{"product_id":"powerstop-ebr1229-disc-brake-rotor-rear","title":"PowerStop EBR1229 Disc Brake Rotor - Rear","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003ePower Stop EBR1229 is a rear disc brake rotor built as an OE stock replacement for direct-fit service. It is specified for the BMW Z4 and follows original equipment fit and performance targets for a straightforward brake repair.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDirect-fit rear brake rotor for OE-style replacement service\u003c\/li\u003e\n\u003cli\u003eVented rotor design for consistent heat management\u003c\/li\u003e\n\u003cli\u003e11.80 in. outside diameter with 5-lug mounting pattern\u003c\/li\u003e\n\u003cli\u003e300 mm outside diameter and 120 mm bolt circle diameter\u003c\/li\u003e\n\u003cli\u003ePart number EBR1229 for catalog and fitment reference\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003ePower Stop Autospecialty rotors are engineered as direct replacement brake rotors for original equipment fit and performance. This rear rotor is built for the BMW Z4 and uses a vented construction, which is important for maintaining stable braking characteristics during repeated stops. The EBR1229 matches the listed OE-style dimensions, including 11.80-inch outside diameter, 2.10-inch overall height, and 5-lug mounting layout, making it a practical choice for brake service on the BMW Z4.\u003c\/p\u003e\u003cp\u003ePower Stop EBR1229 is part of the Autospecialty line, which focuses on OE stock replacement brake components for drivers who want a direct-fit rotor without changing the factory brake setup. If you are replacing worn rear brake rotors on a BMW Z4, this part number provides a clear match for the listed application.\u003c\/p\u003e\u003ch2\u003eWhat It Is Used For\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReplacing worn rear brake rotors\u003c\/li\u003e\n\u003cli\u003eCorrecting brake pulsation caused by rotor wear\u003c\/li\u003e\n\u003cli\u003eRestoring braking surface thickness after service limits are reached\u003c\/li\u003e\n\u003cli\u003eAddressing noise or uneven braking linked to rotor condition\u003c\/li\u003e\n\u003cli\u003eMaintaining OE-style brake system operation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eVerify rotor dimensions, bolt circle diameter, and rear fitment before installation. The rotor is vented and uses a 5-lug pattern, so confirm the brake assembly matches the listed specifications for the BMW Z4. Professional installation and brake system inspection are recommended whenever rotors are replaced.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003ePower Stop positions the Autospecialty line as a direct-fit OE replacement brake solution, with fit and performance aligned to original equipment requirements. Part number EBR1229 is cataloged for the listed BMW Z4 rear application.\u003c\/p\u003e","brand":"PowerStop","offers":[{"title":"Default Title","offer_id":53621528756405,"sku":"BHKQ-EBR1229","price":61.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/P8_EBR1229_Fro.jpg?v=1793164528","url":"https:\/\/www.partcatalog.com\/products\/powerstop-ebr1229-disc-brake-rotor-rear","provider":"PartCatalog","version":"1.0","type":"link"}