Description
R1TITAN Performa STTI T-SPEC for the BMW G80 M3 is a full titanium exhaust that allows you to use the genuine valve motor as it is with a bolt-on. This full titanium muffler was completed as a homage to Tanabe-san’s vertical 4-pipe muffler released for the E92M3 in 2007.
The factory manager and production members of the production factory, who have not changed since then, and Tanabe-san, who wanted exhaust efficiency and sound, and to meet the requests of users around the world who wanted a muffler that resonates low tones, made effective use of the floor, which has more restrictions than the E92, and changed the materials used and layout to complete the T-SPEC, a masterpiece that can only be made by hand by craftsmen.
The tail end is a plug-in type and the projection width can be adjusted.
It is designed to provide an even more sensual feeling with the sand control and M switch.
- Weight: 8.72kg (including plug-in band)
- 70mm straight structure
- For connecting to genuine valve motor, titanium valve welded on
- Connection method: Cut only the rear piece at the repair cut mark on the genuine muffler and connect with a plug-in band











