BMW S 1000 RR (2017 - 2018)S1 Muffler, Titanium, with Carbon fibre end cap


Part Number: B25-T41T

Line Slip-On
Link pipe Material Titanium
Body Material Titanium
End Cap Material Carbon
Outlet diameter 70 mm
Homologation – EC, TUV approved Yes - street legal - EURO 4
Approval Certificate Yes
Weight -3.55 Kg (Stock 4.45 Kg / SC 0.9 Kg)
Power +4.9 hp @10700 rpm
Torque +5.8 Nm @7600 rpm


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The S1 muffler represents for SC-Project the perfect combination of lightness and performance without compromise. Its conical shape with taut and essential lines make the S1 silencer fascinating giving outburst to Your BMW S 1000 RR.

Born from the experience of the racing department on the circuits of the WSBK Championship, the silencer has a Titanium body with Carbon end cap with a special sound-absorbing material that resists high temperatures. To make it unique and unmistakable our Technicians have used the best production processes: brackets and fittings welded with T.I.G. technology, the insert bushings in titanium made in CNC and lasered Logo. From the high and powerful sound the S1 silencer will make the Sound of Your Moto unique. The link pipe in full titanium with T.I.G. welding is included in the kit.

  • Slip-On muffler with SC-Project laser-marked logo
  • Full titanium link pipe
  • Specific springs and screws
  • Heat resistant stickers
  • 24 months SC-Project official warranty
  • Homologation card