Yamaha MT-07 (2025-2026) 2-1 Stainless steel full exhaust system, with S1 stainless steel exhaust

Manufactured of extremely resistant Stainless Steel, this full system ensures a remarkable weight reduction of over 60% compared to the OEM exhaust, contributing to improved vehicle dynamics. Performance gains are astonishing, with up to 2.8 hp at 9000 rpm and 2.8 Nm of torque at 5200 rpm, along with a consistent enhancement in power and torque delivery across the low and mid-range.

The S1 muffler comes with a removable baffle. This solution will allow you to choose between 106 dB at 4400 rpm with dB-killer installed and a louder sound of 109 dB at 4400 rpm without dB-killer.

The look of this full system is simply incredible: the handcrafted TIG welds, the tapered shape of the S1 stainless steel exhaust and the high quality carbon fibre endcap are authentic technological masterpieces.

The silencer’s body is enriched by a special heath resistant imprinted SC-Project logo.

The installation is completely plug and play and it’s completely reversible. ECU remapping is recommended to obtain the best performance.

This product does not meet European regulations for road use.

Together with this kit, the purchase of SC-Project ECR (Electronic Catalytic Remover) is strongly recommended. With the removal of the catalytic converter, the ECU of the MT-07 could generate an error. This device has been developed by SC-Project to correctly manage the removal of the catalytic converter. Extremely easy to install, it needs to be connected to the OBD socket and it will automatically manage the error, safely restoring the correct functionality of the on-board electronic system. You will find it in the related products section.

Technical Features