OP - Optional partEvolution Link Pipe Set (SS) was tested and developed together with Slip-On Line (Titanium).Constructed from high-grade stainless steel, this noticeably lighter-than-stock link pipe features a resonator in the middle part and removes the secondary set of catalytic converters.Available for all countries (United States excluded), the link pipe delivers a power gain of 13.4 kW (18.2 hp) at 5,850 rpm and torque increases of 21.9 Nm at 5,850 rpm when tested on the Akrapovič dyno against a BMW M2 (OPF/GPF) with a standard stock exhaust.Combined with a Slip-On Line (Titanium) delivering a deep, rich, and sporty sound without drone, it totally embraces the pure turbocharged inline six-cylinder sound.Remapping is mandatory as the stock secondary catalytic converters are removed.This product is meant for racetrack use and closed courses only.This product fits on OPF and non-OPF vehicles.THIS PRODUCT DOES NOT MEET EMISSION COMPLIANCE REQUIREMENTS FOR STREET OR HIGHWAY USE.PERFORMANCE: Unit Stock Akrapovic Max gain Maximum power kW 376.0 / 6200 rpm 389.6 / 6650 rpm + 17.7 / 6650 rpm HP (m) 511.2 / 6200 rpm 529.7 / 6650 rpm + 24.1 / 6650 rpm HP (i) 504.2 / 6200 rpm 522.5 / 6650 rpm + 23.7 / 6650 rpm Maximum torque Nm 650.2 / 4350 rpm 666.4 / 4300 rpm + 25.4 / 6650 rpm lb-ft 479.6 / 4350 rpm 491.5 / 4300 rpm + 18.7 / 6650 rpm Weight kg 13.5 5.0 - 8.4 lb 29.7 11.1 - 18.6 % - 62.7 Installation time min 90
