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  2. sku: 11291522600252891
  3. MBRP S4905AL

MBRP S4905AL Rear Sport Od Cat Single Exit 882963134813 3IN

fits model: Civic. make: Honda. year: 1926–2022.

S4905al Mbrp For 22-26 Honda Civic Sport 3in Od Cat Back Single Rear Exit - Al

( Brand: Mbrp ), ( Part Type: Exit ), ( Air Freight Prohibited: False ), ( Carb Acknowledgement Required: True ), ( Manufacturer Part Number: S4905AL ), ( UPC: 882963134813 )

Review MBRP Honda Sport 3in Od Cat Single Rear Exit Al fits CIVIC 1926–2022

The MBRP S4905AL Cat-Back Exhaust System is a high-performance aftermarket exhaust solution designed specifically for the 22-26 Honda Civic Sport model with a 3-inch OD (Outside Diameter) catalytic converter inlet and a single rear exit. This cat-back exhaust system is an excellent upgrade for those seeking improved engine performance, increased power, and a more engaging driving experience.

The MBRP S4905AL is a single-walled, 304 stainless steel exhaust system. The use of 304 stainless steel ensures durability and resistance to rust and corrosion, ensuring this system will last for years to come. This exhaust system features a polished finish that not only looks great but also helps to reduce under-hood temperatures.

The system comes with a high-flow catalytic converter, which is designed to maximize exhaust flow while still maintaining federal emissions compliance. This helps to ensure that your vehicle remains street-legal while delivering the performance benefits of a high-performance exhaust system.

One of the most notable benefits of the MBRP S4905AL Cat-Back Exhaust System is the significant increase in power and torque. The system's larger exhaust diameter and improved exhaust flow help to reduce backpressure, allowing the engine to breathe more freely and deliver more power to the wheels. This results in improved acceleration, increased horsepower, and a more responsive engine.

Another benefit of this exhaust system is the signature MBRP sound. The system features a free-flowing muffler design that provides a deep, rumbling exhaust note that is sure to please any performance enthusiast. This exhaust system is not only functional but also adds to the overall driving experience.

Installation of the MBRP S4905AL Cat-Back Exhaust System is relatively straightforward and can be completed in a few hours by an experienced DIYer or a professional exhaust shop. The system comes with all necessary hardware, including new exhaust clamps, gaskets, and bolts, making the installation process as hassle-free as possible.

Overall, the MBRP S4905AL Cat-Back Exhaust System is a top choice for those seeking to enhance the performance and sound of their 22-26 Honda Civic Sport model. With its durable construction, improved power and torque, signature MBRP sound, and straightforward installation process, this exhaust system is a must-have for any serious performance enthusiast.

The MBRP S4905AL is a 3-inch diameter, single rear exit, cat-back exhaust system designed for 2006-2015 Honda Civic SI and Type-R models with an 11/16 OD (1.0625 inches) catalytic converter inlet and 3-inch OD outlet. Here are some pros and cons of purchasing this exhaust system:

Pros:

1. Increased Performance: The MBRP S4905AL is designed to enhance the performance of your Honda Civic SI or Type-R by increasing exhaust flow and reducing backpressure. This results in improved horsepower and torque.

2. Enhanced Sound: The cat-back exhaust system features a polished, 409 stainless steel muffler with a straight-through design that delivers a deep and aggressive exhaust note.

3. Durability: The exhaust system is made of high-quality, 409 stainless steel, which is rust-resistant and durable.

4. Easy Installation: The MBRP S4905AL is a bolt-on exhaust system, making installation relatively simple and straightforward for most DIYers.

5. Fit and Finish: The exhaust system comes with a high-quality finish and fits well, ensuring a clean and polished look.

Cons:

1. Cost: The MBRP S4905AL is a premium exhaust system, and the cost may be a significant investment for some buyers.

2. Loudness: Some buyers may find the exhaust system to be too loud for their liking, especially during idle or cruising.

3. Drone: At higher RPMs, some buyers have reported experiencing a noticeable drone or resonance from the exhaust system.

4. Gasoline Smell: Some buyers have reported experiencing a strong gasoline smell after installing the exhaust system.

5. Warranty: The exhaust system comes with a limited lifetime warranty, but some buyers have reported issues with the warranty process and customer service.

Conclusion:

The MBRP S4905AL is a high-quality, premium exhaust system that delivers improved performance, enhanced sound, and durability for Honda Civic SI and Type-R models. However, it comes with a significant investment and may not be suitable for all buyers due to its cost, potential loudness, and drone. If you're looking to maximize the performance potential of your Honda Civic SI or Type-R and don't mind the investment, the MBRP S4905AL is a solid choice. However, if you're on a budget or prefer a quieter exhaust system, you may want to consider other options.

Recommendation:

If you're looking for a high-performance exhaust system for your Honda Civic SI or Type-R and have the budget for it, the MBRP S4905AL is a solid choice. However, if you're on a budget or prefer a quieter exhaust system, you may want to consider other options such as the DC Sports Exhaust System or the Invidia N1 Exhaust System. Both of these exhaust systems offer performance gains and a more moderate exhaust note compared to the MBRP S4905AL. Ultimately, the best choice for you will depend on your specific preferences and budget.

part # s4905al price

  • $479.99

specifications frazzlekits:

  • for models: Civic
  • for makes: Honda
  • for years: 1926-2022
  • brand: Mbrp
  • part type: Exit
  • air freight prohibited: False
  • carb acknowledgement required: True
  • manufacturer part number: S4905AL
  • upc: 882963134813

shipping frazzlekits:

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

general frazzlekits:

  • condition: New
  • Car Truck Parts Accessories > Exhaust Emission Systems > Exhaust System Kits

payments frazzlekits:

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

seller frazzlekits:

  • rating: 99.6%
  • # reviews: 49810

returns frazzlekits:

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

offer frazzlekits:

  • options: Ship-to-home
  • quantity: 3
  • started: April 3, 2026
  • sold: 0
  • availability: In Stock
for models: civic, for makes: honda, for years: 1926-2022, part type: exit, air freight prohibited: false, carb acknowledgement required: true,
category: auto parts > car truck parts accessories > exhaust emission systems > exhaust system kits, sku: 11291522600252891,

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