Fabspeed 997.2 GT3 / GT3 RS Rennsport Muffler (10-11) (FS.POR.9972GT3.RSMC) TRANS_5_AUTOMATIC Designed using OEM components

Designed using OEM components

Uses only the highest quality stainless steel or titanium alloy

The volume is automatically controlled by electronic control

K&N's carbon fiber composites have an attractive cosmetic appeal

The Seibon RC-style carbon fiber hood for 2004-2005 Subaru Impreza/WRX/STi offers a performance-oriented upgrade with high quality carbon fiber construction designed for weight reduction and durability

Fabspeed 997.2 GT3 / GT3 RS Rennsport Muffler (10-11) (FS.POR.9972GT3.RSMC) TRANS_5_AUTOMATIC Designed using OEM componentsThe 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