DBA 2017+ Subaru STi Rear Slotted 4000 Series Rotor Suspension>Strut Bars 2) Tail Pipe Set (Titanium)

2) Tail Pipe Set (Titanium)

50R15LT 104S

The center or shim layer is uncoated stainless steel

Transmission fluid temperature is the single biggest contributing factor to the lifespan of your automatic transmission

or supplemental spring

DBA 2017+ Subaru STi Rear Slotted 4000 Series Rotor Suspension>Strut Bars 2) Tail Pipe Set (Titanium)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