2004-2007 STi 2-pot Conversion Rotors 4K. Often called “Group N Brakes” or “Gravel Brakes”, these rotors were for many years difficult to find and purchase, luckily those days are over. These rotors are exactly what you need to complete your brake conversion on your 2004-2007 STi or R180 Swapped GC/GD Chassis.
If you’re trying to fit 15″ wheels on your STi these are the rotors you need. Check out our wheel section for a the correct wheel to match this brake setup.
DBA’s 4000 Series disc brake rotors provide upgraded braking performance.
Cast from XG-150 high carbon alloyed iron with thermal stability profiling. DBA’s metallurgy is able to consistently handle the increased stress and heat generated under intense braking.
DBA’s patented Kangaroo Paw ventilation increases surface area and improves cooling efficiency.