Profiling The Best New Exhaust and Performance Kits For The Eleventh-Generation Honda Civic Si

What Are The Best New Engine & Exhaust Performance Parts For The 2022+ Honda Civic Si?

Throughout its storied history the Honda Civic Si has become synonymous with efficient, fun and track-ready performance. It represents the higher end of the Civic's performance-focused lineup, and because of that when it rolls off the factory lot it's got plenty of customization potential to go around. You can pick any number of mods to do on your Civic Si to give it some extra kick, but today we want to highlight a few parts we've been working on that can give your engine some much needed airflow and power boosts. 

If this is our first time meeting each other, we're MAPerformance, a manufacturer and retailer of high-quality, class-leading performance parts that have helped cars from all generations and classes break speed records. It's our mission to redefine what it means to be fast, and we think that you'll like our top new parts for the eleventh-gen Civic Si - let's check them out below! 

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Best Features Of The 11th Gen Honda Civic Si 1.5T Downpipe by MAPerformance

Everything we build is created to maximize power output and efficiency, and that's evident on this downpipe that we made specifically for the Civic Si. Our proprietary downpipe boosts performance by reducing exhaust restrictions, enhancing spool-up speed, and delivering more power. Its 3" 304L stainless steel design, featuring a high-flow catalytic converter, maximizes exhaust velocity while reducing backpressure. 

Hand TIG-welded in our Wisconsin warehouse, this downpipe ensures long-lasting quality and improved durability. It seamlessly integrates with the factory connection for an easy installation. Best yet, it's rated for up to 500 horsepower, meaning that it can provide serious gains without sacrificing everyday drivability. With smoother transitions and superior corrosion resistance, this high-flow downpipe is essential for unlocking your Civic’s performance potential, no matter whether you're using it as a track monster or a daily driver with a bit of extra kick.

Best Features Of The 11th Gen Honda Civic Si Front Pipe by MAPerformance

Elsewhere in the exhaust system we've made some significant improvements to the front pipe that your Civic Si comes with. Our eleventh-gen Civic Si front pipe delivers enhanced exhaust flow and durability with its precision CNC-bent 304 stainless steel construction. The two-piece V-Band design simplifies installation and allows for future upgrades without replacing components. 

Also TIG welded right here in Wisconsin, this Civic Si frontpipe features CNC flanges compatible with OEM gaskets for a superior seal and includes a reinforced flex section to reduce exhaust wear. With all necessary hardware and gaskets included, this high-flow 2.5-inch front pipe boosts performance, ensures easy installation, and offers lasting quality, making it a smart choice for serious Civic enthusiasts. Mix this with the downpipe (and a cat back exhaust kit if you're so inclined) and you're left with one of the strongest and best-optimized performance systems that money can buy. 

Click To Read More About Our Catback Exhaust And Other Top Civic Si Parts On Our Own Build!



Best Features Of The 11th Gen Honda Civic Si Cold Air Intake by MAPerformance

Finally, we've been hard at work crafting a top-tier cold air intake for use on the current-gen Civic Si as well. This one is made from mandrel bent 304 stainless steel, combined with a Dyno tested 6-inch velocity stack and proprietary air filter for high performance. The big draw to this part is a unique tubing design that was created, machined and built entirely in-house, so you can rest assured that we've put maximum craftsmanship into each intake we sell. 

That's important, too, because a good cold air intake can help you increase horsepower exponentially - this is because it cools the air that your engine uses to transfer into power, and since cold air is denser than hot air, it has more to combust, and thus your drivetrain has more to use. 

Read More: What Are The Best First Mods To Do On The Eleventh-Generation Honda Civic Si?

Shop Performance Parts For The Current-Generation Honda Civic Si At MAPerformance 

If you see something you like, we're happy to get you set up with the best performance parts in the business for your Civic model. Click on any of the links above and add our kits to your cart right now. To sweeten the deal we offer easy financing options, have industry-leading customer service, and promote our own rewards program that you can use to earn cash back. Plus, you'll be getting the best that the market has to offer on your Civic Si model. 

So what are you waiting for? If you've been looking to give your Civic Si unparalleled performance, we're ready to help - of course, let us know if you have any questions before buying!