ISR Titanium Series II single
03-21-2019, 06:36 AM
#1
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ISR Titanium Series II single
So I've had my Z for a year and still haven't touched my exhaust. I've wanted a dual exhaust but when looking for the best "bang for your buck" exhaust leads to the Tomei expreme Ti since it light and full titanium. I was going to finally jump on it within the next month or so until ISR titanium series II began to appear more often. Its brand new and only like 2 videos on youtube on it which they say seems like "thicker or stronger" titanium and a deeper more refined sound. If anyone has heard one in person, has it, or knows a little more about it please add as much info as possible. If not then I'll pull the trigger and let everyone know whether this is the new and improved Tomei dahhh???!! 
03-21-2019, 11:04 AM
#4
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I probably will put in the order for one today. Was hoping for some more info before I bought it so if anyone has more knowledge about this exhaust please add so we can help others interested in getting it while we wait on mine to ship 
03-23-2019, 09:13 AM
#5
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Got the exhaust in today! 
Packaging was great. Looks awesome and the welds are on point. Nice 3 inch piping and the burnt tip really makes it look great and high quality. I’ve seen a Tomei but never held or touched one so can’t really compare differences out the box. It really is light! Probably the lightest exhaust for the Z right now (besides no exhaust lol). It’s about 9lbs, came with all necessary gaskets and hardware. Definitely doesn’t feel too thin or cheap. Not sure when I’ll have time to install but won’t be long. So excited to hear this!
Packaging was great. Looks awesome and the welds are on point. Nice 3 inch piping and the burnt tip really makes it look great and high quality. I’ve seen a Tomei but never held or touched one so can’t really compare differences out the box. It really is light! Probably the lightest exhaust for the Z right now (besides no exhaust lol). It’s about 9lbs, came with all necessary gaskets and hardware. Definitely doesn’t feel too thin or cheap. Not sure when I’ll have time to install but won’t be long. So excited to hear this!
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RobPhoboS (03-25-2019)
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RobPhoboS (03-25-2019)
03-23-2019, 03:37 PM
#10
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Louder is definitely not better which is why I chose to get something new and unknown over the Tomei. But I heard Adam LZ mention it’s deeper so if I need to change anything then I’ll get a Y-Pipe or test pipes
03-23-2019, 03:59 PM
#12
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I think if people can handle their Z or G with headers, test pipes and a full cat back then I doubt the ISR would be too loud on everything else stock.
03-24-2019, 06:45 AM
#14
I mean, It's a 3 inch pipe with hardly a muffler on the end of it, nothing 'unknown' about it. Will likely sound exactly the same as the Tomei single exhaust. With the other parts of your exhaust being stock, you will probably have a raspy sound as rpm increases, and be looking for ways to tone it down.
03-24-2019, 07:33 AM
#15
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03-25-2019, 03:50 AM
#17
I hope you can do a few clips demonstrating the sound (drive by/revs/inside).
I'd like to go single but we have harsh db levels on track over here (UK) unfortunately
I'd like to go single but we have harsh db levels on track over here (UK) unfortunately
03-25-2019, 03:29 PM
#18
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RobPhoboS (03-26-2019)
03-25-2019, 03:38 PM
#19
350Z/370Z Tech Moderator
MY350Z.COM
MY350Z.COM
Kinda find all the YouTube clips of exhaust sounds while sitting rather pointless because I personally don't care what it sounds like revving at a stop light. But pulling through the gears, now that's music! Laff....
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350Shadow (11-17-2022)
03-25-2019, 06:00 PM
#20
Don't agree that "all" the people here are hating. I only see two posts flaming. What is too loud to one person would be too quiet for another, its subjective. You said "majority" when the majority here is posting their opinion which is what this forum is about. Why join a forum if you can't take opinion that doesn't line up with yours?
