Uitlaat systeem SC Project STR-1 [EC-RACE]

SC-Project, leading company in the production of exhaust systems for motorbikes, is strictly set in the competition world: this is a fundamental requirement to guarantee the final customer the highest qualitative and performance level . The commitment of SC-Project in the competition world is very important and is connected to all top world championships: MotoGP, Superbike, Moto2, Moto3, Supersport and the major national speed championships. 

The new STR-1 exhaust is the last creation of SC-Project R&D Department and represents a full step forward in terms of tuning process of the new Yamaha MT-09. To combine perfectly the aesthetic of the bikes originally designed and produced with low-position exhaust – sometimes totally positioned under the engine – it has been necessary to project and develop a new solution: the answer is the new and innovative STR-1 exhaust. Great attention has been dedicated to performance optimization and sound output, which is a real “must” for the 3-cylinders Yamaha engines and for all SC-Project products. The full-system for the MT-09 has been manufactured with high-quality stainless steel AISI 304 and with top level quality finishes that this bike deserves. All couplings are guaranteed by male / female bushings that ensure a perfect seal, with special T.I.G. weldings handcrafted in protected environment. The option “black color” is made with a special ceramic paint process to resist to high temperatures. The specific carbon fiber cover is manufactured with autoclave process to offer a unique style and harmonic design. The STR-1 full system for Yamaha MT-09 allows to save 0,5 kilograms and to gain an outstanding maximum increase of 3.1 hp and 2.5 Nm of torque at 9.700rpm (if compared to the original system), with a sensible improvement of throttle response and riding experience throughout the engine delivery range, in the total respect of Euro5 regulations. The installation is plug-and-play and ECU remapping is not required. For racing use only, it is possible to remove the catalytic converter. The removal of the catalytic converter does not meet the Euro 5 regulations.

• Line Full exhaust system 3-1
• Headers Material Stainless Steel AISI 304
• Body Material Stainless Steel AISI 304
• End Cap Material Stainless Steel AISI 304
• Lambda probe
• Homologation – EC, TUV approved - street legal - EURO 5
• Approval Certificate
• Weight -0,5Kg (SC 6,5 Kg / STOCK 7 Kg)
• Power +3,1 hp @ 9750 rpm
• Torque +2,5 Nm @ 9750 rpm

Delivery time will be about two weeks.

Please find our  SC-project movie on Youtube with several types of exhausts on popular motorcycles.