Descriptions:
The Maxflow Exhaust System adds power and sports car sound all while reducing wait from the rear of your 911.
Sound:
The Fabspeed Maxflo Exhaust is the perfect exhaust for everyday street driving and anyone that is looking for a system that isn’t too aggressive but intoxicating throughout the RPM range. Improved sports car sound; deep and throaty while maintaining a street-appropriate volume. No need to worry about waking up the neighbors or irritating the passenger, the Maxflo exhaust is the ideal mix of an exciting and refined sound.
Power:
During our testing we saw gains of 4 whp and 4 ft/lbs of tq.
Additional Information:
| HP (whp) | TQ (ft/lbs) | WT (lbs) |
|---|---|---|
| + 4 | + 4 | N/A |
Features:
- Fits all Porsche 911 Carrera vehicles 1976-1989
- Adds 4 whp / 4 ft/lbs of tq with improved throttle response
- Improved deeper and throatier sports car sound
- Maxflo Mufflers are radius stress relieved, hydro-formed cases that are pulse TIG welded with 2000 degree ceramic fiber and stainless steel wool packing.
- Complete T304L stainless steel construction; 14-16ga CNC mandrel-bent 2.25” tubing
- Includes Deluxe 4.5″ Oval Style Tip
- Simple DIY bolt-on installation, no cutting or welding required
- All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty
NOTE:
- Requires slight modification to the factory rear bumper for proper fitment of the second tip outlet
Installation Instructions:
For instructions on how to install your product please see the PDF below:
911 Carrera 3.2L RSR Header Muffler Kit
Dynojet:
Vehicle Fitment:
| MAKE | MODEL | CHASSIS | YEAR |
| PORSCHE | 911 Carrera | 911 | 1976-1989 |





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