1. Exhaust System Kits Offered
  2. sku: 4168379224353781
  3. KOLIGHTNING PI039-D

KOLIGHTNING PI039-D Exhaust Pipe Muffler Duke KO106 51MM

fits model: Rc390, 125, 250, 390. year: 2017–2020.

Pi039-d Kolightning Ko106 Mid Exhaust Pipe 51mm Muffler Tips Modified For Duke 125 250 390 Rc390 2017-2020

( Brand: Kolightning ), ( Color: Multicolor ), ( Material: Stainless Steel ), ( Placement On Vehicle: Rear, Right ), ( Type: Exhaust Mid Pipe Muffler ), ( Features: 100 Accuracy Of Fit, Easy To Replace ), ( Manufacturer Part Number: PI039-D KO106 ), ( Country/region Of Manufacture: China ), ( Universal Fitment: No ), ( Item Length: 250mm /9.84inch ), ( Mounting Style: Slide-on ), ( Manufacturer Warranty: 1 Year ), ( Weight: About 1400g ), ( Fitment: Modified For Duke 125 200 250 390 2017-2020 Rc390 2017-2020 ), ( Item Diameter: 51mm /2.01inch )

Review KOLIGHTNING Mid Exhaust Pipe 51mm Muffler Tips Modified Duke fits RC390 125 250 390 2017–2020

Introducing the Kolightning Pi039-D Ko106 exhaust pipe with a 51mm muffler, specifically designed for various Duke models including 125, 250, 390, and RC390 from the years 2017 to 2020. This high-performance exhaust system is not just about enhancing the aesthetic appeal of your bike but also optimizing its power delivery and improving its overall performance.

The Kolightning Pi039-D Ko106 exhaust pipe is made from premium quality stainless steel, ensuring durability and resistance to corrosion. Its 51mm diameter muffler is meticulously crafted to deliver an optimal exhaust flow, resulting in improved engine responsiveness and increased power output. This muffler is also designed to meet the latest emission standards, making it a perfect choice for environmentally-conscious riders.

This exhaust system is not just about raw power; it also boasts an appealing look. The black finish of the muffler gives it a sleek and stylish appearance, which is sure to turn heads on the road. The minimalist design of the muffler also ensures that it blends seamlessly with the bike's body, giving it a factory-fitted look.

The Kolightning Pi039-D Ko106 exhaust pipe is easy to install, thanks to its bolt-on design. It comes with all the necessary hardware, making the installation process hassle-free. Moreover, it is a direct replacement for the original exhaust pipe, which means that there is no need for any modifications.

In conclusion, the Kolightning Pi039-D Ko106 exhaust pipe with a 51mm muffler is an excellent choice for riders looking to enhance the performance and aesthetics of their Duke 125, 250, 390, or RC390 from 2017 to 2020. Its premium quality construction, optimized exhaust flow, and sleek design make it a must-have accessory for any serious bike enthusiast.

Pros and Cons of Buying Kolightning Pi039-D Ko106 Exhaust Pipe 51mm Muffler for Duke 125, 200, 390, RC390 (2017-2020)

1. Pros:

a. Improved Performance: The Kolightning Pi039-D Ko106 exhaust pipe is designed to enhance the overall performance of your bike. It reduces the back pressure within the engine, allowing for better exhaust gas flow and increased horsepower.

b. Enhanced Exhaust Note: This aftermarket exhaust system produces a deeper and more aggressive exhaust note, which many riders find appealing.

c. Lightweight: The Kolightning exhaust pipe is lighter than the stock exhaust system, contributing to a slight weight reduction and potentially improved handling.

d. Stylish: The sleek design of the exhaust pipe and muffler adds a sporty and stylish look to your bike.

2. Cons:

a. Cost: Aftermarket exhaust systems can be quite expensive, and the Kolightning Pi039-D Ko106 exhaust pipe is no exception.

b. Loud: The exhaust system may be too loud for some riders, especially those who prefer a quieter ride or live in areas with noise restrictions.

c. Installation Complexity: Installing an aftermarket exhaust system can be a challenging task, requiring some mechanical skills and tools.

d. Potential for Increased Emissions: Aftermarket exhaust systems can sometimes lead to increased emissions, which may not be compliant with local regulations.

