fits model: 1100s, 1100, Multistrada. make: Ducati. year: 2007–2009.

( Manufacturer Part Number: 57220332A ), ( Part Type: Pipe Exhaust )
The **Ducati 57220332A 2007-2009 Multistrada 1100S Exhaust Chamber Collector Union Pipe** is a precision-engineered component designed to enhance both performance and reliability in Ducati s iconic 1100S model, a bike renowned for its adaptability across road, track, and adventure riding. This high-quality exhaust union pipe serves as a critical link between the exhaust chamber and the collector, ensuring optimal flow while maintaining structural integrity under the demanding stresses of high-performance riding. Crafted from durable, heat-resistant materials, this part is engineered to withstand the extreme temperatures and pressures generated by the 1100S s powerful Desmosedici Stradale engine, which produces a staggering 126 horsepower and 81 lb-ft of torque. The union pipe s seamless design minimizes turbulence, allowing exhaust gases to exit the engine bay with greater efficiency, contributing to a more responsive throttle and a deeper, more engaging exhaust note characteristic of Ducati s signature sound. Beyond its performance benefits, this component is designed for ease of installation, featuring a precise fit that aligns perfectly with the Multistrada 1100S s exhaust system, reducing the risk of leaks or misalignment. Whether you re seeking to restore factory performance, upgrade for a sportier ride, or ensure long-term durability, this union pipe is a vital upgrade that upholds Ducati s reputation for craftsmanship and performance. Its compatibility with the 2007 to 2009 model years makes it an essential part for owners looking to maintain or enhance their bike s reliability and exhilarating handling.
### **Pros and Cons of Buying a Ducati Multistrada 1100S (2007-2009) with the Specified Exhaust Modification**
#### **Pros**
1. **Reliability and Durability** The Ducati Multistrada 1100S (2007-2009) is known for its robust engineering, particularly in its engine and chassis. The 1,078cc L-twin engine is well-built, and with proper maintenance, it can last well beyond 20,000 miles per year. The Desmosedici engine is also less prone to catastrophic failure compared to some of Ducati s earlier models.
2. **Versatility** The Multistrada 1100S was designed as an adventure bike, offering a comfortable riding position, long-travel suspension (130mm front, 130mm rear), and a stable chassis that handles both on-road and light off-road conditions. This makes it suitable for commuting, touring, and weekend rides.
3. **Performance** The 1100S produces around **100-110 hp** (depending on tuning and maintenance), which is strong for its class. The engine revs enthusiastically, and with the **exhaust chamber collector union pipe** (part number 20332A), it can improve exhaust flow, potentially increasing power and reducing backpressure. This modification is relatively straightforward and can enhance throttle response.
4. **Aftermarket Support** The Multistrada 1100S has a strong aftermarket presence, with available upgrades for suspension, brakes, and performance parts. The exhaust system is modular, allowing for further tuning (e.g., slip-ons, full exhaust systems) if desired.
5. **Resale Value** While not as high as newer Ducatis, the Multistrada 1100S retains decent resale value, especially if well-maintained. Its reputation for reliability helps in this regard.
6. **Comfort and Ergonomics** The riding position is upright and relaxed, making it suitable for longer rides. The seat is comfortable, and the windscreen (if equipped) provides good wind protection.
7. **Cost of Ownership** Compared to modern sport-touring bikes, the running costs (fuel, maintenance, insurance) are relatively lower. Ducati s L-twin engines are known for their longevity if serviced properly.
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#### **Cons**
1. **Age and Wear** A 2007-2009 model is now **15-17 years old**, meaning it will require more frequent maintenance (oil changes, chain adjustments, brake inspections). Major components like the clutch, rear sprocket, and suspension may need replacement sooner rather than later.
2. **Electronics and Reliability Issues** Early Multistrada models (especially pre-2010) had some teething problems with electronics, such as the **Ducati Traction Control (DTC) system** and fuel injection. While these systems are generally reliable, they can fail over time and may require professional diagnostics.
3. **Weight** The Multistrada 1100S weighs around **220-230 kg (485-507 lbs)**, which is heavy for its class. This can make it less nimble in tight corners and more tiring on long rides compared to lighter adventure bikes.
4. **Fuel Economy** At around **5-6 L/100 km (40-45 mpg)**, it is not the most efficient bike. Expect to spend more on fuel compared to smaller displacement adventure bikes.
5. **Maintenance Costs** Ducati parts and labor can be expensive, especially if you take it to an authorized dealer. Independent mechanics may offer better rates, but quality varies.
6. **Exhaust Modification Risks** While the **exhaust chamber collector union pipe (20332A)** is a legitimate performance upgrade, improper installation or mismatched parts (e.g., too aggressive a slip-on) can lead to **exhaust leaks, reduced reliability, or even engine damage** if backpressure is removed too aggressively. Always ensure compatibility with the rest of the exhaust system.
7. **Comfort on Rough Roads** While the suspension is decent, the Multistrada 1100S is not as capable as modern adventure bikes on extreme off-road terrain. Potholes and rough surfaces can lead to more fatigue over time.
8. **Noise and Vibration** The L-twin engine is inherently noisy and vibrates more than modern in-line four engines. This can be tiring on long rides unless you invest in soundproofing.
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### **Conclusion**
The **2007-2009 Ducati Multistrada 1100S with the exhaust chamber collector union pipe** is a capable, versatile adventure bike that offers strong performance and reliability if well-maintained. The **exhaust modification** can improve power and throttle response, but it should be done carefully to avoid negative side effects.
**This bike is best suited for:**- Riders who prioritize **durability and adventure capability** over cutting-edge technology.
- Those who enjoy **classic Ducati styling** and the character of an L-twin engine.
- Buyers who can commit to **regular maintenance** and are prepared for higher running costs.
**Potential drawbacks include:**- **Higher long-term maintenance expenses** compared to smaller bikes.
- **Weight and ergonomics** may not suit riders who prefer lighter or more modern adventure bikes.
- **Electronics and wear-and-tear** issues that come with age.
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### **Recommendation**
If you are looking for a **reliable, fun, and capable adventure bike** that balances on-road comfort with off-road capability, the **Multistrada 1100S is a solid choice especially if you plan to keep it for several years and maintain it properly**.
**Before purchasing:**- **Get a full mechanical inspection** (engine, clutch, suspension, brakes, chain).
- **Verify the exhaust modification** is correctly installed and compatible with the rest of the system.
- **Check service records** to ensure the bike has been well-maintained.
- **Test ride it** to confirm ergonomics and handling suit your preferences.
**Alternative Considerations:**- If you want **modern electronics and better fuel economy**, consider a **2010 Multistrada 1200 or 1200S**.
- If you prefer **lighter weight and more off-road capability**, look at **BMW GS 1200 or Kawasaki Versys 1000**.
- If you want **a more affordable adventure bike**, a **used Honda Africa Twin or Yamaha T n r ** could be worth exploring.
**Final Verdict:** The **2007-2009 Multistrada 1100S with the exhaust upgrade is a great buy for the right rider** someone who values **Ducati s heritage, reliability, and adventure potential** and is willing to invest in its upkeep. If you find one in good condition, it can be a **lifetime bike** with proper care.
OFFICE USE: LTR-DH 04/26 07DUCATIMTS1100-019415.