Another exhaust sound data point
#691
Burning Brakes
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Thank you JC. That is music to my ears.
#692
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Things take time..
We’re currently building and finalising our non valved race pipes which will be available in silenced and non silenced form.
Two versions of Race manifolds
Three versions of OPF deletes
To add to our two versions of valved rear silencer replacement and two options of tips
There is no ‘one solution’ as you have found. You’re unsatisfied with the level of sound with your rear silenced replacement where as many many customers of ours already are absolutely over the moon with it and wouldn’t wish for anything more.
Same goes for our 991 GT model offerings, over 1000 customers running one of almost 40 different exhaust configurations we offer from a simple and subtle centre silencer replacement to a full manifold replacement with a non silenced race pipe. A 120dB flame throwing insane collection of parts.
This is why from the start we have and will continue to offer the largest and most comprehensive range of products to allow owners, with our guidance, to select the best possible solution for them.
JC
We’re currently building and finalising our non valved race pipes which will be available in silenced and non silenced form.
Two versions of Race manifolds
Three versions of OPF deletes
To add to our two versions of valved rear silencer replacement and two options of tips
There is no ‘one solution’ as you have found. You’re unsatisfied with the level of sound with your rear silenced replacement where as many many customers of ours already are absolutely over the moon with it and wouldn’t wish for anything more.
Same goes for our 991 GT model offerings, over 1000 customers running one of almost 40 different exhaust configurations we offer from a simple and subtle centre silencer replacement to a full manifold replacement with a non silenced race pipe. A 120dB flame throwing insane collection of parts.
This is why from the start we have and will continue to offer the largest and most comprehensive range of products to allow owners, with our guidance, to select the best possible solution for them.
JC
The following users liked this post:
metalone (08-24-2020)
#694
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Development continues, a taster of our latest set up:
JCR INCONEL RACE MANIFOLDS
JCR TITANIUM OPF DELETES
JCR TITANIUM VALVED SILENCED RACE PIPE
JCR TITANIUM MEGAPHONE TIPS
Testing going great, some further small changes and we're good to go
JC
JCR INCONEL RACE MANIFOLDS
JCR TITANIUM OPF DELETES
JCR TITANIUM VALVED SILENCED RACE PIPE
JCR TITANIUM MEGAPHONE TIPS
Testing going great, some further small changes and we're good to go
JC
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#695
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#696
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The following 5 users liked this post by JCR-Porsche:
alwaysdriving (08-31-2020),
Avillan008 (09-01-2020),
Croc999 (09-07-2020),
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Roarke (09-02-2020)
#697
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Hope you're all sitting down..
JCR Inconel Race Manifolds suitable for 718 GT4 / Spyder / GTS 4.0
Direct replacement for the factory manifolds, epic sounds, big power and weight reduction vs OEM. More track testing this week and next with dyno testing to verify gains on the final spec to follow
JC
JCR Inconel Race Manifolds suitable for 718 GT4 / Spyder / GTS 4.0
![](https://cimg7.ibsrv.net/gimg/rennlist.com-vbulletin/1800x1500/9_39a708caf72dab8ccd74251bd2d6e9be2069e654.jpg)
![](https://cimg9.ibsrv.net/gimg/rennlist.com-vbulletin/1800x1500/11_c27dea9d60b47bf89dfea2fa3bd7f15497014169.jpg)
![](https://cimg8.ibsrv.net/gimg/rennlist.com-vbulletin/1800x1500/10_171b65f305e3ba3b91528a91dd8f1adb15dcbe0c.jpg)
![](https://cimg6.ibsrv.net/gimg/rennlist.com-vbulletin/1800x1500/2_2_851b51f0d89d65132447d53bbe5e6451529b5baf.jpg)
![](https://cimg8.ibsrv.net/gimg/rennlist.com-vbulletin/1800x1500/3_30a6a4062e01d54df5ad2f320a62f31fe9cf4355.jpg)
![](https://cimg2.ibsrv.net/gimg/rennlist.com-vbulletin/1800x1500/6_182f2a3a75ce3a538dee3cc3ee06308154b4d6e2.jpg)
![](https://cimg9.ibsrv.net/gimg/rennlist.com-vbulletin/1800x1500/4_7e90fb2dc9aa36874f3bd4a03d564176c93564ac.jpg)
![](https://cimg4.ibsrv.net/gimg/rennlist.com-vbulletin/1800x1500/7_8e111452cf979fb882f9403e27fb826f7a8af5f3.jpg)
![](https://cimg1.ibsrv.net/gimg/rennlist.com-vbulletin/1800x1500/5_75373a974a27fce759881f4ac4373f275488a702.jpg)
![](https://cimg5.ibsrv.net/gimg/rennlist.com-vbulletin/1800x1500/8_42b4a7d0e6aa8c1b43528f676691cd79de8b0df5.jpg)
![](https://cimg5.ibsrv.net/gimg/rennlist.com-vbulletin/1800x1500/1_2_3be63d61fd5308f9eec094f990f800ab2c083370.jpg)
Direct replacement for the factory manifolds, epic sounds, big power and weight reduction vs OEM. More track testing this week and next with dyno testing to verify gains on the final spec to follow
JC
The following 2 users liked this post by tdlondon:
JCR-Porsche (09-02-2020),
JPMD (09-02-2020)
#699
Rennlist Member
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Ughhhh... Looks like some more hours in the office this month...
