The 991 Carrera Maxflo Performance Side Exhaust replaces the factory side mufflers, improving the exhaust flow and the overall power while providing a deep and throaty sports car sound. This system can be used with the OEM outlet tips, or can be upgraded to include Deluxe Quad-Style Tips.
Fabspeed recommends using these Side Mufflers in conjunction with a Center Muffler Bypass X-Pipe for non-PSE equipped cars. There is not a significant advantage to using these Side Mufflers alone in conjunction with the factory non-PSE center muffler.
Get a slightly throatier and deeper exhaust note throughout the RPM range with our Maxflo Side Exhaust.
Fits all Porsche 997.2 Carrera vehicles 2009-2011
Saves 8 lbs versus the factory components
Improves sports car sound and power throughout the RPM range
Constructed from high-quality 14-16ga CNC mandrel-bent T304L stainless steel for optimum flow and maximum durability
Direct bolt-on replacement for the factory side mufflers
Compatible with Fabspeed's Deluxe Quad Style Tips; also compatible with OEM tips
Backed by Fabspeed's Lifetime Warranty
Installed on a 2011 911 S
Posted by Keith Brown on 27th Apr 2016
Installed with center bypass X Pipe and Carbon Fiber Air Intake
Sound and Performance beyond expectations
Immediate gratification First when you turn the key and next when you hit the Gas
Sales team was awesome, every question handled quickly and professionally
So much better than the boring standard stuff!
Posted by Chris C. on 13th Nov 2015
You guys were terrific yesterday. I love the exhaust sound, it defines the car as is so much better than the boring standard stuff.
The Fabspeed operation and people are testimonial to the brand Joe and you guys have built over the years.
Please tell John, Megan, Peter and Rocco how pleased I am. I think I was smiling all the way back to RI!
Installed with Center Muffler Bypass X-Pipe; Could not be happier!
Posted by Sebastian on 7th Feb 2014
I received the parts and had them installed today this morning. Immediately made a 500km round trip up to Taipei to break the exhaust in, and I could not be happier so far.
I'd like to thank you for your help, and to say that I had a choice of other brands in a similar price range, but it was your customer service and friendly attitude which really sealed the deal. The way this is going, you've got yourself a repeat customer.