SupremePOWER | 991.2 GT3 Akrapovic Exhausts - Special for Rennlisters
11-13-2019, 01:40 PM
#76
Basic Sponsor
Rennlist
Site Sponsor
Rennlist
Site Sponsor
Thread Starter
Hi guys, I am wondering why no one has used the following system ; the Race Headers w/ Slip-On Line
Most seem to opt for the Race Slip-On instead.
Does the above system require a remap of the ECU and in comparison is it noticeably quieter than the Race Slip-On w/ Race Headers?
Most seem to opt for the Race Slip-On instead.
Does the above system require a remap of the ECU and in comparison is it noticeably quieter than the Race Slip-On w/ Race Headers?
We have sold a couple this way and it is quieter than the race slip-on. Positive feedback from customers.
__________________
SupremePOWER Inc
1562 Kimberly Ave - Fullerton CA 92831
Contact: sales@supremepower.com - Shop# (714)632-1951
World's Largest Retailer/Distributor of BBS Motorsport & Street Wheels from 2015-2023
Huge Inventory: BBS, Kline, Brembo, Soul, Recaro, KW, Akrapovic & 200+ brands. Installation available
** Retail & Wholesale ** Global Delivery ** We match/beat any authorized dealer's price **
SupremePower.com // SupremeForged.com // Follow SupremePower on IG
SupremePOWER Inc
1562 Kimberly Ave - Fullerton CA 92831
Contact: sales@supremepower.com - Shop# (714)632-1951
World's Largest Retailer/Distributor of BBS Motorsport & Street Wheels from 2015-2023
Huge Inventory: BBS, Kline, Brembo, Soul, Recaro, KW, Akrapovic & 200+ brands. Installation available
** Retail & Wholesale ** Global Delivery ** We match/beat any authorized dealer's price **
SupremePower.com // SupremeForged.com // Follow SupremePower on IG
The following users liked this post:
Agate (11-13-2019)
11-14-2019, 11:18 AM
#77
Two days ago, while I was picking up my car from the shop, they were putting an Acra system on another .2 3RS.
This car retained the stock OEM headers and cats, but deleted the side mufflers with the Acra link pipes, and deleted the center muffler as well with the Acra slip on center, and got the Acra Ti tips too.
It was pretty loud, but not quiiiiiiiite straight-pipe loud, as it still had the OEM cats of course. They reduce volume a little bit compared to straight pipes.
The most impressive part was at idle though. The idle sounded MEAN! Had a pretty powerful, but smooth, low base undertone mixed in with the usual engine firing pulses. It's that low base tone that's mixed in that permeates the area, makes you "feel" the sound, and makes you turn around to see what the heck kind of car is making it. Unfortunately it doesn't really come through on a cheap cell phone video.
This car retained the stock OEM headers and cats, but deleted the side mufflers with the Acra link pipes, and deleted the center muffler as well with the Acra slip on center, and got the Acra Ti tips too.
It was pretty loud, but not quiiiiiiiite straight-pipe loud, as it still had the OEM cats of course. They reduce volume a little bit compared to straight pipes.
The most impressive part was at idle though. The idle sounded MEAN! Had a pretty powerful, but smooth, low base undertone mixed in with the usual engine firing pulses. It's that low base tone that's mixed in that permeates the area, makes you "feel" the sound, and makes you turn around to see what the heck kind of car is making it. Unfortunately it doesn't really come through on a cheap cell phone video.
12-29-2019, 02:03 PM
#78
Basic Sponsor
Rennlist
Site Sponsor
Rennlist
Site Sponsor
Thread Starter
In stock! AND on holiday special 
12-29-2019, 09:07 PM
#79
Rennlist Member
Please provide Holiday pricing for the 991.2 race slip on, link pipes and tips.
Also, what is the HP/TQ increase and net weight savings vs. stock with this no muffler configuration?
Thanks in advance!
Also, what is the HP/TQ increase and net weight savings vs. stock with this no muffler configuration?
Thanks in advance!
12-29-2019, 09:25 PM
#80
Basic Sponsor
Rennlist
Site Sponsor
Rennlist
Site Sponsor
Thread Starter
12-29-2019, 10:15 PM
#82
Rennlist Member
12-29-2019, 10:21 PM
#83
Basic Sponsor
Rennlist
Site Sponsor
Rennlist
Site Sponsor
Thread Starter
12-29-2019, 10:23 PM
#84
Basic Sponsor
Rennlist
Site Sponsor
Rennlist
Site Sponsor
Thread Starter
12-29-2019, 11:10 PM
#85
Advanced
12-29-2019, 11:19 PM
#86
Basic Sponsor
Rennlist
Site Sponsor
Rennlist
Site Sponsor
Thread Starter
09-19-2020, 01:05 AM
#87
What is the difference between the center muffler for the 991.2 GT3 / RS (S-PO/TI/10H) and the one for Speedster / 991.3 RS (S-PO/TI/15)? The part numbers are different but the photos look exactly the same!
Are they interchangeable as with center mufflers from other brands?
https://www.akrapovic.com/en/car/pro...89&yearId=6029
https://www.akrapovic.com/en/car/pro...48&yearId=5458
Are they interchangeable as with center mufflers from other brands?
https://www.akrapovic.com/en/car/pro...89&yearId=6029
https://www.akrapovic.com/en/car/pro...48&yearId=5458
09-19-2020, 04:04 PM
#88
Rennlist Member
anyone know what the center bypass does for DBa at tracks like LS?
09-21-2020, 10:19 PM
#89
Basic Sponsor
Rennlist
Site Sponsor
Rennlist
Site Sponsor
Thread Starter
What is the difference between the center muffler for the 991.2 GT3 / RS (S-PO/TI/10H) and the one for Speedster / 991.3 RS (S-PO/TI/15)? The part numbers are different but the photos look exactly the same!
Are they interchangeable as with center mufflers from other brands?
https://www.akrapovic.com/en/car/pro...89&yearId=6029
https://www.akrapovic.com/en/car/pro...48&yearId=5458
Are they interchangeable as with center mufflers from other brands?
https://www.akrapovic.com/en/car/pro...89&yearId=6029
https://www.akrapovic.com/en/car/pro...48&yearId=5458
01-29-2021, 06:32 PM
#90
Basic Sponsor
Rennlist
Site Sponsor
Rennlist
Site Sponsor
Thread Starter
Race Slip On, Tips, Link Pipes & Evolution Headers IN STOCK & ON SALE!!!
Please PM for special RENNLIST pricing!
Please PM for special RENNLIST pricing!
Last edited by SupremePower; 01-29-2021 at 06:33 PM.