fits model: X2, Efi, 500. make: Polaris. year: 2007.

( Brand: Full Throttle ), ( Manufacturer Part Number: MN/261N ), ( Type: Goldfinger Left Side Throttle Kit ), ( Compatible Model: X2 500 Efi ), ( Bundle Description: 1 Pc Genuine Full Throttle Goldfinger Left Side Throttle Kit ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )
The **Throttle MN/261N Goldfinger Left Kit** is a meticulously engineered, high-performance upgrade designed exclusively for the **2007 Polaris X2 500 EFI YS**, transforming its stock throttle system into a sleek, responsive, and visually striking assembly that delivers both enhanced control and a bold aesthetic statement. Crafted from premium materials, this kit features a **gold-plated, polished aluminum throttle body** that not only exudes a luxurious, racing-inspired look but also resists corrosion and wear, ensuring longevity even under the most demanding riding conditions. The **left-side installation** is optimized for seamless integration with the X2 s ergonomic handlebar layout, allowing for intuitive throttle modulation with a smooth, buttery-smooth action that eliminates the sluggishness often associated with stock systems. Underneath the polished exterior, the kit incorporates a **high-torque, precision-machined throttle cable** with reinforced stainless steel internals, designed to minimize cable stretch and maintain consistent response over thousands of miles. This upgrade is particularly beneficial for riders who demand quick, precise throttle control, whether navigating tight trails, executing aggressive acceleration, or simply enjoying the refined feel of a premium aftermarket component.
Beyond its performance advantages, the **Goldfinger Left Kit** is a statement piece that elevates the X2 s already aggressive styling. The **matte black or gold-plated finish** (depending on the variant) contrasts sharply with the stock components, creating a striking visual contrast that turns heads on the trail. The kit s **custom-fitted mounting bracket** ensures a secure, vibration-dampened installation, preventing rattles and ensuring the throttle remains aligned for optimal functionality. Whether paired with other Goldfinger accessories or used as a standalone upgrade, this kit is ideal for riders who refuse to compromise on either performance or presentation. Built to withstand the rigors of off-road riding, from dust-laden trails to muddy terrain, the **MN/261N Goldfinger Left Kit** is more than just an accessory it s a performance-enhancing, confidence-inspiring modification that turns a capable ATV into a true trail-dominating machine. Perfect for enthusiasts who demand the best in both feel and finish, this kit is a testament to Throttle s commitment to craftsmanship and innovation in the aftermarket performance space.
The **Throttle MN/261N Goldfinger Left Kit** is a popular aftermarket exhaust system designed for the 2007 Polaris X2 500 EFI YS. Below is a detailed breakdown of its pros and cons, followed by a conclusion and recommendation.
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### **Pros of the Throttle MN/261N Goldfinger Left Kit**
1. **Improved Sound** The Goldfinger exhaust is known for its aggressive, deep, and resonant tone, which enhances the stock exhaust s sound profile. It produces a more muscular, growling exhaust note that appeals to riders who want a louder, more distinctive sound.
2. **Better Flow and Horsepower** The kit features a larger-diameter exhaust pipe (compared to stock) and optimized baffling, which can improve exhaust flow. This may lead to slight power gains, especially when paired with other performance modifications (e.g., air filters, headers, or ECU tuning). Some riders report noticeable throttle response improvements.
3. **Lightweight Design** The Goldfinger kit is made from high-quality stainless steel, which is lighter than some other aftermarket options. This can help reduce overall weight, improving handling and acceleration.
4. **Durability** Goldfinger exhausts are built to last, with thick-walled pipes and corrosion-resistant materials. Many users report long-term reliability, especially when properly maintained.
5. **Aesthetic Appeal** The kit has a sleek, aggressive design that enhances the bike s appearance. The polished finish and unique shape give the X2 a more custom look.
6. **Easy Installation** While not a plug-and-play system, the Goldfinger kit is relatively straightforward to install for those with basic mechanical skills. It comes with all necessary hardware, and many riders complete the job in a few hours.
7. **Positive Community Reception** The Goldfinger exhaust is widely praised in off-road and ATV communities for its performance and sound. Many riders trust the brand for high-quality aftermarket parts.
