Borla Cat-Back Exhaust System - Touring (14854) 18140 Helical valves are an integral

Helical valves are an integral part of our Side Muffler Bypass pipes

Premium Hardware Provides a Secure Seal

ZT2-XTG4 kit features an Xtreme pressure plate for the most demanding driver

Order this one on our site to purchase the ones they tailored for the Numeric Shifter

Borla Cat-Back Exhaust System - Touring (14854) 18140 Helical valves are an integralBorla Sound Level N A Cat Back Exhaust System for 2000 2006 Toyota Tundra 4. 7L V8 Automatic Manual Transmission 2 & 4 Wheel Drive 4 Door Crew Cab Extended Cab Short Bed. (14854) 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