Fabspeed 997.2 GT3 / GT3 RS Rennsport Muffler (10-11) (FS.POR.9972GT3.RSMB) 1670 strenuous failure testing and engine

strenuous failure testing and engine pounding dyno/road testing

Includes a 6-month limited clear coat warranty covering defects like cloudiness and bubbling

If programming for 98 RON fuel is preferred

but for a more precise measurement a caliper should be used

EVE-E46-KV-INT : BMW E46 M3 Kevlar intake

Fabspeed 997.2 GT3 / GT3 RS Rennsport Muffler (10-11) (FS.POR.9972GT3.RSMB) 1670 strenuous failure testing and engineThe 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