- Honda Civic Si 2.4L (2012, 2013, 2014, 2015)
- Fits coupe or sedan
Specs & Features
- Dyno Proven - 7 whp and 6 ft/lb tq gain!
- Axle-Back exhaust
- Cast flanges
- Premium T304 stainless steel piping and hangers
- Straight flow design
- Direct replacement for your OEM exhaust - Includes all necessary hardware and gaskets for a bolt-on install
The Injen Exhaust System is designed to increase exhaust flow and improve horsepower. This exhaust features smooth mandrel bends that do not neck down, providing the least amount of resistance and allowing your engine to breathe easy. Straight through mufflers specially designed by Injen are some of the highest flow mufflers on the market, and have been designed to give a unique Injen tone that's deep and strong. This exhaust is a straight bolt-on and comes with all of the necessary hardware and gaskets required to place your factory exhaust.
Injen SES Exhaust Features:
- 100% Stainless Steel for long life and rust prevention
- High flow straight through mufflers with the unique Injen sound
- Clean and strong robotic tig welds
- Mandrel bent piping for smooth flow with minimal restriction
- Dyno tested to provide the best exhaust flow
- True bolt on exhaust - includes all necessary gaskets and hardware for installation
Redline360 is an authorized Injen dealer.
More in this categoryHonda Civic Exhaust
Honda Civic Parts
Injen Exhaust Systems
Reviews on this productWARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.
Ordering from Redline360Redline360 is an Authorized Dealer so we only sell authentic and genuine parts and accessories.
Order updates, tracking and info
Our goal is your complete satisfaction. Upon ordering, you will receive an email confirmation of your order along with your invoice. You will be able to log into our website 24/7 to check on your order at any time. Your order is processed Monday through Friday from 8am to 6pm PST as soon as it is placed. Once your order ships, we will email you a tracking number so you can track your package.
6 distribution centers ready to serve you!
We ship from 6 locations around the United States so you receive your part as quick as possible. Not every warehouse stocks all the same parts, so the closest warehouse to you that has the part in stock is where your order will ship from. We ship from California, Nevada, Michigan, Florida, Texas and Pennsylvania.
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Questions? Contact us.
Actual item may vary from picture
Unless otherwise noted, we can not ship most downpipes, headers, test pipes or intakes to California. We will notify you if we have to cancel the order if the item you purchased is not CARB legal. For all other states not following CARB smog laws, items are considered for off road use only (race tracks) and can not be used on public roads.
Some products may not be legal in certain areas. Always check your local laws to determine legal restrictions. We are not responsible if you buy a product that is not legal in your area.