FabSpeed Porsche 911 Carrera Muffler Bypass Pipe with Adjustable Turndown (1976-1989)



Reduce weight, increase power, and improve sound with a 911 SC 3.2 Carrera muffler bypass pipe for both the primary cigar shaped 911 muffler. Includes adjustable 90 degree turndown tip for exhaust volume control.                                                        


  • Fits all Porsche 911 vehicles  worldwide 1976-1989


  • Catback emissions street legal in all 50 sates.


  • Very aggressive CUP car sound. Recommended for aggressive street and Track Use ONLY!

  • Adds 10+ whp / 8+ ft/lbs of tq and improved throttle response 

  • Constructed from 14-16 gauge, T304 C.N.C. Mandrel bent stainless steel

  • Weight Savings: 18-20 lbs (depending on tip option)

  • Direct replacement for OEM muffler works with stock cats and fabspeed's catbypass pipes

  • Easy on and easy off installation, perfect for weekend Track Events

  • System comes with outlet pipe, clamp and slip-on 90 degree turndown


    All Fabspeed performance products are backed by the Fabspeed Lifetime Warranty