Jump to content
SAU Community

Recommended Posts

Hey all just wanted to get some info about exhausts whats a good set up?...ive got an r32 GTR with 280kw ive currently got a stock exhaust I assume for the sound and what not..im after somthing pretty loud but not straight pipe loud and good flow... What size pipe would be best eg dumps??,front?? So forth blah blah

Any info would be greatly appreciated :thumbsup:

  • Replies 57
  • Created
  • Last Reply

Top Posters In This Topic

Top Posters In This Topic

Posted Images

Bigger is better for power but obviously you need to quieten it down for the street, and it would depend how low you are as to what size pipe would fit under the car.

There are plenty of 3 or 3.5 inch cat backs available in the for sale section, or you can get me or someone else to make you a full system if you want custom. PM me if you want me to organise a quote or just to drop around for a chat seeing as you're local. :thumbsup:

I've got 34 gtr dumps, and planning on a 3.5 inch custom. Go big, but get proper mufflers, stuffed with rockwool not fibreglass like the jap ones

what front pipes you going?

i got a r32 rb20det, thinking of doing a 3" , no cat, and a chambered? or non chambered? resonator in the middle then a straight jasma muffler. that any good?mellow.gif

im confused are you asking me if that set up is acceptable or is your input to the thread good haha...if your asking if the exhaust is good I have no idea about exhausts but it should be sweet for an rb20 :turned:

then a straight jasma muffler. that any good?mellow.gif

JASMA is a certification meaning the product is street legal in japan. thumbsup.gif

Japanese Automotive Sports Muffler Association (JASMA)

You can tell the brand of exhaust from the 3 digit code on the plate:

Akiyure Inc. 047

Apekusera Inc. 048

Iida Inc. 130

Ikeda industry 003

A tea sea international Japan Inc. 074

Etching k s Inc. 051

Ebansupuranningu asuretsuku division 129

M-TEC Inc. 002

Otoekuze Inc. 120

Automatic backs seven Inc. 097

Ovuareshingupurodakutsu Inc. 124

Katsu Inc. 088

Car land 119

Kind technostructure Inc. 115

Kakimotoreshingu Inc. 017

Garcon division 114

Can tile office 113

5ZIGEN international Inc. 005

Sun automobile industry Inc. 076

Gee earl Inc. 012

Jieiruto Inc. 013

Gee piece Potts Inc. 125

Jiyaosu Inc. 067

Starting line Inc. 069

Spoon Inc. 044

Possession the Suruga Seiki Inc. 106

Zero sports Inc. 100

Tanabe Inc. 026

Taniguchi Inc. 035

Takeoff Inc. 004

Top line Inc. 110

Trust Inc. 006

Knight sport Inc. 019

Huaburesu Inc. 111

Fujita engineering Inc. 061

Rattan ***353;â engineering and research industry Inc. 001

Free way Inc. 123

Buritsutsu Inc. 021

Hoshinoinparu Inc. 037

HONDA twin cam Inc. 011

Mainzuueibu Inc. 038

Makishimuwakusu Inc. 045

Pine Shaw Inc. 008

Meiwa Inc. 041

Yajima industry Inc. 091

Yamato Inc. 122

Lucky automatic Inc. 126

Love lark Inc. 083

jasma cool info. i thought its a brand as well haha. i saw it had trust written on it.

with regards to the cat. i dont care if its legal or not.whistling.gif im looking for an optimal exhaust design flow. not too loud and not restrictive as well. how about a 3" straight deisgn no cats no mid mufflers, just a straight bellmouth muffler on the end? would that work? im only aiming around 280-300hp

anything straight will be pretty damn loud..but again i don't know much about exhaust i was actually hoping to get some info on it as well haha but yer you couldn't get much better flow then straight your neighbours will hate you as well

  • 2 weeks later...

Ideally no u don't want back pressure on a turbo system it can lead to higher exhaust gas temps etc but u don't want to big of an exhaust generally rule thumb work out what power u want and build exhaust to suit of u want 250hpatw build a 2.5inch system . If u want 300hpatw get a 3 " system

Hope that helps bud

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now



  • Similar Content

  • Latest Posts

    • You just need to remove the compressor housing, not the entire turbo. I would not be drilling and tapping anything with the housing still on anyways. 
    • So, I put my boat on a boat. First of all, I'm going to come out and say it. Why is Tasmania not considered a holy goal, an apex that all road-legal modified cars go to, to experience? This place is an absolute wonderland of titanic proportions. If people are already getting club runs for once in a lifetime 30 person cruises to Tassy then I've never seemed to see it. It is like someone replaced the entire place with an idyllic wonderland for cars, and all of the people living there with paid actors who are kind, humble, and friendly. Dear god. After doing a lap of almost all of the place I've found that it's a great way to find out all of the little things that the car isn't doing quite right and a great way to figure it all out. All in all, I drove for 4 hours a day for a week and nothing broke. I didn't even need to open the engine bay. This is by all means a great success, but it has left me with a list of things to potentially address. I also now have a 3D printed wheel fitment tool which annoyingly hasn't got any threads in it to actually assemble it. I might be able to tape it together to check the sizing I actually want to use, but it'll likely involving pulling the shocks out to properly measure travel at least at the front, and probably raise the car while I'm at it, at least in the rear. I scraped on quite a few things and I'm not sure how else to go about it. I was taking anything with a bump at what felt like 89 degree angles. And address those 10 other tasks. And wash the car. God damn it is dirty. And somehow, the weather was perfect the entire time - And because I was on the top of Mt Wellington it turns out it was very much about to freeze up there. I did something I typically never do and took some photos up there in what must have been -10 and the foggy felt like suspended ice, rather than mere fog. If you own a car in Australia, you owe it to yourself to do it.
    • Damn that was hilarious, and a bit embarrassing for skylines in general 😂 vintage car life ey. That R33 really stomped. Pretty entertaining stuff
    • Hi, I have a r32 gtr transmission. Does any of you guys have an idea how much power it will hold with the billet center plate and stock gearset? At what power level and use did yours brake with or without billet plate? Thanks, Oystein Lovik
    • Saw this replica police car based on a Mitsubishi Starion XX parked next to a 'police box' (it's literally a box) in Hirohata, Himeji City in Hyogo prefecture the other day. It's owned by Morii-san who is a local Mitsubishi Starion enthusiast. According to a local radio station blog post, he always wanted to make a police car himself based on ones he saw in his favourite Manga comics.  As it's illegal to modify a car to look like a police car and drive on the road, Morii-san tried many times to get permission from Aboshi police station headquarters nearby. They refused initially by after they got tired of that they granted him permission. However, the car can only be displayed on private property and obviously can't be registered as long as the police livery is present. The car was completed at a cost of 1.5 million yen (US$ 10,000) in addition to the car cost. A location was chosen outside Hirohata Police box where the car can easily been seen from the street. Morii-san has two other Starion road cars, both widebody GSR-VRs.
×
×
  • Create New...