{"product_id":"rear-brake-rotor-39","title":"Rear Brake Rotor","description":"The Stillen DBA42029 is a rear brake rotor from Disc Brakes Australia (DBA), engineered to provide performance braking upgrades beyond standard OE levels. Constructed from high carbon alloyed iron, these rotors are subjected to Thermal Stability Profiling (TSP) to enhance their ability to withstand the rigors of intense braking applications.\n\nA key feature of the DBA 4000 Series rotor is the patented Kangaroo Paw ventilation system. This design utilizes a series of 144 diamond and teardrop-shaped pillars, which contribute to a significant increase in surface area and a 20% improvement in cooling efficiency compared to traditional straight vane designs. This advanced cooling helps to prevent brake fade and maintain consistent stopping power.\n\nTechnical specifications include an outside diameter of 324 mm, an overall height of 56.1 mm, and a vented rotor type with a smooth surface. The center hole diameter is 67.4 mm, with a nominal and discard thickness of 22 mm. The rotor is designed for the rear axle and has 5 lug holes.\n\nThis brake rotor is compatible with the 2008-2009 Pontiac G8, the 2011-2012 Chevrolet Caprice (PPV Police Patrol Vehicle), and the 2014 Chevrolet SS. Specific fitment notes for the 2009 Pontiac G8 indicate compatibility with both 2-piston and 4-piston caliper configurations.","brand":"Stillen","offers":[{"title":"Default Title","offer_id":52870085443896,"sku":"DBA42029","price":192.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/688013822.webp?v=1787919293","url":"https:\/\/store.motormia.co\/products\/rear-brake-rotor-39","provider":"MOTORMIA","version":"1.0","type":"link"}