DBA 06-07 WRX / 05-08 LGT Rear Drilled & Slotted 4000 Series Rotor 1997-subaru-impreza-outback Our Race Series solid mounts

Our Race Series solid mounts start with solid metal bushings but allow you to change to softer 90A or 75A or bushings

The IAG Stage 2 pocket ported head package starts with brand new WRX STI OEM W25 head castings

These engines offer easy installation for customers seeking a complete "drop-in" engine package for their WRX

with increased strength and reliability

The flange easily accepts the OEM MAF and o-ring

DBA 06-07 WRX / 05-08 LGT Rear Drilled & Slotted 4000 Series Rotor 1997-subaru-impreza-outback Our Race Series solid mountsDBA 06 07 WRX 05 08 LGT Rear Drilled & Slotted 4000 Series Rotor DBA's 4000 Series XS rotors feature our best technology & materials for maximum performance. High carbon & heat treated iron, patented Kangaroo Paw ventilation and a unique drill & slot pattern makes the perfect direct replacement rotor.