Fabspeed 991 GT3 / GT3 RS Rennsport Muffler (14-16) (FS.POR.991GT3.RSMP) _AIR_VENTS_COVER_(4) 5" midpipes

5" midpipes

you have the option to go with ultra high-performance HJS German Imported HD Catalysts or our modular design featuring a quick release V-band connector allows the owner to easily swap between our German made HJS 200 cell cats and a cat bypass “straight pipes” for all out competition race track use

The accuracy of digital stepper motor gauges is further increased by utilizing a self calibration sequence during power up

BM17-XTSS kit features an Xtreme pressure plate for the most demanding driver

straight through tip is designed to give you the most exhaust flow and yields an aggressive

Fabspeed 991 GT3 / GT3 RS Rennsport Muffler (14-16) (FS.POR.991GT3.RSMP) _AIR_VENTS_COVER_(4) 5" midpipesThe ULTIMATE OEM style high performance replacement muffler for your GT3! As many GT3 owners know, the OEM mufflers are prone to cracking, breaking and blowing out, particularly the titanium mufflers on GT3RS cars. We wanted to design a muffler replacement that not only fixed that issue but also improved on the OEM design. Using our 25+ years of air and water cooled experience, we took the valve open tubing to 2. 75in 70mm which is the optimal