Enhance your Honda Civic with a high-performance catback exhaust system. Designed for 2016-2021 Honda Civic Sedans with 1.5L Turbo engines, this catback exhaust offers an aggressive styling and deep tone, all while improving horsepower and torque. Whether you’re looking for enhanced performance or exterior styling, this Honda Civic catback exhaust with an N1 tip is the perfect upgrade for your vehicle.
Fitment
2016-2021 Honda Civic Sedan 1.5L Turbocharged (non-Si)
Made of High-Quality T-304 Stainless Steel with Computerized Mandrel-Bends for Strength and Durability
i.e. Maximizing Smoothest High Exhaust Air Flow Rate
Direct Bolt-On Fitment; No Modifications Required
Increases 10-15 Horsepower/Low-End Torque
TIG Welded CNC Machine Flange for Resistance against Pressure and Corrosion
Aggressive Deep Sound while Ensures Smooth Exhaust Gas Flow
Increase Engine Output and Efficiency
Delivery:
Free Shipping; Shipping Time: Estimated in 3-5 Working Days
FLASHARK Honda Civic Catback Exhaust systems are crafted from high-quality stainless steel with a mirror-polished surface, CNC-machined flanges, and mandrel bends. This catback exhaust system is designed for the 2016-2021 Honda Civic Sedan 1.5L Turbo, offering aggressive styling and a deep, powerful tone. The straight-through design improves horsepower, torque, and overall performance, while the N1 tip enhances the scavenging effect for maximum power. It’s a perfect match for your Civic's exterior styling. Easy to install with a direct bolt-on design, no modification required.
Crank up the sound and style of your 10th Gen Civic with our N1-style Catback Exhaust. Crisp, aggressive tone under throttle—refined and drone-free during daily driving.
Additionally, a catback exhaust can enhance fuel efficiency by approximately 5-10%, helping you save money at the pump. The straight-through design optimizes airflow, allowing your engine to run more efficiently, and contributing to better gas mileage.
As a bonus, the N1 tip of this exhaust system produces a deep, aggressive tone that many car enthusiasts find appealing. Not only will it improve your car's performance, but it will also enhance your Honda Civic's exterior styling.
FAQ
Q: Will this catback exhaust fit my 2016-2021 Honda Civic Sedan 1.5L Turbo?
A: Yes, this Honda Civic Catback Exhaust system is specifically designed to fit 2016-2021 Honda Civic Sedan models with a 1.5L Turbo engine, including various trims like EX, EX-T, and Touring. It’s a direct bolt-on installation, with no modification required.
Q: Will this exhaust system make my car louder?
A: Yes, this catback exhaust system will increase the sound of your Honda Civic, giving it a deeper, more aggressive tone. It is a common upgrade for car enthusiasts who want enhanced engine sound and performance.
Q: Does this exhaust fit a 2017 Honda Civic LX Sedan 2.0L?
A: No, this Honda Civic Catback Exhaust is designed for the 1.5L Turbocharged engine and will not fit the 2.0L engine in the 2017 Honda Civic LX Sedan. Please check the compatibility section for your specific engine type.
Q: Will this exhaust system fit my 2021 Honda Civic EX Sedan?
A: Yes, this exhaust system is compatible with the 2021 Honda Civic EX Sedan equipped with the 1.5L Turbo engine. It’s designed to fit all 2016-2021 Honda Civic Sedans that have the 1.5L Turbo engine.
Q: Does the exhaust system include the option for burnt tips?
A: Unfortunately, this exhaust system currently does not offer burnt tips. It comes with the standard N1 style polished tips that enhance both performance and aesthetic appeal.
I own a 2018 Honda Civic EX-T Coupe, everything fits nice besides the muffler and exhaust tip; which did not fit under the bumper without modification. I was worried about the negative reviews but i’ve had a very positive experience with flashark. The exhaust sound is great.
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Joshua T. (Moreno Valley, US)
Great exhaust system/Sound
It was an easy process installing the exhaust it doesn’t take a genius .Sounds really good too !
We are very glad that you like our products! Looking forward to receiving your feedback pictures or videos!
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Casey S.
2018 Civic Si Coupe.
This kit is for a Sedan and I knew that going in, but for the price I could not piece together all the pipe any cheaper. This was a DIY project with my son because he wanted dual exhaust and did not like the center factory exit.
Bolted right up to down pipe with no issues, had to modify some hanger brackets and that was like $30 bucks for materials. Very solid well built kit. Son is very happy with the looks and it has nice deep tone to it now.
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Joseph P. (Elkins Park, US)
Exhaust
This exhaust has the right amount of loud without being overly loud. The exhaust note is deep and makes the car sound amazing. Only difficult part with putting this on a hatchback is the hanger on the mid pipe doesn’t line so I had to get creative but I made it work.
You're awesome and the car looks great! We will continue to improve our products.
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Robert P.
Why wouldn’t you?
Affordable and good quality, been turning heads with the new exhaust on the civic and it’s not cause it’s loud, it’s cause it sounds good! Great addition to my fully upgraded exhaust system
Thank you for your comment and I look forward to receiving your feedback pictures!
Put this catch can on my ’21 Q60. Install was straightforward, hoses lined up perfectly. Engine feels smoother on acceleration, and I’m confident it’s preventing future carbon buildup.
Put these on my ’10 G37 Coupe last month. Fitment was spot-on, install went smooth, and no rattles or leaks after a few hundred miles. Noticeable bump in power and a deeper exhaust tone without too much drone.
Installed these on my ’08 G37X over the weekend, and I’m impressed. The fitment was spot-on, no weird gaps or alignment issues. Throttle response feels snappier, and there’s a nice bump in low-end torque. The sound is a bit more aggressive but still daily-driver friendly.
I installed these on my 2012 G37 Coupe. Fitment was decent—took some effort around the steering shaft but nothing crazy. Once installed, the car feels more responsive and definitely pulls harder above 4K RPM. The sound is throatier too, especially at wide open throttle. Paired with a tune, it made a noticeable difference. So far, no leaks or issues.
