SC Project Exhaust CR-T Carbon Fibre Exhaust for BMW S 1000 R 2017-2020

SC Project Exhaust CR-T Carbon Fibre Exhaust for BMW S 1000 R 2017-2020

When it comes to premium motorcycle exhaust systems, SC Project has carved a legendary place for itself in both racing paddocks and among performance-minded street riders. One of its most aggressive and race-inspired offerings is the CR-T Carbon Fibre Slip-On Exhaust, specifically tailored for the BMW S 1000 R (model years 2017–2020).

A descendant of MotoGP pedigree, the CR-T is not just an accessory—it’s a serious performance upgrade and a statement of intent. But does it deliver on all fronts? Let’s explore its design, performance, acoustics, real-world usability, and whether it’s the right exhaust for your BMW S 1000 R.

Design and Build Quality

At the heart of the CR-T exhaust system is a race-bred design, originally developed for MotoGP and Moto2 teams. Its distinctive appearance—short, stubby, and raw—isn’t just for aesthetics; it’s built for maximum performance and minimal weight.

The carbon fibre version features:

• High-temperature resistant carbon fibre sleeve, offering excellent heat resistance and visual appeal.

• Titanium end cap, designed for both durability and aggressive styling.

• CNC-machined titanium components for perfect fitment and long-lasting precision.

• TIG-welded titanium link pipe, ensuring optimal flow and ultra-lightweight construction.

At just ~0.7 kg, this slip-on is around 2 kg lighter than the OEM unit—an impressive weight saving that noticeably improves the bike’s handling dynamics, especially during rapid direction changes or hard braking.

In terms of aesthetics, the CR-T complements the muscular look of the S 1000 R, giving it a raw and track-ready stance. Riders who like minimalist, MotoGP-style rear ends will find the CR-T especially appealing.

Performance Enhancements

While the BMW S 1000 R is already a powerhouse, squeezing out more performance is always welcome—especially when it’s paired with weight reduction and improved responsiveness.

SC Project claims:

• Power increase of ~3.6 hp at 9,600 rpm

• Torque boost of ~5.8 Nm at 7,500 rpm

These gains translate to better mid-range punch and a more responsive throttle, particularly in spirited riding or track conditions. The lighter exhaust also contributes to a more nimble feel at the rear of the bike, aiding flickability and reducing rider fatigue over time.

It’s important to note that while these are bolt-on gains, optimal results may require a remap or fuel controller—especially if the bike is running a de-cat or other intake mods.

Sound and Acoustics

Let’s be blunt: the CR-T is LOUD.

This exhaust system does not come with a dB killer and does not have a removable baffle. It is designed for maximum flow and maximum sound. The result is a deep, growling tone at idle, building up to a ferocious, snarling scream at higher RPMs. Think MotoGP pit lane, not suburban quiet zone.

If you enjoy aggressive engine notes and want your presence heard long before you’re seen, this exhaust delivers in spades.

However, this also comes with some caveats:

• Ear protection is highly recommended, especially on long rides.

• It may attract attention from law enforcement or violate local noise regulations, depending on your jurisdiction.

• Even though it is Euro 4 homologated, the absence of a baffle makes it more suitable for open roads, track use, or rural areas rather than quiet neighborhoods.

Many riders report needing to dial back their throttle inputs around residential zones due to the sheer volume. So, while the sound is exhilarating, it’s not for the faint-hearted or the overly cautious.

Installation and Compatibility

The SC Project CR-T Carbon Fibre Exhaust for the BMW S 1000 R (2017–2020) is designed for direct bolt-on installation. The kit typically includes:

• CR-T carbon fibre silencer

• Titanium link pipe

• Mounting springs and bolts

• Optional stone guard mesh (in some versions)

• EC/ECE homologation certificate

• SC Project stickers and official warranty

No cutting, welding, or special modifications are needed. Most owners report an installation time of around 30 to 45 minutes using basic tools. It fits perfectly with the OEM headers and does not interfere with the bike’s electronics or footpeg clearance.

While it runs well without a remap, to unlock the full potential of the exhaust, pairing it with a performance air filter and ECU flash or piggyback tuner is recommended.