Exhaust
Discussions about the Zcar exhaust system.
389 topics in this forum
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Does anyone know where I can get a new set of downpipes for the stock 1973 manifold? Do I have to get them custom made? Has anyone done that, and what did it cost? If I can't get new downpipes for a reasonable cost, my only options are: 1) Headers, or 2) Find an older exhaust manifold and use the MSA exhaust kit (MSA doesn't make it for 1973 manifold). Any other ideas? Thanks!
Last reply by Tirnipgreen, -
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Other than buying one as a part of a full gasket set, can't seem to find anyone carrying this gasket Part #24, 14004-N4300 The exhaust manifold to down pipe gasket for a 76 280 L28. Happy to make my own I guess, but never shopped for gasket material for this high heat application. Anyone have any recommendation on what to use?
Last reply by grannyknot, -
- 18 followers
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Designed for more road clearance: https://translate.google.com/translate?sl=ja&tl=en&js=y&prev=_t&hl=en&ie=UTF-8&u=http%3A%2F%2Fclicccar.com%2F2017%2F01%2F27%2F440405%2F&edit-text=&act=url
Last reply by ollie, -
- 3 followers
- 51 replies
- 8.3k views
I can't get my pipe to go through the upside down C tunnel below the differential. Anybody run into this or is it just me installing it wrong? Thanks for anything.
Last reply by Jeff G 78, -
- 2 followers
- 20 replies
- 1k views
Since I had to cut off the exhaust to deal with all the rear suspension work, I decided to put together a 3" SS rear section, starting after the existing cat, then going to a 2.5" Stainless Works rear muffler (ran it on my X1/9 K24 swap for a few months). The 3" SS exhaust I put together from a exhaust I had made years ago for my Volvo C30, before I converted it to AWD & had to make it all over again. Forgot to take pic before I cut it up - this is what it was Eyeball the general placement, then cut, & tape together to check clearance off the forward crossmember and lower control pivot & diff casing tack welded, then recheck fit …
Last reply by grannyknot, -
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I have been bitten several times now (you'd think I'd learn...) by oxygen sensors that fail in the first few hours of life. I typically buy the AEM 30-4110 kit from Amazon, good price, shows up quick, blah blah. After a few rapid sensor failures, and me telling AEM, and them quickly sending new sensors under warrantee, and me going and buying "real" (more real??) Bosch sensors, I now have some details to report so you can determine if you get similar "bad" sensors.
Last reply by AK260, -
- 1 follower
- 0 replies
- 355 views
I have been bitten several times now (you'd think I'd learn...) by oxygen sensors that fail in the first few hours of life. I typically buy the AEM 30-4110 kit from Amazon, good price, shows up quick, blah blah. After a few rapid sensor failures, and me telling AEM, and them quickly sending new sensors under warrantee, and me going and buying "real" (more real??) Bosch sensors, I now have some details to report so you can determine if you get similar "bad" sensors.
Last reply by zKars, -
- 3 followers
- 12 replies
- 982 views
I'm having overheating problems if my car sits in a traffic jamb or between heats when I previously did autocross. I've reestablished a fuel return line to replace the deadhead system installed by a PO and did some other minor changes. I don't want to add hood vents. I hesitant to wrap the header and exhaust due to possible overheating the exhaust and trapping moisture but I found a product by Termo Tec. It wraps loosely around the header so it likely will not trap moisture and heat as much as a tight wrap tape. Does anyone have an opinion on this product? https://www.summitracing.com/parts/the-14004#overview
Last reply by Jeff Berk, -
- 2 followers
- 4 replies
- 634 views
Can anyone tell me where I can purchase the Fujitsubo legalis style flanges for the 240Z exhaust system? Datsun garage has them but won’t sell them. Looking for 2
Last reply by heyitsrama, -
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- 7 replies
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Has anyone installed a SPINTECH Low profile 3000XLF Sportsman muffler on their Z without any resonators? If so, what did it sound like and do you know what the decibels on it were? https://spintechmufflers.com/3000xlf-sportsman-low-profile-muffler/ I looked extensively for some info, but the only thing I found were installations on non-240z vehicles which obviously will have a totally different sound and decibel numbers. Thanks for any info.
Last reply by 240z70, -
- 1 follower
- 1 reply
- 679 views
I’ve been slowly rebuilding/restomodding my 280Z. I only have to have exhaust mounted and some tack welds in the rear sway bar. im looking into twice pipes, but would a traditional set up be better for the Rebello? I’m not well versed on exhausts. Any insight would be appreciated. IMG_7616.MOV
Last reply by siteunseen, -
- 4 followers
- 44 replies
- 3.2k views
now i havent put the center console in yet but each time i drive the car, very short trip, i smell of gas. Everything has been redone professionally. New carbs, headers, exhaust etc... How likely is it its all b/c of the center console? I am thinking got to be more to it that just that.
Last reply by siteunseen,
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