Porsche 997 Carrera Maxflo Performance Exhaust System (2005-2008)

$1,895.95 - $2,295.95
(2 reviews) Write a Review
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Increase power and save weight with a throatier and deeper exhaust note throughout the RPM range; and improving the overall aesthetic of the vehicle with the quad style tips.                

The 997 Carrera Maxflo Performance Exhaust replaces the factory 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 Fabspeed's Deluxe Quad-Style Tips to give the 997 Carrera the look it deserves.


  • Fits all Porsche 997 Carrera vehicles 2005-2008
  • Improves sports car sound and power throughout the RPM range; Improves horsepower and torque by 12 whp and 12 ft-lbs
  • Saves 1 lb versus the factory components
  • Compatible with Fabspeed's Deluxe Quad-Style Tips in your choice of finish; also compatible with OEM tips
  • Constructed from high-quality 14-16ga CNC mandrel-bent T304L stainless steel for optimum flow and maximum durability
  • Direct bolt-on replacements for the restrictive factory mufflers
  • All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty


In order to realize full horsepower gain, genuine Fabspeed exhaust tips with increased air flow capacity need to be used. Re-using factory tips will result in diminished HP gain.


Fabspeed's 997 Carrera Maxflo Performance Exhaust replaces the restrictive factory mufflers



Fabspeed's Maxflo Performance Exhaust installed on a 997 Carrera

Warranty / Installation Guide


  • 5
    The best product though a couple QA issues

    Posted by Duncan Hayes on 26th Jul 2018

    I have owned Fabspeed solutions for other 911’s and the quality is exceptional. Needless to say my research was extensive as I live in Australia and returns would be problematic. I had no hesitation in purchasing again.

    That being said, some bolts were supplied imperial with metric sized nuts and needed replacing after much confusion. Moreover the screws used to hold the carbon fibre on the exhaust tips are rusting after just a few weeks and looks ordinary. These are small things but frustrating given my past experience.

  • 5
    Porsche 997 Carrera S

    Posted by Gary on 4th Mar 2014

    The Maxflo sounds great !! It has a deeper and more positive note, throttle is more responsive, which makes heel to toe down changes more audible with quicker Rev reaction.
    The kit was so easy to install ( obviously engineered to perfection) and went together perfectly. Removal and installation in about 4hrs by myself and I'am 67 yrs old, I mean young !

    From down under, (Aust)
    Kind Regards,