Invidia
0 ratings
Invidia HS06HC2G3S Q300 70mm Cat-Back Exhaust System with Stainless Steel Rolled Tip for Honda Civic Si Coupe
genuine image
Invidia HS06HC2G3S Q300 70mm Cat-Back Exhaust System with Stainless Steel Rolled Tip for Honda Civic Si Coupe
Improved aerodynamic performance. Greater horsepower, torque gains, and a sporty sound. Made with high-quality materials for durability and appearance.
Invidia HS06HC2G3S Q300 70mm Cat-Back Exhaust System with Stainless Steel Rolled Tip for Honda Civic Si Coupe
Item #: 9412324

Invidia HS06HC2G3S Q300 70mm Cat-Back Exhaust System with Stainless Steel Rolled Tip for Honda Civic Si Coupe

Item #: 9412324

€ 996

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Saturday, July 25
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Improved aerodynamic performance. Greater horsepower, torque gains, and a sporty sound. Made with high-quality materials for durability and appearance.
U-Care Warranty:
None
Select a Plan
buy now pay later

Buy Now Pay Later

fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
klarna payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Enhanced Performance
The Invidia Q300 exhaust system boosts horsepower and torque, ensuring a noticeable improvement in your Honda Civic Si's overall performance, making it an ideal upgrade for enthusiasts seeking better driving dynamics.
Premium Build Quality
Constructed from high-grade stainless steel, this exhaust system promises durability and resistance to corrosion, ensuring longevity while maintaining a stylish appearance with its rolled tip design for enhanced aesthetic appeal.
Sporty Sound Profile
Designed to deliver a deep, aggressive exhaust note without excessive noise, the Q300 strikes the perfect balance for drivers wanting a sporty sound experience that enhances the driving experience without being intrusive.

Product Details

Improve performance and enhance the sound of your Honda Civic Si Coupe with Invidia HS06HC2G3S Q300 70mm Cat-Back Exhaust System. Made from polished stainless steel, it offers durability and a sporty appearance. Shop at Ubuy Ireland
Item Weight34 lbs (15.42 kg)

Who Should Buy?

Suitable For
  • Performance Enthusiasts

    Drivers seeking enhanced engine performance and throttle response will appreciate the benefits of this exhaust system.

  • Sound Lovers

    Users who enjoy a sporty, aggressive exhaust note will find this system meets their audio performance needs perfectly.

  • DIY Installers

    Those comfortable with automotive maintenance can easily install this system, making it ideal for DIY project enthusiasts.

Not Suitable For
  • Noise Sensitive Drivers

    Individuals who prefer a quiet ride may find the aggressive sound of this exhaust system unsuitable for daily use.

  • Budget-Conscious Buyers

    This exhaust system comes at a premium price, which may not appeal to those on a strict budget.

  • Stock Vehicle Users

    Drivers not modifying their Honda Civic Si Coupe may not benefit from the performance improvements this system offers.

Product Description

Invidia HS06HC2G3S Q300 70mm Cat-Back Exhaust System with Stainless Steel Rolled Tip for Honda Civic Si Coupe

About This Item

Upgrade your Honda Civic Si Coupe's exhaust system with the Invidia HS06HC2G3S Q300 70mm Cat-Back Exhaust System. This high-quality exhaust system is designed with performance and style in mind. The flat bottom shaped muffler design not only looks sleek, but it also improves high-speed aerodynamic performance. Inside the muffler, you'll find a continuous piping design and the use of Advantex material.

This combination results in an excellent free-flow exhaust with optimized back pressure, providing greater horsepower and torque gains. Plus, it produces a deep, sporty sound that will turn heads wherever you go. Crafted from SUS304 polished stainless steel piping, the Invidia Q300 Cat-Back Exhaust System is built to last. The mandrel bent piping is shaped to ensure maximum flow and efficiency.

State-of-the-art CNC machine made flanges and robot TIG welding further enhance durability and performance. Not only does the Invidia HS06HC2G3S Q300 Cat-Back Exhaust System improve your Honda Civic Si Coupe's performance, but it also enhances its appearance. The double wall polished stainless steel or titanium tips add a touch of style to your vehicle's rear end. Experience the power, performance, and sound upgrade with the Invidia HS06HC2G3S Q300 70mm Cat-Back Exhaust System. Upgrade your Honda Civic Si Coupe today and enjoy the benefits of this top-of-the-line exhaust system.

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are the key features of the Invidia HS06HC2G3S Q300 Cat-Back Exhaust System?

    Answer: The Invidia HS06HC2G3S Q300 features a 70mm piping diameter designed to enhance exhaust flow, thereby increasing both horsepower and torque for your Honda Civic Si Coupe. With its stainless steel construction, it ensures durability and resistance to rust and corrosion. Additionally, the rolled tip design enhances the aesthetic appeal of your vehicle. This exhaust system also provides an aggressive sound while maintaining a comfortable driving experience, making it suitable for both daily driving and spirited drives.
  • Question: How does the Invidia Q300 compare to other exhaust systems for the Honda Civic Si?

