SC Project Exhaust S1 Titanium for BMW S 1000 R 2017-2020

SC Project Exhaust S1 Titanium for BMW S 1000 R 2017-2020

Materials and Manufacturing

• The S1 uses a full titanium muffler and matching link pipe, TIG‑welded for structural integrity and precision fitting.Weight is drastically reduced: stock system weighs about 2.7 kg, while the SC‑Project system drops it to roughly 0.9 kg, shedding more than 1.8 kg off your bike’s tail end.The conical silencer body features a carbon fiber end cap, CNC‑machined titanium adapters/brackets, and a laser‑engraved logo for refined aesthetics

Visual Appeal

• It boasts a minimalist conical profile that aligns with racing DNA—straight lines, tapered geometry, and premium finish. The carbon cap offers contrast and an upscale flair.

2. Performance Gains

Power & Torque

• Expect approximately +3.8 hp at ~9,500 rpm and +4.8 Nm of torque near ~7,500 rpm improvements on the S 1000 R platform

• That translates into sharper throttle response, more immediate top‑end delivery, and perkier mid‑range feel—especially beneficial during aggressive riding or overtakes.

Weight Savings

• The S‑Project claims up to –60% weight reduction compared to the stock system, resulting in better handling, braking feel, and overall inertia reduction.

3. Sound Profile

Character and Volume

• The SC‑Project S1 delivers a deep, gritty, racing‑inspired exhaust tone. At idle, it rumbles; when revved, it screams with a baritone bite, offering an unmistakable acoustic signature

• Users (on other bikes) report loudness around 112 dB at 4,600 rpm, creating a visceral sound—but definitely bordering on ear‑threatening levels without hearing protection.

Noise Considerations

• The S1 typically does not include a removable dB‑killer for this model; it’s intended as a Euro 4 street‑legal slip‑on, but still loud.Motorcycle community feedback highlights that:

• “It is definitely loud… ear plugs are a must, otherwise you will do damage to yourself over time”
  On long trips riders may experience fatigue or head pressure from sustained volume.

4. Fitment & Installation

Kit Contents

• Every kit includes: muffler, specifically‑designed titanium link pipe, installation springs & screws, high‑temp SC‑Project decals, a Euro 4 homologation card, and a 24‑month warranty

Installation Ease

• The system is “plug and play” with minimal modifications needed—no ECU remap is required for suitable fitment and function

• That simplifies installation for both DIY and professional setups.

5. Real‑World Impressions

Community Feedback

• While direct user reviews for this specific fitment are limited, broader feedback on the S1 series emphasizes its impact—but also the intensity of its sound:

  “Sounds sweet… I have one and need to wear ear plugs otherwise I would go deaf”
  “The SC‑Project is the loudest… most tracks balked at it”

Best Compared to SC1‑R

• Some users prefer the SC1‑R variant, which offers a deeper, toned‑down sound and removable dB‑killer, making it more suitable for street use. The S1 runs hotter and louder, fitting more purist tastes.

6. Pros & Cons Summary

Advantages

• Major weight reduction (~1.8 kg) improves handling and agility.

• Notable power/torque benefits, particularly at higher revs.

• Striking design with titanium and carbon fiber.

• Straightforward installation and street‑legal compliance (Euro 4).

• Built by SC‑Project—racing pedigree and premium materials.

Drawbacks

• Extremely loud, even with homologation; may be too intense for everyday street riders.

• No removable baffle for this model, limiting flexibility in noise control.

• Hearing protection (ear plugs) is strongly advised due to continuous exposure risk.

• Much more expensive than some aftermarket alternatives—typically around €780 (~₹1,20,000–₹1,30,000 in India)

• Limited user reviews on the street version; real‑life compatibility with local rules should be confirmed.

7. Compatibility & Pricing

• Compatibility: BMW S 1000 R models from 2017 through 2020 only.

• Pricing (Europe): about €780, or approximately AUD 1,730, depending on vendor and import taxes.

• In India: listed around ₹122,000–₹129,000, inclusive of taxes and duties, often as a pre‑order item with multi‑week delivery.

8. Is It Right for You?

The SC‑Project S1 titanium silencer is an exceptional upgrade—if you’re seeking cutting‑edge design, weight savings, and a bold, performance‑driven sound. It complements the BMW S 1000 R’s character and enhances responsiveness.

However, its raw acoustic output limits practicality for everyday usage without hearing protection, and the lack of a removable baffle makes it unsuitable where moderate sound levels are preferred. Consider the SC1‑R variant for a milder but still sporty alternative.

If you’re committed to track days, spirited rides, or simply love the snarling war‑cry of a racing‑style exhaust, the S1 delivers in performance and presence. Otherwise, it may prove overkill for city commutes or long touring without protection.

9. Final Thoughts

The SC‑Project S1 Titanium exhaust for the BMW S 1000 R (2017–2020) is a track‑inspired, street‑legal marvel. Its full titanium construction and carbon-fiber end cap cut weight dramatically, while delivering measurable horsepower and torque increases. The sound is unapologetically aggressive—engineered for effect.

With robust build quality, plug‑and‑play installation, and SC‑Project’s racing heritage backing it, the S1 stands out in the slip‑on market. But it’s not for the faint‑hearted. Riders who want controlled levels or long‑haul comfort might opt for alternatives. For enthusiasts chasing that raw, uncompromising edge, the S1 delivers.