SC Project SC1-S Carbon Fibre Exhaust- BMW S 1000RR (20-22)
The SC Project SC1-S Carbon Fibre Exhaust- BMW S 1000RR (20-22) is a short, compact, and modern slip-on muffler developed for the BMW S 1000 RR (20-22). Derived from the iconic SC1 muffler, the SC1-S features a carbon fibre body, carbon fibre end cap, and Titanium link pipe. It produces a stated +1.3 hp @ 11500 rpm and +0.8 Nm @ 10250 rpm. The muffler weighs 1.7 kg, compared with the 2.3 kg stock weight, giving a listed weight reduction of 0.6 kg. Visit our website for more parts and accessories of BMW.
SC1-S Compact Design
The SC1-S is derived from the iconic SC1 muffler. SC-Project developed this version through its R&D department. Its short, compact, and modern shape suits those who prefer minimal forms.
The carbon-fibre Twill end cap has a decisive and strong character. It also adapts to the shapes of the BMW S 1000 RR. Furthermore, the metallic part of the exit section integrates with the sporty design of the carbon end cap.
Carbon Fibre and Titanium Construction
This SC1-S configuration uses Carbon fibre for the muffler body and end cap. The link pipe uses Titanium. The technical specification also lists a Bracket mounting type.
The external part of the muffler can be supplied in Titanium or Carbon editions. This product uses the Carbon edition. In addition, the kit includes carbon heat protection.
Power, Torque and Weight
The SC1-S provides a stated power increase of +1.3 hp @ 11500 rpm. It also provides a stated torque increase of +0.8 Nm @ 10250 rpm.
The supplied technical specification lists the SC exhaust weight at 1.7 kg, while the stock weight is 2.3 kg. Therefore, the listed weight reduction is 0.6 kg.
These figures form part of the supplied technical specifications for the BMW S 1000 RR (20-22).
dB-Killer and Euro 5 Approval
The SC1-S comes equipped with a dB-killer and its specific block system. The technical specification lists the dB-killer as Yes.
The muffler is also EURO 5 homologated. Its technical specification lists EC / ECE type approval with Street legal – Euro 5 status. A type approval certificate is also included.

















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