DBA 06+ BMW 335d/335i E90/91/92 Front Slotted 4000 Series Rotor Brand_Springfield Marine IP65 rating

IP65 rating

you’ll have trolling data at your fingertips and total control of your Optimum downriggers from anywhere on your boat

Black Xylon Coated screws

Great for fish and bait wells

Stock Ride Height

DBA 06+ BMW 335d/335i E90/91/92 Front Slotted 4000 Series Rotor Brand_Springfield Marine IP65 ratingCast from XG 150 high carbon alloyed iron and undergoing Thermal Stability Profiling. DBA's metallurgy is able to handle the increased stress and heat generated under intense braking application time and time again. Featuring DBA; s patented Kangaroo Paw ventilation that implements a series of 144 diamond and teardrop patterned pillars. DBA achieves up to a 30% increase in surface are and 20% improvement in cooling efficiency compared to traditional