Fabspeed 991 GT3 / GT3 RS Rennsport Muffler (14-16) (FS.POR.991GT3.RSMP) _AIR_VENTS_COVER_(4) 1/8" NPT compression fittings (male

1/8" NPT compression fittings (male and female)

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

Resonated Valvetronic X-Pipe replaces the heavy and restrictive factory mufflers for significant improvement in sound

is very easy to install and won't collapse under vacuum

Fabspeed 991 GT3 / GT3 RS Rennsport Muffler (14-16) (FS.POR.991GT3.RSMP) _AIR_VENTS_COVER_(4) 1/8" NPT compression fittings (maleThe 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