    Answer: The Invidia Q300 stands out among other exhaust systems for the Honda Civic Si due to its balanced performance of sound and aesthetics. Unlike louder systems, the Q300 is designed to offer a more refined tone that won't be intrusive during everyday driving. Furthermore, its high-quality materials and craftsmanship provide longevity and reliability. When compared to competitors, many users report a noticeable performance boost alongside a less obnoxious sound, making it an attractive option for enthusiasts looking for both form and function.
  • Question: Is installation of the Invidia Q300 Cat-Back Exhaust System complicated?

    Answer: Installation of the Invidia Q300 is generally straightforward, especially for those with basic mechanical skills. The system is designed to be a bolt-on component that fits directly to the existing exhaust system without the need for extensive modifications. It typically includes all necessary hardware, enabling a seamless installation process. For DIY enthusiasts, it’s a great weekend project, while professional mechanics can complete the installation quickly, making it accessible for anyone looking to upgrade their exhaust.
  • Question: Does the Invidia Q300 exhaust system void my vehicle's warranty?

    Answer: Using an aftermarket exhaust system like the Invidia Q300 could potentially raise questions regarding your vehicle's warranty, depending on your jurisdiction and the specifics of the warranty conditions. Many manufacturers state that non-OEM parts may affect warranty claims related to powertrain and exhaust systems. However, non-related issues typically remain covered. It’s highly recommended to check with your warranty provider or dealership to understand your options before installation.
  • Question: What type of sound can I expect from the Invidia HS06HC2G3S Q300?

    Answer: The Invidia Q300 is known for producing a deep, sporty tone that enhances your driving experience without being overly loud. Unlike other exhaust systems that might produce a harsh or droning sound at higher RPMs, the Q300 offers a more pleasing auditory experience across the RPM range. This is ideal for those who want a performance sound while retaining comfort during everyday commutes. Whether you're accelerating on a winding road or cruising on the highway, the exhaust note remains refined and enjoyable.
  • Question: What benefits can I expect from upgrading to the Invidia Q300 exhaust system?

    Answer: Upgrading to the Invidia Q300 exhaust system can lead to several performance benefits, including an increase in horsepower and torque due to improved exhaust flow. Furthermore, the lightweight design enhances the overall agility of your Civic Si. Beyond performance, you’ll enjoy the stylish appearance of the polished rolled tip, which adds a sporty flair. Enthusiasts often report improved throttle response and a more engaging driving experience, making it a valuable upgrade for anyone looking to enhance their vehicle's capabilities.
  • Question: Is the stainless steel construction of the Invidia Q300 worth it?

    Answer: Yes, the stainless steel construction of the Invidia Q300 exhaust system is an important feature that provides superior durability and longevity. Unlike mild steel, stainless steel is resistant to rust and corrosion, particularly in varying weather conditions, which is crucial for driving enthusiasts. This means you can enjoy the aesthetic appeal and performance boost without worrying about deterioration over time. Investing in a quality exhaust system like the Q300 ensures that you benefit from lasting performance enhancements for years to come.
  • Question: Can I customize the Invidia Q300 exhaust system?

    Answer: While the Invidia Q300 is designed as a complete system, there are opportunities for customization to suit personal preferences. Many users opt to pair the exhaust with performance headers or high-flow catalytic converters for enhanced performance. Additionally, you can adjust tips or pairing with other aftermarket components for a unique sound profile. Customization allows you to tailor your exhaust system further, making it ideal for those looking to create a distinctive and personalized experience with their Honda Civic Si.
  • Question: Does the Invidia Q300 exhaust system comply with emissions regulations?

    Answer: The Invidia Q300 exhaust system is specifically designed to comply with most emissions regulations while still providing performance enhancements. It is considered street legal in many regions, meaning that it meets the needed standards set by environmental protection agencies. However, regulations can vary by state or country, making it essential to consult local laws to ensure compliance. Drivers looking to maintain or enhance vehicle performance while adhering to emissions standards often find the Q300 to be a suitable choice.
  • Question: Where can I buy the Invidia HS06HC2G3S Q300 exhaust system?

    Answer: You can buy the Invidia HS06HC2G3S Q300 Cat-Back Exhaust System for your Honda Civic Si Coupe from Ubuy in Ireland. Ubuy provides a reliable platform for purchasing automotive accessories and ensures you receive genuine products along with helpful customer support to assist you throughout your buying journey.

Invidia Cat-Back Systems Editorial Review

No editorial reviews found

Customer Reviews & Ratings

5.0
1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
4.3/5 9,000 + reviews
Read reviews
MT
Mohd
Verified buyer

“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer

“Accurate delivery timing given”

16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer

“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
LM
Leila
Verified buyer

“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer

“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

€ 996

Order now and get it around Saturday, July 25

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.