HKS Sport exhaust CA18DET - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

180SX_RHD · 03-09-2017, 04:50 PM

SO I just bought a nice new HKS Sport exhaust for my 180SX thinking it would be an easy bolt right up to the cat. Nope not the case. So my question is: What now? I am guessing test pipes are 3" as well so I would be in the same boat on the other end from the downpipe to the test pipe.

Any ideas or help would be great.

bardabe · 03-09-2017, 05:09 PM

not sure what the issue is? I've installed atleast 20 of these systems to cars both with and without cat's and it works just fine.

180SX_RHD · 03-10-2017, 03:45 PM

You can see how the new pipe and gasket are bigger than stock.

Any ideas or input?

180SX_RHD · 03-09-2017, 06:50 PM

The holes do not line up on the gasket or the pipe (putting it on the old pipe) the flanges do not mate up. If it's not snowing tomorrow I will get some pictures to post up.

03-09-2017, 04:50 PM	#1
180SX_RHD Join Date: Feb 2016 Location: MD Age: 50 Posts: 25 Trader Rating: (2) Feedback Score: 2 reviews	HKS Sport exhaust CA18DET SO I just bought a nice new HKS Sport exhaust for my 180SX thinking it would be an easy bolt right up to the cat. Nope not the case. So my question is: What now? I am guessing test pipes are 3" as well so I would be in the same boat on the other end from the downpipe to the test pipe. Any ideas or help would be great.

03-09-2017, 05:09 PM	#2
bardabe Post Whore! Join Date: Aug 2005 Location: SoCal Age: 31 Posts: 4,716 Trader Rating: (10) Rides Gallery: bardabe Feedback Score: 10 reviews	not sure what the issue is? I've installed atleast 20 of these systems to cars both with and without cat's and it works just fine. __________________ Review Thread

03-10-2017, 03:45 PM	#3
180SX_RHD Join Date: Feb 2016 Location: MD Age: 50 Posts: 25 Trader Rating: (2) Feedback Score: 2 reviews	You can see how the new pipe and gasket are bigger than stock. Any ideas or input? Last edited by 180SX_RHD; 03-10-2017 at 03:47 PM.. Reason: resized photos

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03-09-2017, 06:50 PM	#4
180SX_RHD Join Date: Feb 2016 Location: MD Age: 50 Posts: 25 Trader Rating: (2) Feedback Score: 2 reviews	The holes do not line up on the gasket or the pipe (putting it on the old pipe) the flanges do not mate up. If it's not snowing tomorrow I will get some pictures to post up.