These Balanced Brake Upgrades® put StopTech on the enthusiast map. They maintain factory bias while providing shorter stopping distances, better modulation and less brake fade. They include stiffer StopTech calipers, larger-than-stock 2-pc StopTech AeroRotors, StopTech Street Performance Pads and StopTech Stainless Steel Lines.

Feature fully forged calipers with patented stiffening bridges, patented 2-piece AeroRotors for optimized cooling, braided stainless steel brake lines, performance brake pads, mounting brackets & all necessary hardware to complete install.

Feature fully forged calipers with patented stiffening bridges; patented 2-piece AeroRotors for optimized cooling; braided stainless steel brake lines; performance brake pads; mounting brackets/all necessary hardware to complete install.

What's Included:

• STOPTECH StopTech 01-06 BMW 330CI / 06-08 BMW Z4 Front BBK Yellow ST-40 Calipers 332x32 Slotted Rotors

Vehicle Fitment:

• 2001-2006 BMW 330Ci Base
• 2001-2005 BMW 330i Base
• 2006-2008 BMW Z4 Roadster 3.0i
• 2006-2008 BMW Z4 Roadster 3.0si
• 2006-2008 BMW Z4 Coupe 3.0si