DBA4000 T3 Rear Brake Disc WRX MY02-05 / 2.5RS 15010AA360 After 1500 miles switch to

After 1500 miles switch to a quality synthetic oil

Their front mounted intercooler offers over 300% greater core capacity than the stock intercooler with an advanced end tank design optimized for maximum flow

EJ207 / EJ205

This arrangement improves the progressive nature of the diff locking while reducing the rate of disc wear

DBA4000 T3 Rear Brake Disc WRX MY02-05 / 2.5RS 15010AA360 After 1500 miles switch toENHANCED BRAKING PERFORMANCE DBA's 4000 series brake rotors are the most advanced one piece rotor on the market providing exceptional performance under demanding trackday or spirited driving use. High carbon steel alloy combined with thermal stability profiling (repeated heat treatment cycles to realign the iron microstructure) drastically improves the rotor's capacity to handle sustained extreme heat loads. Their unique kangaroo paw vane design