B17 SR Turbo Cat-back Exhaust w/ Carbon Fiber Tip

The 2JR B17 SR Turbo / Nismo 304 Stainless Catback is engineered for the 2017-2019 Nismo Sentra SR and Nismo models equipped with the 1.6L Turbo engine. This hand-tig welded system is constructed from 304-grade stainless steel, ensuring durability and corrosion resistance. It features a 2.5-inch diameter main pipe that culminates in a striking 3.5-inch carbon fiber tip with a blue accent. Designed to significantly improve upon the restrictive factory 49mm turbo exhaust, this cat-back system aims to unlock the car's performance potential. It includes a long front resonator specifically tuned to eliminate exhaust rasp and deliver a deep, clean sound. The system comes complete with three hard hangers, stainless steel hardware, and gaskets, facilitating a straightforward bolt-on installation. This setup is intended to provide a more aggressive exhaust note and enhanced performance, particularly under boost. Customer feedback indicates that the exhaust produces a loud, aggressive sound with noticeable pops, and some users report a "serious torque gain in the mid-range" and increased power from 3500 RPM to redline. While one reviewer found it "too loud" even after break-in, others describe the sound as "just right" and "amazing," with "zero rasp" and "no in-cabin drone noise whatsoever."