ARROW SPECIAL PARTS 72210PD Header Pipe Steel G/s

( Brand: Arrow Special Parts ), ( Manufacturer Part Number: 72210PD ), ( Type: Exhaust Systems ), ( Manufacturer Warranty: 2 Year Warranty ), ( Compatibility Model: R12 G/s ), ( Spare Parts: Replaceable With Original And Arrow Component ), ( Compatibility Year: 25/26 ), ( Material: Stainless Steel ), ( Compatibility Vehicle Type: Gn12 ), ( Country Of Origin: Made In Italy )

Review ARROW SPECIAL PARTS Header Pipe Stainless Steel Bmw G/s fits R12

The **Arrow 72210PD Header Pipe for BMW R12 GS** is a meticulously crafted, high-performance exhaust component designed to elevate the raw, throaty character of your classic BMW R12 GS while maintaining uncompromising durability and precision engineering. Engineered from **high-grade 409 stainless steel**, this header pipe is built to withstand the intense heat and pressure of your air-cooled twin-cylinder engine, ensuring long-term reliability without the risk of warping or corrosion. The **polished finish** not only enhances its aesthetic appeal, matching the sleek, vintage elegance of your motorcycle, but also promotes efficient heat dissipation, allowing for optimal exhaust flow and improved engine breathing. This **primary header pipe** features a **direct-welded construction**, eliminating weak points and ensuring a seamless connection from the cylinder head to the muffler, which minimizes backpressure and maximizes power output. The **precision-machined bends and smooth internal contours** further reduce turbulence, allowing exhaust gases to exit with greater efficiency, resulting in a more aggressive, linear power delivery and a deeper, more resonant exhaust note. Whether you're cruising along scenic backroads or pushing your R12 GS to its limits on the track, this header pipe delivers a noticeable improvement in both performance and sound, making it an essential upgrade for enthusiasts seeking to preserve the spirit of the original while enhancing its capabilities. Perfect for both street and track use, the **Arrow 72210PD** is a testament to the brand s commitment to quality, offering a perfect blend of heritage and innovation for your beloved BMW.

### **Pros and Cons of buying a Arrow 72210PD Header Pipe for BMW R12/G/S**

1. **Performance Enhancement** The Arrow 72210PD is a high-flow header designed to improve exhaust flow, reducing backpressure and allowing the engine to breathe better. This can lead to increased horsepower and torque, especially in naturally aspirated or mildly tuned R12/G/S engines.

2. **Durability and Quality** Arrow headers are known for their robust construction, often featuring high-quality stainless steel materials that resist corrosion and heat. The 72210PD is designed to handle the demands of a high-performance engine without warping or failing prematurely.

3. **Sound Improvement** While not as aggressive as full exhaust systems, headers can enhance the exhaust note by promoting a more linear, open sound rather than the muffled tone of stock exhausts. This is particularly noticeable in the mid-to-high RPM range.

4. **Compatibility** The 72210PD is specifically designed for the BMW R12/G/S, ensuring a proper fit with the stock exhaust system and engine bay layout. This reduces the risk of installation errors that could lead to leaks or performance issues.

5. **Ease of Installation** Compared to full exhaust systems, headers are relatively straightforward to install, especially for those with basic mechanical skills. Many aftermarket kits include gaskets, bolts, and clear instructions to simplify the process.

6. **Cost-Effective Upgrade** Headers are generally more affordable than full exhaust systems while still providing meaningful performance gains. This makes them a practical choice for riders looking to improve their bike s power without a significant investment.

7. **Potential for Future Mods** Installing headers early can make it easier to add other performance mods later, such as a catalytic converter delete or a full exhaust system, as the foundation for improved exhaust flow is already in place.

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1. **Limited Power Gains Compared to Full Exhausts** While headers improve flow, they do not provide the same level of power increase as a full exhaust system with a high-flow muffler or cat-back setup. The gains are noticeable but may not be as dramatic as expected by some riders.

2. **Noise Considerations** Although headers improve the exhaust tone, they can make the bike louder, especially at higher RPMs. This may not be ideal for riders who prioritize quiet operation or plan to ride in noise-restricted areas.

