991.1 GTS Performance UpgradeI
03-29-2019 | 04:55 PM
#46
Rennlist Member
Joined: Oct 2015
Posts: 139
Likes: 6
From: out in the west
Panzer, a set of our street headers (see below) are definitely a strong consideration to meet your goals. The sound increase is going to come from our less dense 200cell HJS HD cat cores. Our longer, more efficient primary tubing/merge collector will make a subtle change to the tone for a smoother exhaust note with a bit higher pitch as you crest into the top end of the rpm range under full throttle. It a very nice compliment to what you currently have. Let's chat about it a bit more in depth so you can make an educated decision, my cell is 484 883 6197 give me a ring any time.
Our 991.1 Long Tube Street Header development is completed. We are also just a few days away from the release of our newly developed valved exhaust system for the 991.1 platform. Photos are below of our Sport Headers and a teaser photo/video of the upcoming valved exhaust release. We will be making a release thread shortly so keep your eyes out for it.
Our 991.1 Long Tube Street Header development is completed. We are also just a few days away from the release of our newly developed valved exhaust system for the 991.1 platform. Photos are below of our Sport Headers and a teaser photo/video of the upcoming valved exhaust release. We will be making a release thread shortly so keep your eyes out for it.
Best regards,John Gaydo
04-13-2019 | 07:51 PM
#48
Advanced
Joined: Jan 2018
Posts: 68
Likes: 11
I have a .1 GTS also and was looking at adding the fabspeed sports header. I love the original sound but want it to be louder. Does this header change the overall sound much or stay true to Porsche? Been watching you tube a lot but most of them don't have great sound recording mic.
I have a .1S with PSE and I took off the side mufflers and put bypass pipes on, but kept the center PSE muffler. It sounds really awesome and it was very easy to install. There is a myth going around that when PSE is on, it completely bypasses the side mufflers... it does not. There is a big difference between a PSE on with and without side muffler bypass pipes. IIRC, the side mufflers weighed about 17lbs each.
05-03-2019 | 12:33 AM
#51
Instructor
Joined: Dec 2017
Posts: 158
Likes: 3
From: BC Canada
I have a 15 4GTS. Just installed the SOUL PERFORMANCE Long Tube Headers... All I can say it WOW. Car is completely stock besides this. In sports plus and PSE on... the car sound insane, Pure heaven... Pulls way harder from 3500 rmp and up. I will add some BMC filters soon. and maybe throw a softronic tune.Tthe headers are by far the best I have used !!
Cheers
Cheers
05-23-2019 | 11:02 PM
#52
Advanced
Joined: Jan 2019
Posts: 79
Likes: 13
You'll find that any catback system won't net you much in regards to a notable increase in performance. The headers are really where the power comes from, and also offer a nice improvement in sound at the same time when using high flows cats. We are in the midst of catted header development for the 991.1 and should have a solid performance gain out of those. Otherwise, software will net you the best return on investment.
05-24-2019 | 05:51 PM
#53
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Joined: Jun 2017
Posts: 4,108
Likes: 1,917
From: Willow Grove, PA
Regards,
John Gaydos
__________________
SOUL PERFORMANCE PRODUCTS
Quality Exhaust Solutions, Fair Pricing, and Outstanding Service
John Gaydos- Owner, Performance Specialist
Cell - (484) 883-6197
johng@soulpp.com
Jon Wheel - Marketing Manager
jwheel@soulpp.com
SOUL PERFORMANCE PRODUCTS
Quality Exhaust Solutions, Fair Pricing, and Outstanding Service
John Gaydos- Owner, Performance Specialist
Cell - (484) 883-6197
johng@soulpp.com
Jon Wheel - Marketing Manager
jwheel@soulpp.com
