FabSpeed Porsche 911 Carrera Maxflo Performance Exhaust System

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.  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 Direct bolt-on replacement for the OEM muffler system Includes Deluxe 4.5" Oval Style Tip 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