3. **Potential for Leaks or Vibration** Poor-quality headers or improper installation can lead to exhaust leaks, which not only reduce performance but also pose safety risks. Additionally, headers can introduce more vibration into the exhaust system, which may require additional support or modifications.

4. **Legal Restrictions** In some regions, headers may be restricted or require additional modifications (such as a secondary muffler) to comply with noise regulations. Always check local laws before installing headers.

5. **Compatibility with Stock Components** While the 72210PD is designed for the R12/G/S, some riders report minor fitment issues, particularly with the stock exhaust hangers or gaskets. Customization or additional parts may be required for a perfect fit.

6. **Maintenance Requirements** Headers, especially those made from stainless steel, can accumulate carbon buildup over time, particularly in high-mileage or heavily modified engines. Regular cleaning or maintenance may be necessary to maintain optimal performance.

7. **Potential for Overheating** In some cases, headers can contribute to slightly higher exhaust temperatures, which may stress the catalytic converter (if stock) or other exhaust components. This is less of an issue with modern R12/G/S engines but is worth monitoring.

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The **Arrow 72210PD header pipe** is a solid choice for BMW R12/G/S owners looking to improve exhaust flow, enhance performance, and refine the engine s sound without a full exhaust overhaul. It offers a good balance of cost, quality, and ease of installation, making it suitable for both beginners and experienced riders. However, the power gains are modest compared to more extensive exhaust modifications, and riders should be aware of potential noise and legal considerations.

If your primary goal is **performance and a slight sound upgrade**, the Arrow 72210PD is a worthwhile investment. If you re aiming for **maximum power or a dramatic sound change**, pairing it with a high-flow muffler or cat-back system would yield better results.

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- You want a straightforward, high-quality header upgrade to improve exhaust flow and engine breathing.

- You re on a budget but still want meaningful performance gains.

- You plan to add more mods (e.g., intake, ECU tune) in the future and want a solid foundation.

- You re comfortable with a moderate increase in noise and don t mind minor installation effort.

- You want **more power** opt for a full exhaust system (e.g., Arrow cat-back or Akrapovic).

- You re concerned about **noise levels** pair headers with a secondary muffler or choose a quieter header kit.

- You need **guaranteed fitment** check for reviews or consult a professional installer to address any potential compatibility issues.

For most R12/G/S owners, the Arrow 72210PD is a **reliable and effective upgrade** that delivers noticeable improvements without overcomplicating the build. Pair it with a tune (if possible) for the best results.

Details:

Any questions just ask. Installed and used for about 100 miles, removed as its just too loud me. Comes with all hardware decals and tools to install. This is used and has a few marks on it from install removal.

For BMW R12g/s. The fit was good, just too noisy for me.

part #: 72210pd prices

• $622.40-$1371.00

specifications cyclemufflermo:

• for makes: Bmw
• brand: Arrow Special Parts
• mpn: 72210pd
• type: Exhaust Systems
• manufacturer warranty: 2 Year Warranty
• compatibility model: R12 G/s
• spare parts: Replaceable With Original And Arrow Component
• compatibility year: 25/26
• material: Stainless Steel
• compatibility vehicle type: Gn12
• country of origin: Made In Italy

payments cyclemufflermo:

• other
• credit card: Visa
• money order
• wallet: Google-pay

seller cyclemufflermo:

• rating: 100.0%
• city: Brookings, South Dakota
• # reviews: 805

shipping cyclemufflermo:

• carrier: USPS
• class: Standard
• transit: 4-10 Days
• type: Calculated
• cost: $0.00
• service: USPS Ground Advantage

offer cyclemufflermo:

• availability: In Stock
• quantity: 1
• options: Ship-to-home
• started: April 26, 2026
• sold: 0
• best offers: True

general cyclemufflermo:

• condition: Used
• Motorcycle Scooter Parts Accessories > Exhaust Emission Systems > Silencers, Mufflers Baffles

returns cyclemufflermo:

• policy: No Returns

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