Motorcycle Exhaust Headers + Link Pipe Fits : SUZUKI GSX - S 950 2021, 2022, 2023, 2024, 2025, 2026 models. - Stainless Steel Motorcycle Exhaust Manifold + Link Pipe. - Designed to fit our Black Widow silencers and other silencers with a 51.5 mm inlet diameter. - Accepts the original Lambda sensor (O2 sensor). - 1 sensor models : no modifications required. - 2 or more sensor models : the engine management light may appear when using this system. This can be prevented if set up by a tuning specialist. - Removable heat shield bracket included, allows the option to keep a standard heat shield or to fit without. - Servo motor rotor arm by pass kit is included (prevents exhaust valve fault codes). - Lightweight pipe work. - Spring fit design for ease of fitment. -.