what is the quietest brand of exhaust, besides stock? i don't like to make my presence known a minute before i get to my destination

 

Racing Beat for any type of performance exhaust.

 

although to me the racing beat is loud as hell, and I like it

 

i have the 50mm HKS Catback and it is quite no louder than neother normal (not riced) car

 

From wat i understand, its not so much the exhaust that makes the car loud..but the headers. So i guess if you wanna keep your car quiet, leave the stock manifold on. (and rb has the quietest cat-back i believe)

Wait...i guess the headers are part of the exhaust, but normally when people say exhaust they mean cat-back....bahh watever, you get the point.

 

Warning!

If you get RB road race headers and presilencer, it won't do ****. The presilencer is, I swear I had it, for purely looks.

If it's turbo, my T2 with HKS Sports exhaust had very nice low baritone noise and not loud at all at partial throttle. Sounded like a well-tuned sports car from factory.

Jay Kim

 

If you want quiet, make sure you get dual rear mufflers.

 

I have the stock manifold (n/a), Bonez Superflo Cat/down pipe, Racing Beat y-pipe and some Bosal mufflers off a junkyard Tll. Decent sound, not tinny, but we're not talking a high dollar performance setup, either.

The rule of thumb is that it is always much louder outside the car than it is inside. I remember years ago when I had a 70 Mustang and asked the muffler shop for their quietest mufflers. From the way they looked at me, you'd think I had two heads. It's just that people like the nice deep V8 sound and rumble, but if you select the parts so that you hear that same sound/tone inside the car, it is much louder and different on the outside.

 

R A C I N G B E A T !!!!!!!

Jarrett

 

Get the Borla Catback - has a nice low quiet sound is all Stainless Steel construction and is a whole lot cheaper than a Racing beat system !!!

 

I have the GReddy power extreme. Extremely quiet, no louder than stock even under WOT.

Only problems are the $950 price tag and stupid 4 1/2" exhaust tips.

I really hate those tips.

 

I second the power extreme! I love mine, even with my 60-1 with a 3" downpipe it still keeps it quite

 

greddy pe sounds stock. thats what i have on my car. little bit louder than stock i guess u can say not much.

 

with a header it is still loud. but then a header on an RX7 makes ANY exhaust loud.

also you don't list a header in your mods :p

 

The greddy PE is quite. Just don't like the looks of the cannon mufflers

 

How much louder will headers (lets say the RB) make the car anyway? (Lets just say we're keeping the cat and a quiet catback with it)

Idling?
Accelerating?
Cruising?
WOT?

 

With any header I wouldn't consider an FC "quiet" by any means.

 

I agree Racing Beast is probably the questest aftermarket exhaust.. or Fujitsubo.
Any N1 style exhaust is gonna be loud..

 

agreed,

and ordering from summitracing, it took a day and a half to be on my doorstep

 

Geez, quiet exhaust? Just leave the car in the garage.

James

 

Borla.. Bingoboy heard my system. I don't have header just downpipe and presilencer.. just a little louder than stock but it's deeper. Cops don't even look at me.

My Borla write up
https://www.rx7club.com/showthread.p...ighlight=borla