fits model: S1000rr. make: Bmw. year: 2017–2018.

( Brand: Sc-project ), ( Manufacturer Part Number: B25-T36 ), ( Type: Muffler ), ( Placement On Vehicle: Exhaust )
The **SC-Project B25-T36 Exhaust Muffler** for the **2017-2018 BMW S1000RR CR-T** is a meticulously engineered aftermarket component designed to elevate the performance, aesthetics, and sound profile of this high-performance sportbike. Crafted from premium **304 stainless steel**, this muffler is built to withstand the extreme demands of aggressive riding while maintaining structural integrity and durability. The **B25-T36** features a **tapered, high-flow design** optimized for optimal exhaust gas evacuation, ensuring reduced backpressure and improved engine efficiency critical for maintaining the S1000RR s legendary power delivery. Its **smooth, contoured shape** not only enhances the bike s aggressive, race-inspired aesthetic but also minimizes turbulence, contributing to a more refined and linear exhaust note. The muffler s **precision-machined internal baffling** strikes a balance between performance and sound character, delivering a **deep, resonant growl** that retains the CR-T s signature aggressive tone while offering a slight refinement over stock. The **flared exit** further enhances exhaust flow, ensuring a more dynamic and engaging sound signature that resonates with both track enthusiasts and street riders alike. Compatible with the **CR-T s stock exhaust system**, this muffler is a straightforward yet impactful upgrade that requires minimal modification, making it an ideal choice for riders seeking a balance of performance and style without extensive customization. Whether cruising on the highway or pushing the limits on the track, the **SC-Project B25-T36** ensures a more engaging riding experience while preserving the S1000RR s iconic character.
### Pros and Cons of buying a SC-Project B25-T36 (2017-2018 BMW S1000RR) CR-T Exhaust Muffler
#### **Pros**
1. **Performance Enhancement** The CR-T exhaust system is designed to improve exhaust flow, reducing backpressure and allowing the engine to breathe more efficiently. This can lead to a slight increase in horsepower and torque, particularly noticeable in mid-range RPMs.
2. **Sound Quality** The system is known for producing a deep, aggressive, and sporty exhaust note that complements the S1000RR s aggressive character. It delivers a more pronounced "thump" and a richer tone compared to the stock exhaust, enhancing the bike s sporty identity.
3. **Lightweight Construction** SC-Project exhaust systems are typically made from lightweight materials, reducing overall weight while maintaining structural integrity. This can improve handling and agility, especially in high-speed maneuvers.
4. **Compatibility and Fitment** The B25-T36 is specifically designed for the 2017-2018 BMW S1000RR, ensuring a precise fit without the need for modifications. This reduces the risk of leaks or improper installation.
5. **Durability** SC-Project exhaust systems are built with high-quality materials and undergo rigorous testing. The CR-T model, in particular, is designed to withstand the demands of high-performance riding, including track use.
6. **Aesthetic Appeal** The system features a sleek, aggressive design that enhances the bike s sporty aesthetic. The black finish and contoured shape complement the S1000RR s aggressive styling.
7. **Easy Installation** While some aftermarket exhausts require professional installation, the B25-T36 is relatively straightforward to install, especially for those with basic mechanical skills. SC-Project provides clear instructions and support.
8. **Legal Compliance (In Some Regions)** Depending on local regulations, the CR-T exhaust may fall within legal limits for street use, though it is important to verify this before purchasing, as some regions have strict noise ordinances.
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#### **Cons**
1. **Cost** High-quality aftermarket exhaust systems like the SC-Project B25-T36 are not cheap. The price point is significantly higher than stock or budget alternatives, which may be a deterrent for some riders.
2. **Potential Power Loss (If Not Properly Tuned)** While the exhaust itself may improve flow, the S1000RR s ECU is calibrated for the stock system. Without a tune, the bike may not realize the full performance benefits, and in some cases, power delivery could be slightly disrupted or less refined.
