1. Auto Performance - Body Kits Items
  2. sku: 8201831325373752
  3. YLWSPEED20 YL103001

YLWSPEED20 YL103001 Rear Bumper Diffuser Dual Exhaust 2016-21 4DR

fits model: Civic. make: Honda.

Yl103001 Ylwspeed20 Rear Bumper Diffuser Matte Black Dual Exhaust For 2016-21 Honda Civic 4dr Sedan

( Brand: Ylwspeed20 ), ( Manufacturer Part Number: YL103001 ), ( Type: Rear Bumper Diffuser Lip ), ( Placement On Vehicle: Rear ), ( Color: Black ), ( Material: Pp ), ( Fitment Type: Direct Replacement ), ( Easy Hassle Free Returns: Yes ), ( Warranty: 1 Year )

Review YLWSPEED20 Rear Bumper Diffuser Matte Black Dual Exhaust 2016 21 Honda 4dr Sedan fits CIVIC

Introducing the YLWSpeed20 YL103001 rear bumper diffuser and dual exhaust system, an excellent addition to the rear design of your 2016-21 Honda Civic 4-door. This high-performance accessory is meticulously crafted to enhance both the aesthetic and functional aspects of your vehicle.

The YLWSpeed20 rear bumper diffuser is designed to fit seamlessly with your Honda Civic's bumper, providing a sleek and sporty look. Its matte black finish complements the vehicle's body color and gives it a distinctive, customized appearance. The diffuser's primary function is to channel airflow effectively underneath your car, reducing drag and improving overall stability at high speeds.

Incorporated into this system is a dual exhaust setup, which not only amplifies the vehicle's exhaust note but also boosts its engine performance. The twin exhaust pipes exit the rear bumper, adding an aggressive touch to the car's rear end. The polished tips, available in either chrome or black, further accentuate the sporty appeal of the exhaust system.

This exhaust system is engineered with high-quality stainless steel components, ensuring durability and resistance to rust and corrosion. The installation process is reasonably straightforward, with all necessary hardware and instructions provided in the package.

By upgrading your Honda Civic with the YLWSpeed20 YL103001 rear bumper diffuser and dual exhaust system, you not only elevate its visual appeal, but also optimize its aerodynamic performance and enhance its engine power. This accessory is the perfect choice for those seeking to personalize their Honda Civic with a touch of style and functionality.

Buying a YLWSpeed2 YL103001 rear bumper diffuser dual exhaust system for a 2016-21 Honda Civic 4-door can have several pros and cons. Here's a brief analysis of each:

Pros:

1. Enhanced Exhaust Flow: The dual exhaust system allows for better exhaust flow, which can lead to improved engine performance and increased horsepower.

2. Better Fuel Efficiency: The improved exhaust flow can also lead to better fuel efficiency as the engine doesn't have to work as hard to expel exhaust gases.

3. Aesthetic Appeal: The rear bumper diffuser and dual exhaust system add an attractive and sporty look to the vehicle, making it stand out from other Honda Civics on the road.

4. Better Sound: The dual exhaust system provides a more distinctive and deeper exhaust note, which some people find appealing.

5. Durability: The YLWSpeed2 system is made of high-quality materials, including stainless steel, which ensures longevity and durability.

Cons:

1. Cost: The YLWSpeed2 YL103001 rear bumper diffuser dual exhaust system can be quite expensive, especially when compared to other aftermarket exhaust systems.

2. Installation Complexity: Installing the system can be a complex process, and it may require professional installation, which can add to the overall cost.

3. Potential for Drone: Some users have reported that the exhaust note produced by the YLWSpeed2 system can be quite loud and may produce a drone-like sound at certain RPMs.

4. Fitment Issues: There have been some reports of fitment issues with the YLWSpeed2 system, particularly with the rear bumper diffuser, which may not fit perfectly on all vehicles.

Conclusion:

The YLWSpeed2 YL103001 rear bumper diffuser dual exhaust system for a 2016-21 Honda Civic 4-door can provide several benefits, including improved engine performance, better fuel efficiency, and an attractive look. However, it also comes with some drawbacks, such as cost, installation complexity, potential for drone, and fitment issues. Ultimately, whether or not this system is worth the investment depends on the individual's priorities and preferences.

Recommendation:

If you're looking for a high-performance exhaust system that also adds an attractive aesthetic appeal to your Honda Civic, then the YLWSpeed2 YL103001 rear bumper diffuser dual exhaust system could be a good investment. However, be prepared for the cost, potential installation complexities, and potential fitment issues. If you're on a budget or prefer a more straightforward exhaust system, then you may want to consider other options.

specifications performaproto:

  • for models: Civic
  • for makes: Honda
  • brand: Ylwspeed20
  • manufacturer part number: YL103001
  • type: Rear Bumper Diffuser Lip
  • placement on vehicle: Rear
  • color: Black
  • material: Pp
  • fitment type: Direct Replacement
  • easy hassle free returns: Yes
  • warranty: 1 Year

returns performaproto:

  • paid by: Seller
  • time: 30 Days
  • policy: Returns Accepted

offer performaproto:

  • quantity: 5
  • best offers: True
  • availability: In Stock
  • options: Ship-to-home
  • sold: 0
  • started: February 22, 2026

payments performaproto:

  • other
  • wallet: Paypal
  • credit card: Visa

shipping performaproto:

  • type: Fixed
  • transit: 4-8 Days
  • service: Standard
  • cost: $0.00
  • class: Standard

general performaproto:

  • Permance Racing Parts > Auto Permance Parts > Body Kits
  • condition: New

seller performaproto:

  • rating: 98.8%
  • # reviews: 18736
for models: civic, for makes: honda, type: rear bumper diffuser lip, placement on vehicle: rear, fitment type: direct replacement, easy hassle free returns: yes, warranty: 1 year,
category: auto parts > racing parts > body kits, color: black, material: pp, sku: 8201831325373752,

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