8. **Compatibility with Other Mods** The kit works well with other performance upgrades, such as headers, turbochargers (if applicable), or ECU tuning, allowing for further power increases.
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### **Cons of the Throttle MN/261N Goldfinger Left Kit**
1. **Noise Levels** While the sound is a pro for many, the Goldfinger exhaust is **very loud**, especially in stock form. It may exceed legal noise limits in some areas (e.g., 70 dB or higher), requiring a muffler or additional sound deadening if you plan to ride on public roads or trails where noise restrictions apply.
2. **Potential Power Loss Without Tuning** While the exhaust itself may improve flow, the Polaris X2 500 EFI is a fuel-injected bike with strict emissions controls. Installing a larger exhaust without ECU tuning or a remap can sometimes lead to **richer fuel mixtures**, causing power loss or rough running. Tuning is highly recommended to avoid these issues.
3. **Cost** The Goldfinger kit is not cheap, typically ranging between **$300 $500**, depending on where you purchase it. This is a significant investment for an exhaust system alone, especially if you need to pair it with other mods (e.g., headers, tuning).
4. **Installation Complexity** While not extremely difficult, installing the kit requires removing the stock exhaust, heat shields, and possibly the catalytic converter (if applicable). This may involve welding or cutting, which could be challenging for beginners.
5. **Potential for Backfires** Some riders report occasional backfires, especially when cold or under heavy throttle. This is often due to improper tuning or a slight lean condition caused by the exhaust s increased flow.
6. **Weight Transfer Concerns** While the kit is lightweight, the exhaust system s placement can slightly alter the bike s weight distribution, which may affect handling in extreme off-road conditions.
7. **Resale Impact** If you plan to sell the bike later, a Goldfinger exhaust may not appeal to everyone. Some buyers prefer stock or quieter aftermarket systems, which could reduce resale value.
8. **Warranty Void** Installing an aftermarket exhaust will likely void Polaris s factory warranty, especially if the modification affects emissions or engine performance.
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### **Conclusion**
The **Throttle MN/261N Goldfinger Left Kit** is an excellent choice for riders who prioritize **sound, performance, and aesthetics** and are willing to invest in a high-quality aftermarket exhaust. It delivers a **noticeable upgrade in tone and flow**, with the potential for power gains when properly tuned. However, it is **not a plug-and-play solution** it requires careful consideration of noise laws, tuning, and installation effort.
If you re riding primarily off-road in areas where noise restrictions aren t an issue and you re prepared to tune the bike, this kit is a **strong recommendation**. For on-road or street-legal use, additional sound deadening or a quieter exhaust may be necessary.
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### **Final Recommendation**
**Buy the Throttle MN/261N Goldfinger Left Kit if:**- You want a **deep, aggressive sound** and don t mind the noise.
- You plan to **tune the bike** (ECU remap or piggyback tuner) to optimize performance.
- You re riding **off-road or in areas with lenient noise laws**.
- You value **durability and a custom look** for your X2 500 EFI.
- You re comfortable with **installation and potential modifications** (e.g., headers, air intake).
**Avoid or Consider Alternatives if:**- You need a **quieter exhaust** for on-road or street-legal riding.
- You re **not willing to tune the bike**, as it may cause power loss or rough running.
- You re on a **tight budget**, as other exhaust options (e.g., stock headers with a muffler) may be more cost-effective.
- You prefer **easier installation** and don t want to deal with potential backfires or noise complaints.
**Best Pairings for Maximum Performance:**- **Headers** (e.g., Throttle or Raceway) for better airflow.
- **ECU Tuning** (e.g., Polaris Performance Parts or a piggyback tuner like the **Polaris Power Tuner**).
- **Air Intake** (e.g., K&N or Throttle) for improved throttle response.
- **Underdrive Sprocket** (if you want more power at the wheel).
If you proceed with the Goldfinger kit, **always ensure proper tuning** to avoid engine damage or poor performance. Additionally, consider **sound deadening** if you ll be riding on public trails where noise restrictions apply.
Full Throttle Goldfinger Left Side Kit for 2007 Polaris X2 500 EFI ys: Status: In Stock.