GT3 Muffler Kit, 997.1 (Sound Version) with dual 4 (100mm) round center exit exhaust tips_x000B_*no longer available*

Bolt on application that works with the stock catalytic converters or aftermarket high flow cats. Available in both T‹V (quieter) and export (louder) sound levels. Features dual 4 inch (100mm) round end tips for much more aggressive look than the factory GT3.

Note: Requires the use of a 997.1 GT3 rear bumper and heat shields available separately.

The following parts must be specially ordered:
- OEM 997 GT3 rear bumper
C2/C2S (Europe part number 997 505 411 93)
(USA part number 997 505 411 94)

C4/C4S (Europe part number 997 505 411 95)
(USA part number 997 505 411 96)


- Heat protection part number 997 505 811 90

Fits: Carrera 4S, 3.8L, 261kW (05-08), Carrera 4, 3.6L, 239kW (05-08), Carrera S, Carrera