SC-Project SC1-S slip-on silencer for BMW S1000RR K67 2019-2020⟲ 360° — drag me
-0.6 k g
02 · Data & docs

The facts.

Technical data
TypeSlip-on silencer
Canister materialCarbon fibre or titanium
End cap materialCarbon fibre
Link pipe materialTitanium
MountingBracket
ApprovalEC and TÜV approved — Euro 4 road-legal
Weight saving-0.6 kg (stock: 2.3 kg / SC1-S: 1.7 kg)
Power gain+1.3 hp at 11,500 rpm
Torque gain+0.8 Nm at 10,250 rpm
DescriptionThe whole story▼

The SC-Project SC1-S is a short, compact slip-on silencer engineered specifically for the BMW S1000RR K67 — shaving 0.6 kg from the standard exhaust while delivering an additional 1.3 hp at 11,500 rpm and 0.8 Nm of extra torque at 10,250 rpm. Road-legal under Euro 4 homologation, it transforms the S1000RR without a single ECU modification.

Key Features

  • Short, compact profile with a twill-carbon or titanium canister that complements the aggressive supersport silhouette of the S1000RR
  • Titanium link pipe pairs with a carbon end cap for a purposeful, race-derived finish that handles extreme heat with ease
  • DB killer with SC-Project's dedicated block system keeps the exhaust road-legal while preserving an authoritative soundtrack
  • Plug-and-play fitment — no ECU remapping or custom bracketing required; full mounting hardware including springs and bolts is included
  • Weight reduction of 0.6 kg over stock (stock: 2.3 kg, SC1-S: 1.7 kg), measurably improving front-to-rear balance
  • Backed by a 24-month official SC-Project warranty and supplied with Euro 4 homologation card for immediate road use

Performance and Build Quality

SC-Project developed the SC1-S as the next evolution of the SC1 family, combining race-department construction methods with the practical requirements of a road-registered superbike. The canister body is available in twill-weave carbon or brushed titanium — both materials chosen for their superior strength-to-weight ratio and resistance to the heat cycles a high-revving inline-four generates continuously on road and track alike.

A carbon fibre heat shield is included as standard, protecting adjacent bodywork and delivering the visual coherence that SC-Project is known for across MotoGP paddocks worldwide. The titanium link pipe connects the canister directly to the existing headers with no modification, and the precision-machined bracket ensures solid, rattle-free mounting on the K67 subframe.

Road and Track Use

With the DB killer installed the SC1-S meets Euro 4 noise standards and carries full EC and TÜV approval, making it straightforward to register for daily road use. Remove the DB killer for circuit days and the SC1-S rewards with the open, focused exhaust note that has made SC-Project a fixture in Superbike World Championship pitlanes. The dyno-verified power gains — +1.3 hp at 11,500 rpm and +0.8 Nm at 10,250 rpm — are achieved without any additional tuning, though further optimisation through ECU mapping will extract even more from the freer-flowing exhaust path.

What's in the Box

Every SC1-S kit ships complete and ready to bolt on. Included items are listed below for reference.

Fitment and Compatibility

This silencer is designed exclusively for the BMW S1000RR in the K67 generation. Confirm your chassis code before ordering.

  • BMW S1000RR K67 — model years 2019 and 2020 (Euro 4 variants)

Specifications

Specification Detail
Type Slip-on silencer
Canister material Carbon fibre or titanium
End cap material Carbon fibre
Link pipe material Titanium
Mounting Bracket
Approval EC and TÜV approved — Euro 4 road-legal
Weight saving -0.6 kg (stock: 2.3 kg / SC1-S: 1.7 kg)
Power gain +1.3 hp at 11,500 rpm
Torque gain +0.8 Nm at 10,250 rpm
Part numbers B33A-124C (Carbon) / B33A-124T (Titanium)
Fitment BMW S1000RR K67 (2019-2020)
What's includedEverything in the box▼
  • SC-Project SC1-S slip-on silencer (carbon or titanium)
  • Carbon fibre heat shield
  • Complete mounting hardware including springs and bolts
  • SC-Project stickers
  • Euro 4 homologation card
  • 24-month official SC-Project warranty
FitmentWhich bikes this fits▼
  • BMW S1000RR K67 (2019–2020)
07 · Support

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