3. **Noise Levels** The CR-T exhaust is louder than stock, which may not be suitable for riders who prefer a quieter ride or live in areas with strict noise regulations. Some regions may require additional modifications or permits to comply with legal noise limits.
4. **Maintenance Requirements** Aftermarket exhausts can be more prone to issues such as leaks, rust, or heat damage, especially if installed on a bike that sees heavy use. Regular inspections are recommended to ensure longevity.
5. **Weight Transfer and Handling** While the system is lightweight, the change in exhaust placement or weight distribution could subtly affect the bike s balance, particularly at high speeds or during aggressive cornering. Most riders do not notice significant handling changes, but it is worth considering.
6. **Resale Value Impact** Modifying your bike with aftermarket exhausts can sometimes reduce its resale value, as not all buyers prefer or understand the benefits of such upgrades. However, this is subjective and depends on the market.
7. **Installation Complexity** While the B25-T36 is relatively easy to install, it still requires careful attention to ensure proper sealing and alignment. Improper installation can lead to leaks, rattling, or even damage to the exhaust system.
8. **Limited Customization** The CR-T exhaust is a specific model with a defined sound and performance profile. Riders looking for a more unique or aggressive tone may need to explore other options or additional modifications.
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### **Conclusion**
The SC-Project B25-T36 CR-T exhaust muffler is a high-quality upgrade for the 2017-2018 BMW S1000RR, offering noticeable improvements in sound, performance, and aesthetics. It is well-crafted, lightweight, and designed specifically for the bike, making it a solid choice for riders who prioritize a sporty exhaust note and marginal power gains. However, the cost, potential legal restrictions, and the need for a tune to unlock full benefits are significant considerations.
For riders who are willing to invest in a premium exhaust system and do not mind the added noise or potential maintenance requirements, this is an excellent choice. Those on a tighter budget or who prefer a quieter ride may opt for alternative exhausts or stick with the stock system.
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### **Recommendation**
If you are looking to enhance the sound and performance of your 2017-2018 BMW S1000RR without compromising on quality, the SC-Project B25-T36 CR-T exhaust muffler is a strong recommendation. Pair it with a tune from a reputable tuner (such as BMW Performance Chip or a custom map) to ensure optimal power delivery and smooth operation.
Before purchasing, verify local regulations regarding exhaust noise to avoid legal issues. If you are new to exhaust modifications, consider having the installation done by a professional to ensure a proper fit and seal.
For riders who want a more aggressive sound or additional performance gains, this exhaust is a worthwhile investment. However, if budget or noise concerns are a priority, explore other options or stick with the stock system.
Please verify compatibility with your specific motorcycle model before purchasing. It shows light cosmetic wear from normal use, including minor surface marks and small Scuffs on the outer canister mid-pipe area. Fitment: BMW S1000RR 2017 2018. The inlet and outlet openings are round with no deformation.
This is a high-performance aftermarket slip-on exhaust known for its lightweight construction, aggressive sound, and race-inspired design. The logo remains clear and intact. 2017 - 2018 BMW S1000RR SC-Project CR-T Exhaust Muffler B25-T36, Up for sale is an exhaust muffler, part number designed. The mounting points, spring hooks, and clamp areas are intact undamaged.
Part Number: B25-T36Manufacturer: SC-Project model: CR-T Slip-On Exhaust Muffler. There is typical heat discoloration on the titanium/stainless piping consistent with proper exhaust operation. The welds are solid with no cracks or repairs visible. Key: Genuine SC-Project CR-T performance exhaust Lightweight race-style short muffler design Improves flow and throttle response Aggressive Mtg-inspired sound profile Direct fitment for 2017 2018 BMW S1000RR Premium weld quality high-temperature finish.
This exhaust is in excellent used condition. Overall, it is structurally sound and ready for installation. The CR-T series is one of SC-Projects most popular short muffler systems, widely used in track and street performance builds. Included are the muffler canister, mid-pipe section, mounting springs, and clamps as shown.