Fabspeed Motorsport's *New* Maxflo Mufflers & Sportcats/Catbypass Pipes
#31
Addict
Rennlist Member
Rennlist
Site Sponsor
Rennlist Member
Rennlist
Site Sponsor
![Default](https://rennlist.com/forums/images/icons/icon1.gif)
Guys I am not trying to be difficult or nasty so lets not get nasty.
I have been at the track and all factory 993 CUP cars, 993 RSR cars, 993TT GT2s and 993GT2 EVO racecars all have NOT had any engine undertrays whatsoever and my sources at Porsche Motorsports emphatically stated that 993 undertrays were ONLY to make the 993 "streetcars" aircooled cars slightly quieter.........control the aircooled valve clatter.
Other engine builders for 993 street cars and race engine builders and numerous 993GT2 EVO factory brand new and older race cars that I have seen at the 24 Hours At DAYTONA and 6 hours at Watkins Glen International........when the 993TT GT2 EVO cars were competitive back then.........had no undertrays ever. At Daytona or Lemans these cars had no issues and most German tuners dont use the undertrays.........I am sure you will tell me I am wrong.
So these racecars and Porsche Club racers with 993TT cars are running over 325KPH and 200MPH and the cars run fine. If you want to run your undertray that is fine.........if you want to use aftermarket headers to make more power you may have to trim the fiberglass Porsche 993TT undertray which will be an easy solution.
I have been at the track and all factory 993 CUP cars, 993 RSR cars, 993TT GT2s and 993GT2 EVO racecars all have NOT had any engine undertrays whatsoever and my sources at Porsche Motorsports emphatically stated that 993 undertrays were ONLY to make the 993 "streetcars" aircooled cars slightly quieter.........control the aircooled valve clatter.
Other engine builders for 993 street cars and race engine builders and numerous 993GT2 EVO factory brand new and older race cars that I have seen at the 24 Hours At DAYTONA and 6 hours at Watkins Glen International........when the 993TT GT2 EVO cars were competitive back then.........had no undertrays ever. At Daytona or Lemans these cars had no issues and most German tuners dont use the undertrays.........I am sure you will tell me I am wrong.
So these racecars and Porsche Club racers with 993TT cars are running over 325KPH and 200MPH and the cars run fine. If you want to run your undertray that is fine.........if you want to use aftermarket headers to make more power you may have to trim the fiberglass Porsche 993TT undertray which will be an easy solution.
__________________
Fabspeed Motorsport USA
155 Commerce Drive
Fort Washington, PA. 19034
www.Fabspeed.com
P: 215-646-4945
F: 215-646-9828
Exotic Car Performance Experts
Porsche, Ferrari, Lamborghini, McLaren, Maserati, Bentley, Aston Martin, BMW, Audi and Jaguar.
31 year PCA Club member supporter
14 year Ferrari Club member
1st ever financial supporter of Porsche Fans/ Rennlist
Fabspeed Motorsport USA
155 Commerce Drive
Fort Washington, PA. 19034
www.Fabspeed.com
P: 215-646-4945
F: 215-646-9828
Exotic Car Performance Experts
Porsche, Ferrari, Lamborghini, McLaren, Maserati, Bentley, Aston Martin, BMW, Audi and Jaguar.
31 year PCA Club member supporter
14 year Ferrari Club member
1st ever financial supporter of Porsche Fans/ Rennlist
#33
Addict
Rennlist Lifetime Member
Rennlist Lifetime Member
![Default](https://rennlist.com/forums/images/icons/icon1.gif)
We've had this undertray discussion before. A couple of facts worth pointing out:
In the 993 turbo shop manual (the maintenance section of the first volume) Porsche categorically states not to drive above 95 mph without the undertray in place
All of the cars 993 RS ClubSport mentions have significantly different aero packages and ride heights than the factory 993tt. This *may* make the undertray unnecessary.
In the 993 turbo shop manual (the maintenance section of the first volume) Porsche categorically states not to drive above 95 mph without the undertray in place
All of the cars 993 RS ClubSport mentions have significantly different aero packages and ride heights than the factory 993tt. This *may* make the undertray unnecessary.
Last edited by Felix; 06-04-2008 at 04:40 PM.
#34
Basic Sponsor
Rennlist
Site Sponsor
Rennlist
Site Sponsor
Thread Starter
![Default](https://rennlist.com/forums/images/icons/icon1.gif)
Hey Everyone, we just finished 10 more Supercup exhausts and I want to do an end of the year special for everyone. The Supercup is $1195 and I will do a $100 Off for all members until the end of the year. PM me if you have any questions or if you're interested.
Thanks,
Thanks,
__________________
Porsche Performance Specialist
John@Fabspeed.com
215-618-9796
Fabspeed Motorsport USA
155 Commerce Drive Fort Washington, PA 19034
www.Fabspeed.com
Porsche Performance Specialist
John@Fabspeed.com
215-618-9796
Fabspeed Motorsport USA
155 Commerce Drive Fort Washington, PA 19034
www.Fabspeed.com
#35
![Default](https://rennlist.com/forums/images/icons/icon1.gif)
Hey Everyone, we just finished 10 more Supercup exhausts and I want to do an end of the year special for everyone. The Supercup is $1195 and I will do a $100 Off for all members until the end of the year. PM me if you have any questions or if you're interested.
Thanks,
Thanks,
#36
Basic Sponsor
Rennlist
Site Sponsor
Rennlist
Site Sponsor
Thread Starter
#38
Basic Sponsor
Rennlist
Site Sponsor
Rennlist
Site Sponsor
Thread Starter
![Default](https://rennlist.com/forums/images/icons/icon1.gif)
Hey badabing, yes they are different. We only carry the Supercup Exhaust for the 993TT now. The Maxflo muffler was discontinued about a year ago for the 993TT, because there wasn't much of a sound difference over stock on that car, so it needed a more sportier exhaust. We may still be able to do it if that's what you're interested in. Let me know if you have any questions and PM if you need any pricing or other info.
thanks,
thanks,
#39
Rennlist Member
![Default](https://rennlist.com/forums/images/icons/icon1.gif)
Hey badabing, yes they are different. We only carry the Supercup Exhaust for the 993TT now. The Maxflo muffler was discontinued about a year ago for the 993TT, because there wasn't much of a sound difference over stock on that car, so it needed a more sportier exhaust. We may still be able to do it if that's what you're interested in. Let me know if you have any questions and PM if you need any pricing or other info.
thanks,
thanks,
#40
Basic Sponsor
Rennlist
Site Sponsor
Rennlist
Site Sponsor
Thread Starter
![Default](https://rennlist.com/forums/images/icons/icon1.gif)
Hi Badabing, there was some confusion on the name of this product. This product is called the Supercup Exhaust, not the Maxflo. But many people were getting it confused with our Maxflo Muffler name. So yes, hildonsmith did receive the supercup exhaust, that's why it was a little too aggressive for him and he also experienced some drone with it, which is common when going to such a free-flowing system.
thanks,
thanks,