![banghead](https://rennlist.com/forums/graemlins/banghead.gif)
#700
#702
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More footage..
JCR 718 GT4 running the following:
JCR INCONEL RACE MANIFOLDS
JCR TITANIUM OPF DELETES
JCR TITANIUM SILENCED VALVED RACE PIPE
JCR TITANIUM MEGAPHONE TIPS
Beat that![Big Grin](https://rennlist.com/forums/images/smilies/biggrin.gif)
JC
JCR 718 GT4 running the following:
JCR INCONEL RACE MANIFOLDS
JCR TITANIUM OPF DELETES
JCR TITANIUM SILENCED VALVED RACE PIPE
JCR TITANIUM MEGAPHONE TIPS
Beat that
![Big Grin](https://rennlist.com/forums/images/smilies/biggrin.gif)
JC
The following 4 users liked this post by JCR-Porsche:
#703
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More footage..
JCR 718 GT4 running the following:
JCR INCONEL RACE MANIFOLDS
JCR TITANIUM OPF DELETES
JCR TITANIUM SILENCED VALVED RACE PIPE
JCR TITANIUM MEGAPHONE TIPS
https://www.instagram.com/p/CE4Rm6MF..._web_copy_link
Beat that![Big Grin](https://rennlist.com/forums/images/smilies/biggrin.gif)
JC
JCR 718 GT4 running the following:
JCR INCONEL RACE MANIFOLDS
JCR TITANIUM OPF DELETES
JCR TITANIUM SILENCED VALVED RACE PIPE
JCR TITANIUM MEGAPHONE TIPS
https://www.instagram.com/p/CE4Rm6MF..._web_copy_link
Beat that
![Big Grin](https://rennlist.com/forums/images/smilies/biggrin.gif)
JC
#704
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More footage..
JCR 718 GT4 running the following:
JCR INCONEL RACE MANIFOLDS
JCR TITANIUM OPF DELETES
JCR TITANIUM SILENCED VALVED RACE PIPE
JCR TITANIUM MEGAPHONE TIPS
https://www.instagram.com/p/CE4Rm6MF..._web_copy_link
Beat that![Big Grin](https://rennlist.com/forums/images/smilies/biggrin.gif)
JC
JCR 718 GT4 running the following:
JCR INCONEL RACE MANIFOLDS
JCR TITANIUM OPF DELETES
JCR TITANIUM SILENCED VALVED RACE PIPE
JCR TITANIUM MEGAPHONE TIPS
https://www.instagram.com/p/CE4Rm6MF..._web_copy_link
Beat that
![Big Grin](https://rennlist.com/forums/images/smilies/biggrin.gif)
JC
#705
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More footage..
JCR 718 GT4 running the following:
JCR INCONEL RACE MANIFOLDS
JCR TITANIUM OPF DELETES
JCR TITANIUM SILENCED VALVED RACE PIPE
JCR TITANIUM MEGAPHONE TIPS
https://www.instagram.com/p/CE4Rm6MF..._web_copy_link
Beat that![Big Grin](https://rennlist.com/forums/images/smilies/biggrin.gif)
JC
JCR 718 GT4 running the following:
JCR INCONEL RACE MANIFOLDS
JCR TITANIUM OPF DELETES
JCR TITANIUM SILENCED VALVED RACE PIPE
JCR TITANIUM MEGAPHONE TIPS
https://www.instagram.com/p/CE4Rm6MF..._web_copy_link
Beat that
![Big Grin](https://rennlist.com/forums/images/smilies/biggrin.gif)
JC