Invidia (HS13LISG3S) Q300 Cat-Back Exhaust System with Rolled Stainless Steel Tip for Lexus IS250/350

I did get the product next day which was better than I expected. I have a 2014 IS350 Non F-Sport and the exhaust fits perfectly. It has a nice rumble on start up and the tone definitely changed from stock that I can tell right away. It comes with all the hardware pieces needed. The quality, looks, fit and finish is great as if the car should have came stock with this exhaust.

I read some criticisms where there was not much difference over stock and needed a mid pipe. There is definitely a difference over stock. Loud is not what I was looking for and this sounded exactly like what I was hoping for, just a nice rumble, no drone, and a mid pipe would ruin it as far as I am concerned. Could not be any more pleased!Update: I consistently get remarks on how good this exhaust sounds!If your attaching it to a stock midpipe you must use the shim ring which could be difficult or near impossible to insert. The trick is to cut one side with a hack saw so you can then squeeze it which will enable you to insert it without damaging the soft flange gasket.

Great quality

Easily a 5 star exhaust if the inner rings they supplied were already pressed into the flange gaskets.

2014 isFits perfectly and sounds absolutely amazing! Very smooth growl, not loud from the inside. It has a gentleman loudness and sophistication. Love it!Very fast shipping was a bonus 👍

Installed this axle back on my 2015 is250 and so far it sounds great. It's not very loud in my opinion, but the IS is so quiet stock I couldn't even hear when it was on before installing the intake and this exhaust. I got an aFe Takeda intake and that paired with this Invidia axle back my car sounds great, and I dont have to floor it to hear it. I'm told that the exhaust will get louder after a week or two of driving, I guess a break in period? Overall very pleased, now I'm just waiting to see if a midpipe is gonna be more beneficial for both sound and power. The only complaint I could have is that the price dropped right after I bought it, but that's not something I feel justified lowering the rating. I'll update if anything changes!

Turns out this was not the correct exhaust for my 2013 IS350C,. However, after a little back and forth with WCA they gave me a full refund, Thank you!

Fits the 2014+ IS250 AWD perfectly, expect the sound to change a bit once the break-in period passes. It'll have more of a low growl and rumble to it. Not as "tinny" sounding as it does within the first 100+ miles. Very satisfied