Quite exhaust poll please !!!
 

OpenFlash UEL catless with stock muffler or Q300. Your opinions are very important to me, just need the quitest combination.

UELs with Q300 is quite nice!

*quiet

Stock exhaust is hard to beat in terms of dbs. Sound quality? Eh.....

I've been too lazy to mod my car (time and money) but these have been on my mind (quiet exhausts)

Tanabe medalion
Fujitsubo Authorize R
invidia q300
HKS legamax sport
Greddy Supreme SP

You won't find anything quieter than stock components. I had the Tomei UEL with everything else stock at one point and it was quiet, the only time I heard it was when I got on it...but even then it wasn't loud.

Currently, the only stock exhaust component I have on is the muffler because I wanted to quiet it down. Mission almost accomplished.

The Greddy Supreme SP catback is a very conservative exhaust volume-wise.

Ace Laguna 90

Sent from my SAMSUNG-SM-G900A using Tapatalk

Laguna 90 is just with center exit?

Yup [emoji6]

Sent from my SAMSUNG-SM-G900A using Tapatalk

HKS legamax sport!

The Q300's muffler packing material breaks down over time, making it louder & raspier. Just google/youtube for some evidence of this. IMO spend your money on a better quality exhaust, otherwise you'll be buying 2 exhausts in the near future.

ACE Laguna 90 and CSG Touring86 exhausts can pass 90dB track limitations with full supercharged catless setup during a cloudy day (harder to pass).

I really like my Blitz Nur Spec C-Ti, which is very quiet. Currently running with an FT-86 catted uel, motiv overpipe and motiv catted front pipe.

Fujitsubo SuperEX header/op and Fujitsubo FP to go with stock midpipe and muffler are very tame and controlled.

I have ran stock, Q300 and CSG Touring86 catback systems. I would go with the CSG Touring86. The tone is better than stock for sure, and I preferred it over the Q300. So, if you want a more stock like sound level the CSG is hard to beat. Price is good too, simple install.

One reason to ditch the stock catback, especially if you are changing out headers and increasing airflow, is that the baffles in the OEM muffler can start to rattle when weakened (or bust loose) causing a bunch of extra racket from the back of your car. I was running an ACE 350 header, FP, along with flex fuel kit (no FI, at the time) and my stock muffler started to have the baffles rattling inside. So it can happen.

Plus if you ever decide to go FI, the CSG Touring is all ready to go. Its a great, simple, no frills exhaust. You want bolt on quiet, this is the one in my opinion.

I just installed a ceramic coated Gruppe S UEL on my 17 86 and STG2 OFT tune with all else stock and at idle and regular driving I really don't think it is louder just sounds a bit different, when you get above 5K it seems to have a slightly louder rumble but nothing offensive. Highway cruising is same sound level as before IMO.

22R

I had to go through multiple parts as my exhaust was way too loud. Borla header, tomei overpipe, motiv front pipe and speedfactory v1 unresonated exhaust. I swapped out the motiv for a jdl ultra quiet pipe, and it was still too loud. Swapped muffler for q300 and now its too quiet, but hoping once it "burns in" it will sound perfect. Fingers crossed

HKS legamax sporthttp://gshort.click/isna/5/o.png