Porsche 996 TT Exhaust System
Billy Boat Performance Exhaust has once again taken the lead in the exhaust aftermarket by designing a revolutionary exhaust systems for the 2001-2003 996TT. The LeMans System features a single transverse style muffler with 200 cell metal high flow HJS cats and provides a deep, yet mellow exhaust note. In addition to increasing torque and horsepower the B&B exhaust system for the Porsche 996TT also offers improved flow and a unique exhaust note. A distinguished appearance is achieved with the optional bold TT tips that contour to the factory valance and enhance the styling of this already sleek performance machine.
Porsche 996TT LeMans Exhaust System
Porsche 996TT LeMans Exhaust System
Porsche 996TT LeMans Exhaust System
Porsche 996TT Headers
Porsche 996TT Headers
Optional Tips
| Part Number | Application | Features | Year | |
| FPOR-0810 | 996TT/GT2/X50 HEADERS | 1 5/8" | 01-04 | ORDER |
| FPOR-0860 | 996TT GT EXHAUST | OEM TIPS | 01-04 | ORDER |
| FPOR-0865 | 996TT LEMANS EXHAUST | OEM TIPS | 01-04 | ORDER |
| FPOR-0870 | 996TT LEMANS EXHAUST | QUAD DOUBLE WALL TIPS | 01-04 | ORDER |
| FPOR-0871 | 996TT GT EXHAUST | QUAD DOUBLE WALL TIPS | 01-04 | ORDER |
| FPOR-2025 | 996TT QUAD DOUBLE WALL TIPS, OPTIONAL | FOR FPOR-0860 & FPOR-0865 | 01-04 | ORDER |
Porsche 996 Exhaust System
With an increased flow capacity, the Billy Boat Performance Exhaust system introduces increased mid-range and top-end performance and lends a crisper, more commanding exhaust note without being intrusive. Headers and mufflers for the 996 are available together as a kit or separately. All emission devices are retained and the system is OBD-II compatible. There is no modification necessary for installation as the headers and mufflers are a direct replacement for the factory exhaust equipment.
Porsche 996 Exhaust System, Elliptical Tips
Porsche 996 Exhaust System, Elliptical Tips
Porsche 996 Exhaust System
Porsche 996 Exhaust System
| Part Number | Application | Features | Year | |
| FPOR-0800 | 996 HEADERS | 1 3/4" | 99-01 | ORDER |
| FPOR-0801 | 996 HEADERS | 1 3/4" | 02-04 | ORDER |
| FPOR-0850 | 996 MUFFLERS | 4.5" OVAL TIPS | 99-03 | ORDER |
| FPOR-0851 | 996 MUFFLERS | 4.5" OVAL TIPS | 04 | ORDER |
| FPOR-0855 | 996 C4S WIDE BODY MUFFLERS | ELLIPTICAL TIPS | 02-04 | ORDER |
| FPOR-0830 | 996 GT3 MUFFLERS | QUAD DOUBLE WALL TIPS | 99-04 | ORDER |
| FPOR-2005 | 996 TIP UPGRADE FOR 0850 & 0851 | ELLIPTICAL TIPS | 99-04 | ORDER |
| FPOR-2010 | 996 TIP UPGRADE FOR 0850/0851/0855 | QUAD DOUBLE WALL TIPS | 99-04 | ORDER |
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