wackaloo13

iTrader: (3)

I dont know if any FC guys have done this but im looking for a few pictures of 5"+ muffler tips. Im looking at this:

or
http://store.summitracing.com/partde...5&autoview=sku

i figure im doing a 4" dp back exhaust i might as well have the most retardedly large muffler tip yes i know thats really FOBby.
thanks guys

Brody8877

iTrader: (10)

I really see no point of having a 4" exhaust unless you have huge problem with backpressure, unless your a mk4 supra with a huge single turbo that have alot back pressure that requires a 4" dp.

micah

GReddy Power Extreme's are 4" tips.. I can't imagine a tip larger than that on a 7 without looking insanely ricey. 4" exhaust would be insane. 3" is big enough unless you are turbo diesel.

1SWEET7

iTrader: (1)

Lol I saw a big diesel around here where I live the other day with what must have been a 5 or 6" exhaust. Some ppl here also run stacks coming up out of their beds.

wackaloo13

iTrader: (3)

um back pressure is bad. I talked to zeror and he used to run a4" dp back exhaust. This is going onto a hbp 13b with a 500r turbo running meth injection and boost pressures in the high 20s. I know there are quite a few FD guys running 4" dp back on big singles. Just kinda want to see if a 5 or 6" tip looks totally retarded. if it does i guess ill just take a piece of 4" stainless tubing, polish it up and fire it out the back

wackaloo13

iTrader: (3)

https://www.rx7club.com/showthread.p...haust%2C+aspec

this is one of the fds i was thinking about. we are running the same turbo more or less. only difference is my turbo has the anti surge housing.

wackaloo13

iTrader: (3)

look at the videos in there, the link to them is on the last page

SpooledupRacing

4" is overkill

wackaloo13

iTrader: (3)

im guessing no one has done something like this then aside form zeror?