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Your cart is empty.For a good balance of price and performance, Invidia offers the motorsports enthusiasts a strong line-up of Invidia N1 Exhaust is constructed with high-quality SUS304 stainless steel, CNC-machined flanges, and manufactured with a polished finish. Each system features mandrel-bent stainless steel piping for maximum exhaust flow and reduced back pressure. These exhausts are engineered to produce strong mid to top-end power gains, as well as an increase in horsepower and torque.
Chris1221
2025-08-22 17:38:25
Always heard great things about Invidia and wasn't let down! Be warned if you are looking for a quiet exhaust this might not be for you. It isn't super loud but definitely louder than stock by a lot. Fairly easy install and shipped quickly. Useful tip - use some spray such as wd40 to loosen up the stock exhaust from the tricky hangers that keep the exhaust in place. If you are wondering what it sounds like check it out on YouTube there are plenty of vids. Hope this was helpful!
irvin
2025-08-07 16:17:47
If you a Honda guy or have done research on this exhaust you know it’s loud. Fit right on no issues. Loud and deep toned. Smell to it but that’s natural since it’s brand new. Arrived a few days early too which was a plus for me. I’m happy with my purchase. Oh and it’s for a 4 door si, not a coupe. If you copy the part code and do your research you’ll see.
Dylan
2025-07-10 15:41:16
10/10 would buy again. Very deep exhaust note and super loud. The only reason someone might not like this exhaust is if they don’t like cabin drone which is understandable.
Customer
2025-07-09 11:55:00
This product doesn't fit the Honda civic si 2014 coupe. I returned the item and they dont want to refund my money
Kelly Schooley
2025-05-25 18:44:05
I just received and installed this exhaust. Going from a glasspack on a stock exhaust to this was a nice change. As my glasspack would "pop" on higher RPM'd shifts this exhaust does NOT. It is quitter than my glasspack however I know once the fiberglass in the muffler starts burning out a little bit it will get louder. Great exhaust and easy to install yourself if you have some ratchets and a few jackstands!Invidia N1 is a great exhaust, best mod to date!
Joshua Quinlan
2025-05-16 18:11:26
I know I ordered a used exhaust but I wish I would have known about the bent exhaust tip
David
2025-04-30 14:51:17
I installed this on my 2013 Honda si it sounds nice but you can hear it in the cabin a lot. I had the same exhaust on my brz and it was more quiet. I still recommend it if you don’t mind a loud exhaust. Doesn’t sound raspy and has a clean sound.
Alexis
2025-02-10 12:11:59
Great product just a bit too loud, it sounds pretty much if I didn’t have an exhaust. With the silencer the problem is solved though. Without the silencer sounds like an old car.
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