View Poll Results: J's Racing dual 60RS or 70RS?
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J's racing exhaust decision making
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Joined: Sep 2012
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From: Syracuse,NY
More sound clips .... can never have to many sound clips. J's header, dual 70 rs stainless, berk hfc K&N intake. Flash pro tune.
J's racing dual 70rs exhaust sound: http://youtu.be/zKTKgDExmKg
J's racing dual 70rs exhaust sound: http://youtu.be/zKTKgDExmKg
Joined: Jan 2009
Posts: 1,955
Likes: 14
From: New Orleans
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Joined: Apr 2013
Posts: 110
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From: Surrey
Hi Guys, Just to say that I just had a J's Racing 70RS Twin exit fitted fine on my UK Spec 2006. I was very nervous of ordering this as read a few reports on S2KI that it can be a problem but Sumo Power in the UK confirmed with J'Racing in Japan and they confirmed at least for UK S2000's there is no issue with fitment. I don't know if there is a difference perhaps with the USA 2.2 cars or some other reason but TGM Motorsport fitted it inside an hour with no modifications needed and went straight on.
I have come from having standard exhaust and cat with the 44mm UK Exhaust Mod to this J's Racing 70RS Twin, the look of it is amazing and the weight saving is considerable. There is booming and resonance however around 3-4k with goes away with very light throttle and returns on heavy throttle or off throttle completely. I think I shall be going for a Berk Sports cat which I hope might improve the booming?!
I have come from having standard exhaust and cat with the 44mm UK Exhaust Mod to this J's Racing 70RS Twin, the look of it is amazing and the weight saving is considerable. There is booming and resonance however around 3-4k with goes away with very light throttle and returns on heavy throttle or off throttle completely. I think I shall be going for a Berk Sports cat which I hope might improve the booming?!
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Joined: Sep 2013
Posts: 94
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From: США
60rs single
https://www.youtube.com/watch?v=_qRTynJZQdg
https://www.youtube.com/watch?v=hjXC09p9WQU
Grear exhaust. But there is drone between 3-4 rpm.
https://www.youtube.com/watch?v=_qRTynJZQdg
https://www.youtube.com/watch?v=hjXC09p9WQU
Grear exhaust. But there is drone between 3-4 rpm.
Joined: May 2006
Posts: 7,430
Likes: 2
From: Ontario
Hi Guys, Just to say that I just had a J's Racing 70RS Twin exit fitted fine on my UK Spec 2006. I was very nervous of ordering this as read a few reports on S2KI that it can be a problem but Sumo Power in the UK confirmed with J'Racing in Japan and they confirmed at least for UK S2000's there is no issue with fitment. I don't know if there is a difference perhaps with the USA 2.2 cars or some other reason but TGM Motorsport fitted it inside an hour with no modifications needed and went straight on.
I have come from having standard exhaust and cat with the 44mm UK Exhaust Mod to this J's Racing 70RS Twin, the look of it is amazing and the weight saving is considerable. There is booming and resonance however around 3-4k with goes away with very light throttle and returns on heavy throttle or off throttle completely. I think I shall be going for a Berk Sports cat which I hope might improve the booming?!
I have come from having standard exhaust and cat with the 44mm UK Exhaust Mod to this J's Racing 70RS Twin, the look of it is amazing and the weight saving is considerable. There is booming and resonance however around 3-4k with goes away with very light throttle and returns on heavy throttle or off throttle completely. I think I shall be going for a Berk Sports cat which I hope might improve the booming?!
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Joined: Aug 2015
Posts: 2
Likes: 0
J's single 70 RS
Hi, I introduce my car with J's header, 70mm test pipe and single 70RS. The sound is amazing but on the road i use the silencer.
Here is my video from track days
The real sound is much more better.
Here is my video from track days
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