DBA 2017+ Subaru STi Front Slotted 4000 Series Rotor equal length Large 3-Layer Performance Air Filter:

Large 3-Layer Performance Air Filter: The Momentum GT intake is designed around an oil-free

meaning there is no drilling or cutting required for installation

Mandrel bends help to maintain high flow and reduce backpressure constantly throughout

Custom Appearance: It's finished in textured red powder coating with a unique laser-etched aFe POWER logo for a custom look

High quality OE style flange and band clamps are used for a complete 360 degree sealing surface eliminating leak paths

DBA 2017+ Subaru STi Front Slotted 4000 Series Rotor equal length Large 3-Layer Performance Air Filter:Built 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