2017-on Triumph Street Triple 765 R/RS/S Full Exhaust dB Killer CS Racing

Description

Construction: The headers and muffler are built entirely from AISI 304 and 409 stainless steel. The fabrication involves precision laser cutting and high-quality TIG welds for maximum durability. Weight Reduction: The system offers significant weight savings over the 9.6 kg stock exhaust by removing the bulky catalytic converter and using lightweight materials. Electronic Management: The kit includes an O2 sensor bung to accommodate the original lambda probe. While it is designed for maximum gains, the use of an electronic device like an ECR is recommended for 2017–2022 models to prevent "check engine" lights following cat removal.