Borla Cat-Back Exhaust System - Touring (14659) 3515 The XperTune device interfaces with

The XperTune device interfaces with the OBD-II port on your Porsche and your computer to complete the tuning process

Manufactured using advanced techniques and premium carbon fiber materials

our duct has a much larger internal volume which allows the intake system to breath with less restriction

CSF understands Porsche purists want to keep an OEM look even when upgrading the performance and reliability of their 914s

Borla Cat-Back Exhaust System - Touring (14659) 3515 The XperTune device interfaces withBorla Touring Cat Back Exhaust System for 1996 2002 Toyota 4Runner 2. 7L 4 Cyl. 3. 4L 6 Cyl. Automatic Manual Transmission; 2WD and 4WD; 4 Door. (14659) Upgrading your factory exhaust system to a Borla stainless steel performance exhaust system with a more efficient and less restrictive design can improve sound (adding more enjoyment driving your vehicle) and increase engine horsepower and torque throughout the RPM range (allowing quicker acceleration