Porsche 997 GT3 Valved Side Muffler Bypass Pipes Carrera Valvetronic Exhaust System Tuned = 285 HP /

Tuned = 285 HP / 221 TQ

Here’s a quick guide to help you:

This kit contains all you need to mount this on a Turbo or Turbo S

Quad Carbon Fiber Tips

Item ID SET-CV05-D18095-5475-54BM Wheel Size 18x9

Porsche 997 GT3 Valved Side Muffler Bypass Pipes Carrera Valvetronic Exhaust System Tuned = 285 HP /DEVELOPMENT AND TESTING: Deleting the side mufflers yields huge weight savings, helps with heat management in the engine bay and keeps the rear tires cooler. The hole leading into the secondary pipe is enlarged to equalize pressure in the center muffler promoting longevity. Flex bellows allow for easy installation and increase durability under extreme racing conditions in a similar manner to OEM. Large 3 diameter primary piping increases flow. High