Sport Muffler Black Edition without valves for 987.2 Boxster/S

- + 15 crank hp & + 14 crank torque. _x000B_- 2 Ω? (63.5 mm) diameter tubing (reduces thermal stress)._x000B_- 27 lbs. (12 Kg) weight savings. _x000B_- Reuses OEM headers and cats (No CEL, retains OEM software)._x000B_- Intoxicating growl at idle, partial throttle and wide open throttle._x000B_- No ECU software programming necessary._x000B_- Includes dual ?Black Edition? 3.5? ceramic-coated tips. _x000B_- Made in Germany._x000B__x000B_In our relentless quest to meet all of our customers exhaust needs; we wanted to create a special "Black Edition" system that retains the OEM headers and cats. The benefits are 3 fold, you can pass emissions with ease, you don?t need to run a software file (for those who are concerned about warranty) and you have a beautiful sounding system. _x000B__x000B_But we didn?t stop there; our system also makes substantial power without drone!! We noted a + 15 crank hp & + 14 crank torque gain, predominantly in the mid and top end. The increase in mass and velocity of exhaust flow through the specially built muffler internals produces a strong, linear, firing-order dominated true flat-6 PorscheÆ sound._x000B__x000B_