Porsche Muffler Bypass Pipes - 911 | 2001-2004 FS-POR-996T-MB 99663105910 The materials as well as

The materials as well as treatment processes were selected for their proven performance and durability in a wide variety of severe duty applications

Air Filter Shape: Rectangular

Boxster Base (2000-2008)

Graduated and Notched: Allows for easy and precise trimming

Use with every fill-up for continuous protection and peak performance

Porsche Muffler Bypass Pipes - 911 | 2001-2004 FS-POR-996T-MB 99663105910 The materials as well asPorsche Muffler Bypass Pipes For Porsche 996 Turbo (2001 2004) Models. Fabspeed Muffler Bypass Pipes for 996 Turbo These optional muffler bypass pipes (straight pipes) from Fabspeed are designed to eliminate the Fabspeed Maxflo Performance 996TT muffler for a significant increase in exhaust sound and flow. Purpose: Provide the most aggressive exhaust sound possible by bypassing the mufflers, while offering modularity for switching back to a muffled