BMW Parts
Audi Parts
VW Parts
Mini Parts
Porsche Parts
Pontiac Parts
Chevrolet Parts
Ford Parts
Cadillac Parts
Infiniti Parts
Nissan Parts
Hyundai Parts
Subaru Parts
Scion Parts
Jeep Parts
KW Suspension
Forgestar Wheels
Alufelgen Wheels
Avant Garde Wheels
VMR Wheels
Audi/VW Replica Wheels
aFe Intake
Injen Intakes
Remus Exhaust
Rogue Engineering


Left menu space
Left right-line Left space

Fabspeed Maxflo Performance Exhaust for 2006-09 Porsche 911 Turbo 997TT [997]


Quick Overview

Give your 997 Turbo a superb sportscar sound with this exhaust system for 2006-09 Porsche 997T models. This system delivers a gain of +26whp and +31ft/lbs of torque at the rear wheels and features 200-cell sports catalytic converter. Direct bolt on for factory muffler system, backed by a lifetime warranty. Not CARB Certified and therefore is "Off Road Use Only" in California. (Not Street Legal in California)

Sku # : Fabspeed-Maxflo-997-911-ER3
Specify Body Style
Specify Tip Option
Are you looking for an exhaust system that can keep up with your modified Porsche 997TT?  Fabspeed has your answer with their Maxflo Sport Exhaust Systems.  This Fabspeed exhaust is designed for high horsepower machined and can easily handle the extra exhaust flow that your large turbos can put out.  The Maxflo 997TT exhaust is mandrel bent and made out of high quality T304 stainless steel, then polished to a mirror finish.  Best of all, this Fabspeed 997TT exhaust is fully bolt on and installs in a breeze, with a guaranteed perfect fitment. 

The stock exhaust from Porsche is like no other OEM exhaust system.  Porsche exhaust systems for their 997TT's are very high quality and made to give your Porsche 997TT's high horsepower and flow.  However Fabspeed, is able to create a system that puts their system to shame.  As you can see from the Dyno, the stock Porsche exhaust has nothing on this Fabspeed Maxflo exhaust system.  Not only will you get an increase in horsepower and torque but you will also give your 997TT Porsche a sound that will make people's heads turn from the second it turns on, all the way till your 997TT roars past them.

This Fabspeed Porsche 911 exhaust includes:

  • Maxflo 2.75"/70mm Muffler
  • 200 cell Sportcats
  • Dual-Style Tips
MaxFlo Exhaust System


  • Fits all 997TT Vehicles 2006-2009
  • +35WHP/22 ft-lbs of torque
  • Saves 10lbs. versus the OEM exhaust.
  • This setup is designed for high horsepower/modified 997TT’s with larger turbos/intercoolers.
  • HJS, German imported 200 cell high flow sport catalytic converters.
  • Complete bolt-on system complies with factory Porsche warranty and fits all cars worldwide.
  • C.N.C. mandrel bent, high quality T304 stainless steel. Polished mirror finish, show-car shine.
  • Fabspeed Motorsports innovative modular design was the world’s 1st to allow 3 different levels of sports car sound and power.
  • Quad bolt on tips are included in this system. Polished or Black Chrome available.
  • 997TT Vehicles 2006-2009

MaxFlo Sport Exhaust System


  • Fits all 997.2TT Vehicles 2010+
  • +35WHP/22 ft-lbs of torque
  • Fabspeed Maxflo muffler system saves 15lbs/6.8kg versus factory exhaust system.
  • HJS, German imported sports racing 200 cell high flow sport catalytic converters.
  • Complete 2.75”/70mm 14-16 gauge T304 stainless steel, C.N.C. mandrel bent tubing for maximum power and sound.
  • Dual-canister Maxflo mufflers and 200 cell sportcats are included with this system. Utilizes V-Band clamps for a leak proof seal, with the option of substituting for catbypass or muffler bypass on the fly.
  • Direct bolt-on replacement for the factory exhaust system with no cutting or welding required.
  • Saves 10lbs. versus the OEM exhaust.
  • All installation hardware included with exhaust system.
  • Can reuse OEM tips or opt for Fabspeed’s T304SS dual-style tips available in polished or black chrome.
  • No Check Engine Light!


  • 997.2TT Vehicles 2010+

Most Popular

Right right-line