Blast pipes on sp20

nickoSP20 · 10-01-2014, 01:11 AM

Hey guys iv been searching for weeks and weeks to se If anyone has made blast pipes for there sp20. Iv got a mazspeed axel back now but I hate the tip on it and was thinking of chopping it off and putting 2x 2" shotgun tips on it. But I don't really wanna chop it coz I could sell it. If anyone has made some and has a video or picture of it would be awesom to see cheers

ghetto3 · 10-01-2014, 02:00 AM

On www.clubroadster.net there is a "show us your home made exhuast" thread with a few good pics of twin blast pipe setups. Its miata related but might be good inspiration for you.

nickoSP20 · 10-01-2014, 02:01 AM

Awesome thanks mate will have a look.

sikwitit · 10-01-2014, 06:49 PM

to be honest I have only ever had 1 car that sounded decent with blast pipes and that was a s15 I think it will sound like ass on a sp20

rodhog · 10-01-2014, 09:49 PM

There okay but IMO you need a mid mounted muff and use the pipes as a resonator in an effect.
looks okay on some cars. but others look weird.

nickoSP20 · 11-01-2014, 03:59 AM

Iv seen one in the states with it and it dose look good. Better then the gay mazspeed axel back iv got now anything is better then a cannon tip. And it will have res and muffler not gonna be strait threw. And the mazda motor is pritty much the same as an SR20 and they sound very similar

ghetto3 · 11-01-2014, 04:06 AM

How about a tucked muffler and just 2.25"/2.5" pipe extending out the back? Or tucked straight through muffler and supertrapp hanging out the rear?
With a supertrapp you can 'tune out' different resonant frequencies by adding or subtracting plates at the rear of muffler. It'd be different.

nickoSP20 · 11-01-2014, 09:21 AM

Yeah but I just like the blast pipe look. If got a length of 2'' stainless 2 peices fit Perfect in the cut out.

nickoSP20 · 11-01-2014, 09:24 AM

I'm gonna make it pritty much the same as it is now. Id be happy if I could just change the end pipe.

10-01-2014, 01:11 AM	#1
nickoSP20 Junior Member Join Date: Oct 2013 Location: mentone vic Car: mazda SP20 Posts: 39	Blast pipes on sp20 Hey guys iv been searching for weeks and weeks to se If anyone has made blast pipes for there sp20. Iv got a mazspeed axel back now but I hate the tip on it and was thinking of chopping it off and putting 2x 2" shotgun tips on it. But I don't really wanna chop it coz I could sell it. If anyone has made some and has a video or picture of it would be awesom to see cheers

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10-01-2014, 02:00 AM	#2
ghetto3 Senior Member Join Date: Sep 2011 Location: north coast nsw Car: 97 ba 1.8 323 Posts: 799	On www.clubroadster.net there is a "show us your home made exhuast" thread with a few good pics of twin blast pipe setups. Its miata related but might be good inspiration for you.

10-01-2014, 02:01 AM	#3
nickoSP20 Junior Member Join Date: Oct 2013 Location: mentone vic Car: mazda SP20 Posts: 39	Awesome thanks mate will have a look.

10-01-2014, 06:49 PM	#4
sikwitit AstinaGT Regular Join Date: Aug 2011 Location: ryde Car: ford laser sr2 Posts: 395	to be honest I have only ever had 1 car that sounded decent with blast pipes and that was a s15 I think it will sound like ass on a sp20

10-01-2014, 09:49 PM	#5
rodhog Senior Member Join Date: May 2005 Location: Sydney Lakemba Car: mx-6 626 Gs300 Maz2 was 95 KF BA-HT Posts: 2,024 View Photos By: rodhog	There okay but IMO you need a mid mounted muff and use the pipes as a resonator in an effect. looks okay on some cars. but others look weird.

11-01-2014, 03:59 AM	#6
nickoSP20 Junior Member Join Date: Oct 2013 Location: mentone vic Car: mazda SP20 Posts: 39	Iv seen one in the states with it and it dose look good. Better then the gay mazspeed axel back iv got now anything is better then a cannon tip. And it will have res and muffler not gonna be strait threw. And the mazda motor is pritty much the same as an SR20 and they sound very similar

11-01-2014, 04:06 AM	#7
ghetto3 Senior Member Join Date: Sep 2011 Location: north coast nsw Car: 97 ba 1.8 323 Posts: 799	How about a tucked muffler and just 2.25"/2.5" pipe extending out the back? Or tucked straight through muffler and supertrapp hanging out the rear? With a supertrapp you can 'tune out' different resonant frequencies by adding or subtracting plates at the rear of muffler. It'd be different.

11-01-2014, 09:21 AM	#8
nickoSP20 Junior Member Join Date: Oct 2013 Location: mentone vic Car: mazda SP20 Posts: 39	Yeah but I just like the blast pipe look. If got a length of 2'' stainless 2 peices fit Perfect in the cut out.

11-01-2014, 09:24 AM	#9
nickoSP20 Junior Member Join Date: Oct 2013 Location: mentone vic Car: mazda SP20 Posts: 39	I'm gonna make it pritty much the same as it is now. Id be happy if I could just change the end pipe.