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

What you get with this Invidia Gemini cat-back exhaust system is the full assembly designed to replace your stock exhaust from the catalytic converter back. This includes the main exhaust piping, the muffler section, and the distinctive triple titanium exhaust tips. It's built for the 2017 and newer Honda Civic SI Sedan, aiming to give your car a more aggressive sound and a sportier look.

This cat-back system is constructed from durable stainless steel, which is known for its resistance to corrosion and its ability to handle the high temperatures found in exhaust systems. The Gemini series is Invidia's take on a balance between performance and street-friendly sound. It's engineered to improve exhaust flow compared to the factory setup, which can lead to a slight increase in horsepower and torque, and a more noticeable, deeper exhaust note. The triple titanium tips are a visual upgrade, adding a custom touch to the rear of your Civic SI.

When installing this cat-back exhaust, you'll typically be bolting it directly to the existing flange after the catalytic converter. It's a good idea to have a helper for this job, as exhaust sections can be heavy and awkward to maneuver. While this system is designed for a direct fit, always refer to the manufacturer's installation instructions for specific details and recommended procedures. You might also consider replacing exhaust gaskets and hangers if they show signs of wear during the installation.