DBA 15-18 Subaru Legacy 2.5i Front Drilled & Slotted Street Series Rotor - DBA660X Mass Air Flow Sensors the cat-back exhaust system resulted

the cat-back exhaust system resulted in gains up to + 9 horsepower and + 16 lbs

Specs: Front 30

The MagnaFlow SPEQ Series #19835 cat-back exhaust system is designed for regular cab Ford F-150 trucks

4L & 1986-1987 Toyota Pickup 2

DBA 15-18 Subaru Legacy 2.5i Front Drilled & Slotted Street Series Rotor - DBA660X Mass Air Flow Sensors the cat-back exhaust system resultedThe introduction of our unique cross drilled and slotted design increases the number of exit points, allowing more brake pad friction dust and gases to escape through both the cross drilled holes and slots, resulting in better braking performance. While providing a similar performance benefit to the T2 slot, the X Gold is a popular alternative for open wheel and show cars. We recommend the T2 slot design for more intensive braking applications. DBA's