DBA 2017+ Subaru STi Rear Slotted 4000 Series Rotor Forced Induction>Blow Off Valve Accessories The airbox also utilizes the

The airbox also utilizes the stock cool air duct

The system exits thru a 5" round black chrome on T-304 stainless steel tip

Includes 1 adjustable tubular upper control arm with an R-Joint rod end

This Air Intake System is backed by AEM's Lifetime Limited Warranty

0L engine option

DBA 2017+ Subaru STi Rear Slotted 4000 Series Rotor Forced Induction>Blow Off Valve Accessories The airbox also utilizes theBuilt on the foundations of DBA's T2 slot, the T3 slot design features additional, precise, CNC machined tri symmetrical slots, resulting in an even quieter, more responsive and smoother brake pedal feel The T3 slot increases the number of exit points for brake pad friction dust and gases to escape through, further increasing the consistency and effectiveness of every brake stop, DBA's revolutionary universal slot design eliminates the need for