot Rear Brake Rotor","description":"The Stillen DBA42021S is a rear brake rotor from DBA Brakes, designed for drivers seeking performance braking upgrades beyond standard OE levels. This rotor is cast from high carbon alloyed iron and has undergone Thermal Stability Profiling (TSP) to handle increased stress and heat during intense braking applications.\n\nFeaturing DBA's unique T3 slot profile and the patented Kangaroo Paw ventilation system, this rotor utilizes 144 diamond and teardrop patterned pillars. This design contributes to a 30% increase in surface area and a 20% improvement in cooling efficiency compared to traditional straight vane designs, ensuring consistent and reliable performance.\n\nKey technical specifications include a vented rotor construction, a slotted surface type, a 70mm center hole diameter, and a 5-lug hole quantity. The discard and nominal thickness are both 18mm, with an outside diameter of 287mm and an overall height of 79.6mm. The rotor is painted for exterior finish.\n\nThis DBA 4000 Series T3 brake rotor is engineered as a direct-fit component specifically for the 2005-2006 Pontiac GTO models, serving as a direct replacement or an upgrade for the rear brake system.","brand":"Stillen","offers":[{"title":"Default Title","offer_id":52870084985144,"sku":"DBA42021S","price":184.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/688012842.webp?v=1787919287","url":"https:\/\/store.motormia.co\/products\/t3-slot-rear-brake-rotor","provider":"MOTORMIA","version":"1.0","type":"link"}