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

    • This looks great! Awesome to have the 5 speed with an LSD in this. The Recaro's look like SR2's or SR3's. It's a shame they've been retrimmed as they would have looked sweet in their original colours. I think I'd want my agent to be a little more up front and informative too. I've never imported but I reckon it would make me a little nervous, so the more info the better.
    • Thanks for doing that Duncan! Makes you a good person in my books. We don't get kangaroos or wombats here. But we have bats and it's similar. AFAIK it's often the mums with a baby attached that get hit because they drop lower when starting from a tree. If you hit an animal, check on it. https://www.ifaw.org/au/resources/wildlife-rescue-app An app to get the closest wildlife rescue contact.
    • My dream is also to have a proper hoist, but I don't think it will ever happen. My quickjack is probably as close as I'll ever get, it really is very good though. 
    • Yeah we keep on in the dailies, it is pretty poor how many animals get hit and the driver leaves without checking....have saved a couple of little ones over the years. Bit of a gruesome job though, pouches generally need to be cut open because they are so tight and often the joey doesn't realise mum is gone so they are still locked onto the teat. I checked the modules in front of the DS wheel where an oil cooler should go.... There is the radar unit - that can go for race use) One of the 2 HX water pumps, the silver cylinder. That needs to be kept but might be able to be relocated But the bad news, the big computer mounted vertically in front of the wheel (blocking any potential air exit) is the electric steering computer. That is required until/unless i do a hydraulic steering conversion, and in CAD based modern car design it is not like I can just pop a big unit like that somewhere else (plus the loom would be too short anywhere else too). So, the passenger side is OK to clear out (just use a smaller washer reservoir, potentially elsewhere), but the DS no beuno
    • Well, all the best with the new camry It was interesting to hear about the UK process, it is generally a lot more streamlined here with a shipping agent looking after all the import side (noting the exact final price can still be a surprise.....) and I've used a few different brokers on the japan (or US) side, and never had any trouble with any of them....luck of the draw I guess. You mentioned you didn't get the auction sheet (understandable since you bought it from a dealer, not auction), but I always try and get hold of that because they are pretty thorough. I've imported 2x R grade vehicles over the years and both were fine, repairs in Japan are pretty thorough compared to here in Oz.
×
×
  • Create New...