DBA 4000 Series Drilled & Slotted Rear Rotor (Single) - Subaru STI 2004-2007 Off The Line No leak o ring seal

No leak o ring seal to turbocharger

5-Ply Silicone Couplers - custom molded and reinforced for demanding environments

please understand that when you want bolts made from exotic

and4-inch piping diameter ensure the engine breathes sufficiently and realizes large power gains across the entire powerband

DBA 4000 Series Drilled & Slotted Rear Rotor (Single) - Subaru STI 2004-2007 Off The Line No leak o ring sealDBA 4000 Series Rotors utilize High Carbon Alloyed Iron (XG 150) and Thermal Stability Profiling (TSP) allowing constant extreme heat cycles designed for those late braking scenarios. 4000 XS rotors provide improved braking performance, better brake pedal feel and with the benefit of looking the part as well. Position: Rear Features: Sold individually T3 Slot 48 precision CNC machined slots These are tri symmetrical curve slots that will dampen the