Miraj Choksi 16 Posted April 25, 2015 Share Posted April 25, 2015 Wow look at this guys someone has added 6 exhaust tips to a spark! Link to post Share on other sites
dulsaf2630 9 Posted April 25, 2015 Share Posted April 25, 2015 Holy..... Sounds great Link to post Share on other sites
Miraj Choksi 16 Posted April 26, 2015 Share Posted April 26, 2015 Yes but that will degrade your engine performance because you need some backpressure. Link to post Share on other sites
bensemailis 10 Posted April 26, 2015 Share Posted April 26, 2015 The compression on these engines is about 9.3:1 back pressure isn't needed as much as people think. If you have a manual transmission it may not be noticeable at all really. Link to post Share on other sites
Miraj Choksi 16 Posted April 26, 2015 Share Posted April 26, 2015 Yes but 6 mufflers is just too much and it has only 4 cylinders 2 for each lol. Link to post Share on other sites
Miraj Choksi 16 Posted April 26, 2015 Share Posted April 26, 2015 Yes but 6 mufflers is just too much and it has only 4 cylinders 2 for each lol. Link to post Share on other sites
My4by2 17 Posted August 10, 2015 Share Posted August 10, 2015 With mine I just had a local exhaust shop make a custom set-up with 1.75" pipe, a Magnaflow muffler & chrome turn-down tip. Sounds really good & sure it helped the flow too! Dakota J Skidds 1 Link to post Share on other sites
Nse1255 3 Posted February 21, 2018 Share Posted February 21, 2018 So I'm new to this whole forum thing and j know this thread has been dead for a long time but I figured I'd share what I came up with as a solution to the aftermarket exhaust. I recently built a cat back system that bolts right up to the secondary cat, removes the resonator, has an aftermarket chambered muffler to avoid losing too much back pressure, and I increased the pipe size from 1.5" to 1.75" only because it was easier to come by. It utilizes all factory hangers, has flanges in the factory locations(at the cat and above the rear axle), and is basically a direct bolt in with the exception of the tip(I'll get to that in a minute). I used a thrush welded muffler with a 2.25" inlet and outlet and it does not sound raspy in the slightest bit. It's actually pretty deep for the size motor. The tip also exits through the rear bumper like it does in the Chevy Beats that they sell over seas. It looks better in my opinion and it also helps with the interior resonation because the sound waves aren't getting trapped under the car. Let me know what you guys think. For the record, I know the welds aren't the best looking considering I used a flux cored welder and the fact that I'm an electrician and not a welder by trade. But there are not leaks so that's a plus. Link to post Share on other sites
Nse1255 3 Posted February 21, 2018 Share Posted February 21, 2018 I have to first figure out how to upload pictures though Link to post Share on other sites
Nse1255 3 Posted February 21, 2018 Share Posted February 21, 2018 LittleBlue! 1 Link to post Share on other sites
Caseyt101 0 Posted February 28, 2022 Share Posted February 28, 2022 I have a 2013 spark. 1.2, I have a cold air intake and a full catback strait pipe done in the same size as stock. It definitely gives off ricer vibes but when shifting at 5-6500 rpms it pops very loud. It also crackles and burbles at all rpm. I like this sound. But I'll be taking it to zzp this year to see if they can do a custom turbo kit for me. This forum is long dead but I'm hoping to find someone like me who loves their spark. Link to post Share on other sites
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