I installed it in about 15 to 20 minutes and it sounds amazing

If you are looking for the perfect amount of rasp with deep throbbing tone you need to look no further than the Invidia N1 cat back exhaust. This exhaust offers the best of both worlds deep crisp tones at low rpm and sharp rasp when your on the gas. This product does come with silencers for back pressure if you are constantly waking up the neighbors. It's obnoxious when first installed but it becomes a little quieter as it gets broken in. This system is (loud) I wouldn't recommend getting it if you are worried about that sort of thing. It does become a little droney on the highway in 6th gear 70+ in the Brz. The stainless on this product is good quality and easy to keep clean. The install took 20 minutes most of which was dropping the old exhaust and dealing with the rubber hangers.

It was a very easy and quick install, took less than 20 minutes and the sound was exactly what I was looking for

Very happy with how quick my order was processed and out the door on its way to me! Will be ordering more stuff very soon!

I was a little worried about how loud it might be but after the cold start is over it mellows out nicely. This exhaust has a great growling rumble at low rpm and an aggressive hum when you mash on the throttle. The product arrived on my door two days after purchase and I can't wait to buy the headers.

Has a very nice sound I just got the res takin off and sounds louder and more mean and I love it it was easy to install only took a couple minutes but I would definitely recommend this item

If you want your car to be loud look no further then the invidia n1. It looks great and sounds even greater.

Such an amazing sounding exhaust, so deep, especially when paired with the invidia catless front pipe. Gets some nice little back fires when shifting into 2nd. So glad this sounds so beautifully deep and not  ricey what's so ever, would recommend to everyone! Also shipping is FAST AS HELL!! Got product like 3 days after placing order.

This install was very easy.  I was able to do this by myself by placing the mufflers first, the y pipe second, and the straight pipe back towards the cat last.  Tighten the bolts with the springs last.  
This exhaust has a nice throaty sound at low rpms, and a smooth powerful sound at higher rpms.  The stainless is polished all the way back, not just the mufflers.  Very happy with this purchase.

Don't get me wrong. It's a great exhaust. But it's the loudest droney exhaust you can  possibly get for the 86. I wasn't expecting the in cabin noise to be so loud. Like if you have a head ach of any kind you can not drive this car. It doesn't help that I deleted my cats too. (Before I got this) i hope the silencers help. Haven't tried them yet. But if your looking to turn heads and be LOUD. It's the exhaust for you then. P.S. your neighbors will hate you. Cold start is ridiculous.

Sounds great and the tip looks pretty nice, especially with the titanium tips! But, the N1 can be a little shorter in length:  the tips extend a little more past the bumper than i expected, maybe like 8mm longer than the stock muffler. All in all, great product, easy install, nice quality, and surely a bang for your buck!

This is an incredible exhaust. Best one out there! It sounds really cool. Installed is very easy and simple. Shipping is fast!! Love it.!!

I love this exhaust it sounds amazing in my car ( I have unequal length headers also so I recommend to get some unequal length headers) it looks amazing and quality is amazing as well. Best for the price.. If you can't handle noise specially inside the cabin I don't recommend it. And you neighbors are going to hate you specially if there car alarm keeps on going off when you pass by their car

Shipping was so quick! I am content with the blue tips, it gives my car a better look. you are really getting your dollar worth with these.

Shipping was so quick! I am content with the blue tips, it gives my car a better look. you are really getting your dollar worth with these.

I looked at a lot of different catback systems and this one is fantastic for the money. There are many more expensive systems that don't sound nearly this good. Unlike videos of us in action, this system has a deep resonating tone. It is not extremely loud in the outside yet it has a satisfying drone in the cabin (may be too loud for some). It was a breeze to put on with one person and would go even faster with two.

bought this for my 2017 inazuma brz, this is my first time installing a full catback exhaust and to my surprise it was super easy i did not even need to look at the instructions. overall i like the sound and looks.

Easy to install, sounds great, looks great, well worth the money.

I love how fast the shipping was, I thought it would take a week and a half but it got to me in less than 4 days. I love the way it sounds and the way the blue tips look. Love it❤️

Fast shipping nice blue tips colors and great sound

This exhaust was perfect for my Kouki 86. It might drone a little, but you get used to it especially after it breaks in. It’s not extremely loud that it attracts attention, but just the right amount of bass/deep rumble. Install was easy and can easily be done by one person. Looks amazing with the blue titanium hue. Their shipping service was incredibly fast, and my shipment was received in less than a week. Sounds amazing, came in less than a week, and their service was incredibly helpful. What more can you ask for?

Nice and loud. Nice and fast shipping, do recommend!

Great sound! Unlocks that subie rumble everyone looks for, maybe a little loud cruising at 70 but I love it

I installed it with  borla UEL catless headers and a dual resonated catless front pipe so keep this is mind.
The cold start is definitely loud...like neighbors mad, loud. Once it warms up it is actually really tame and the idle has a nice deep tone to it. It is quite at 55mpgh (2kRPM) I could barely tell I had one. It is quite when it needs to be and loud when you want it to be. Youtube videos don't do justice at all, sounds ten times better in person.

Great Product. Amazing sound. Very deep. Highly recommend.

I wasn’t sure what to expect other than loud from other reviews. But it also sounds amazing. Really deep rumble that pleases the ears, I don’t regret buying them.

I bought my first ever invidia n1 exhaust 2 weeks ago. I ordered it Thursday and by Saturday I received the package. So happy with my purchase. At first I thought it wasn't that loud but trust me it's loud enough to break some necks. I also like that it came with silencer for those who likes it quiet. Thank you 86speed!

So I went into this catback system knowing hp gains would not be significant, I wanted an aftermarket catback system so I could here about where my revs were at without staring at my tach. The n1 delivered! Not obnoxious to the point I was pissing of the neighbors with a cold start but a good deep rumble. If you like heel-toeing I highly suggest you scoop this up, easy install, sounds great, and looks great!

The noise is just what I wanted, there is a drone but  I have music on to drown it out anyway. Good rumble and not like an obnoxious ricer. Could always add on the silencers if it’s too much but it’s no overbearing. Easy install and perfect condition delivered, no dents or scratches. Quality exhaust