EBC Brakes BMW E85/E86 Z4, Alpina E85 Roadster S Rear Brake Pad & Disc Kit PD12KR225 Product Type_Strut Braces you will need the xDrive

you will need the xDrive version here

Designed specifically for the BMW Z4 models within the specified production years

No ECU remapping is required

This brace connects the rear strut towers to reduce body flex

EBC Brakes BMW E85/E86 Z4, Alpina E85 Roadster S Rear Brake Pad & Disc Kit PD12KR225 Product Type_Strut Braces you will need the xDriveThe EBC Brake Pad & Disc Kit PD12KR225 is a complete matched brake upgrade bundle for BMW Z4, Roadster S (E85). Everything needed for a comprehensive brake upgrade in one kit. Specifications Position: Rear axle Kit contents: DP31289C + GD7196 Front disc diameter: 300mm Rear disc diameter: 294mm Vehicle Compatibility Compatible with the following BMW models: Z4 (E85 E86) 20032009 Roadster S (E85) 20042005 What's In The Box? DP31289C GD7196 Why Choose