- + 15 crank hp & + 14 crank torque.
- 2 ? (63.5 mm) diameter tubing (reduces thermal stress).
- 27 lbs. (12 kg) weight savings.
- reuses OEM headers and cats (no cel, retains OEM software).
- intoxicating growl at idle, partial throttle and wide open throttle.
- no ecu software programming necessary.
- includes dual ?black edition? 3.5? Ceramic-coated tips.
- made in Germany.

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.

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 Porsche sound.