Cheaper option that fits well and looks good. Whether it’s carbon or this plastic one, you can only see it if you really look so this one does just fine.

Haven't had anything get stolen or go missing from here, but the peace of mind is nice.

Best front-pipe in the game

Would recommend this exhaust to anyone looking for an exhaust that is not annoying but adds some good sound to the vehicle

I wanted to buy the kit from Honda but it was on back order, luckily two step performance came in clutch.

Great addon to the PRL cobra intake it should help with the longevity of it and also it is nice to have a pre filter to block excess water out driving in the rain

Easy install and makes a difference when driving spiritedly.

As always, couldn't be happier with the purchase. Quality build. Style beats competition.

They look great even thou, you'll never see them. Just waiting on the two-step downpipe, so I can get going on the installation of the parts I got from you guys......

Acuity really did their homework I paired this with a spoon thermostat that opens earlier an even did a bottle of redline water wetter with the factory coolant. Plenty of 90degree days in Ohio my water temps do not hit 200F even under hard driving an 100+ mile constant trip. Also you can hear the reverse flow of coolant when at stop an idle it’s kinda cool also don’t do thermostat until ecu tuning or you’ll fight a po128 every 100-150mi I learned hard way but I don’t have cooling issues ever

Is fit my car 2026 honda civic si?

I purchased and installed this exhaust a few weeks ago. I’ve driven 500 miles with this exhaust in a mixture of city streets, highways, being stuck in traffic and some spirited driving. I had the non-resonated midpipe installed, while keeping the stock Downpipe and Frontpipe.

I can honestly say I’ve enjoyed how the car sounds and the versatility of controlling the valves was a huge appeal! I can keep the valves closed in the morning when leaving for work and not worry about waking up the neighbors, and when I want the car to wake ups hear the exhaust, I simply open the valves and let it sing!

I appreciate that the deep tone the system has, and the plenty of burbles it provides. Even in WOT with the valves open and the non-resonated midpipe, the car is not obnoxious, no screeching, no covering your ears or being embarrassed - this isn’t the “AutoZone Special”, this exhaust sounds great and works flawlessly.

If you want a legitimate, quality exhaust, you won’t be disappointed, this is the system to get!

Super easy install, was exactly what I was looking for. Went on youtube for install instructions, but super easy job, maybe 20-30 minutes tops.

I will say I like it a lot it gives a tighter shift and feels more like a S2000. That old school connected feeling. stock is good this just brings everything together a bit more and makes the shifts feel better. Take your time after 5th and 6th are not where they used to be so be careful.

This knob is so much better feeling(to me) than the POCO. It doesn’t get hot and is supremely comfortable. The general texture of the surface scratches my brain. 10/10.

honestly its subtle but definitely a good purchase. install was pretty easy to. took at least an hour to do everything.

Bought these to prevent gravel from going through the vents and damaging the sides. Affordable and works as intended.

Nice

Fast shipping great product

Communicated very well and got the part delivered. I got it installed IG @daily.type.s awesome customer service!

Great service

I have the Ktuner with the V1.2 Stage 1 installed on a 2023 manual Acura Integra. The only upgrades are Continental DWS 06 Plus tires. The system has 3 maps which I have have tried all of them. Map 1 is stock with nice drive ability upgrades which by themselves are worth the upgrade. Map 3 is all out HP and torque which is quite entertaining but puts a bit of stress on the car. I use map 2 which adds a real nice performance upgrade, especially in Sport mode . It feels like this is what the car should have been from the factory. Things I like: 1st gear used to feel like an after thought and only existed to get to 2nd gear. It now feels like a natural shift sequence and is fun getting off the line with Advance VSA engaged. It allows the appropriate wheel spin to accelerate to 2nd gear which can also have wheel slip if you are getting into it. All gears now have a lot of pull especially when downshifted. On up shifts rev hang is gone. Somehow the engine/exhaust sounds better. I haven't experienced any clutch slip in map 2 but I do roll into the throttle on up shifts. There isn't anything I don't like but the installation isn't very clear. To receive the TSP stage 1 after purchase you must request it by email with Ktuner vehicle specific software info. Not sure why TSP doesn't produce the definitive 3 min install video because once you know it is quite simple. This was a great upgrade that if driven within the cars mechanical limits makes for great fun.

Doesn’t do as much as I expected power wise with the free tsp tune but overall I’m happy.

Good quality fast delivery what else do you need and will be ordering more soon

I love this kit and it works great! Bolts right on to the stock motor.