What is the primary benefit of installing a cat-back exhaust system like this one?

A cat-back exhaust system replaces the factory piping from the catalytic converter back. This generally results in a sportier, deeper exhaust sound and can improve exhaust flow, potentially leading to a slight increase in throttle response and engine breathing.

What makes the 'Gemini' series and the titanium tips unique?

The Gemini series from Invidia is recognized for its quality construction and performance. The triple titanium tips are a visual highlight, offering a distinctive look with their burnt blue finish, and are known for being lightweight and highly durable.

Is this exhaust system difficult to install on my Honda Civic SI Coupe?

This cat-back system is designed as a direct bolt-on replacement for the factory exhaust. Typically, installation does not require welding or cutting, making it a more straightforward process for most DIYers or a quicker job for a professional mechanic.

Invidia Cat-Back Exhaust 17+ Honda Civic SI Coupe HS17CS27GM

Name: Invidia 17+ Honda Civic SI Coupe Gemini Triple Titanium Tip Cat-back Exhaust
Brand: Invidia
SKU: invidia-invidia-17-honda-civic-si-coupe-gemini-triple-titanium-tip-cat-back-exha-t14-190706
Price: 1433.02 USD
Availability: InStock

Invidia 17+ Honda Civic SI Coupe Gemini Triple Titanium Tip Cat-back Exhaust

$1433.02

In Stock

Invidia 17+ Honda Civic SI Coupe Gemini Cat-back Exhaust with triple titanium tips.

Key Features

Fits 2017 and newer Honda Civic SI Coupe.
Invidia Gemini cat-back exhaust system.
Features a triple titanium tip design with a burnt blue finish.
Constructed from durable stainless steel for longevity and corrosion resistance.
Designed to bolt directly onto the factory catalytic converter.
Offers an improved exhaust note and better exhaust flow.

This cat-back exhaust system is designed for the 2017 and newer Honda Civic SI Coupe. Please verify fitment for your specific vehicle configuration.

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Product Details

This is the Invidia Gemini cat-back exhaust system specifically for the 2017 and newer Honda Civic SI Coupe. It's designed to replace your factory exhaust from the catalytic converter back, giving your car a more aggressive sound and improved exhaust flow. The Gemini series is known for its quality construction and the distinctive triple titanium tip finish that really sets it apart visually.

Crafted from durable stainless steel, this system is built to last and resist corrosion, even in harsh weather conditions. The cat-back design means it's a direct bolt-on installation, generally requiring no welding or cutting, making the process smoother. You can expect a noticeable change in the exhaust note – deeper and sportier than stock, without being overly raspy or droney at cruising speeds. The larger diameter piping and optimized muffler design help reduce backpressure, which can lead to a slight improvement in throttle response and overall engine breathing.

The standout feature here is the triple titanium tip configuration. These tips are not only eye-catching with their burnt blue finish, but they are also lightweight and extremely durable. When installing, make sure to properly align the exhaust hangers to avoid any stress on the system. This cat-back is a popular choice for SI owners looking to enhance both the sound and appearance of their coupe.