Ending Conclusion:

The Kolightning Pi039-D Ko106 exhaust pipe 51mm muffler offers several benefits, including improved performance, enhanced exhaust note, a lightweight design, and a stylish appearance. However, it also comes with drawbacks such as a high cost, potential loudness, installation complexity, and increased emissions. Ultimately, the decision to purchase this exhaust system depends on your priorities, budget, and riding style.

Recommendation:

If you are an enthusiast rider who values performance and the sound of a powerful exhaust note, the Kolightning Pi039-D Ko106 exhaust pipe 51mm muffler is an excellent investment. However, if you are more concerned about the cost, ease of installation, or noise level, you may want to consider alternative aftermarket exhaust systems or the stock exhaust system. Always ensure you comply with local regulations regarding exhaust modifications.

Details:

Shipping Preface Fitment, Modified for DUKE 125 200 250 390 2017 2020 RC390 Packaging Includes, 1x Exhaust Pipe, Mid Link Some installation accessories as the picture show Notes, Car Exhaust Pipe. Precise design and easy installation.

2.Return item must be in original condition, sent the back to address we tell you. Stylish design, becoming a striking in your motorcycle. Exhaust System Pipe. A good replacement for your old or broken one.

Exhaust Link Pipe. 4.Bad quality or products are broken during shipping require clear pictures of and packages. Once the original front pipe has been modified, our link will not be applicable. If the DB killer can be installed in middle pipe, it is recommended not to install muffler.

Type: Exhaust Mid Pipe Muffler. Features, Made of high strength stainless steel, anti-corrosion and durable.

part #: pi039 prices

  • $33.37-$132.56

specifications exhausterupt:

  • for models: Rc390, 125, 250, 390
  • for years: 2017-2020
  • brand: Kolightning
  • color: Multicolor
  • material: Stainless Steel
  • placement on vehicle: Rear, Right
  • type: Exhaust Mid Pipe Muffler
  • features: 100 Accuracy Of Fit, Easy To Replace
  • manufacturer part number: PI039-D KO106
  • country/region of manufacture: China
  • universal fitment: No
  • item length: 250mm /9.84inch
  • mounting style: Slide-on
  • manufacturer warranty: 1 Year
  • weight: About 1400g
  • fitment: Modified For Duke 125 200 250 390 2017-2020 Rc390 2017-2020
  • item diameter: 51mm /2.01inch

shipping exhausterupt:

  • service: Economy, Standard, Expedited
  • type: Fixed
  • cost: $0.00
  • transit: 5-10 Days
  • class: Economy, Standard, Expedited

general exhausterupt:

  • condition: New other see details
  • Motorcycle Scooter Parts Accessories > Exhaust Emission Systems > Exhaust System Kits

payments exhausterupt:

  • wallet: Apple-pay
  • other
  • credit card: Mastercard

seller exhausterupt:

  • # reviews: 1045
  • city: Walton, Kentucky
  • rating: 100.0%

offer exhausterupt:

  • best offers: True
  • options: Ship-to-home
  • quantity: 5
  • started: June 21, 2025
  • sold: 0
  • availability: In Stock

returns exhausterupt:

  • time: 30 Days
  • paid by: Buyer
  • policy: Returns Accepted
for models: rc390, 125, 250, 390, for years: 2017-2020, placement on vehicle: rear, right, type: exhaust mid pipe muffler, features: 100 accuracy of fit, easy to replace, country/region of manufacture: china, universal fitment: no, item length: 250mm /9.84inch, mounting style: slide-on, manufacturer warranty: 1 year, fitment: modified for duke 125 200 250 390 2017-2020 rc390 2017-2020, item diameter: 51mm /2.01inch,
category: motorcycle parts > motorcycle scooter parts accessories > exhaust emission systems > exhaust system kits, color: multicolor, weight: about 1400g, material: stainless steel, sku: 4168379224353781,

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