Borla Cat-Back Exhaust System - Touring (140744) _Alternator_and_Crank_Pulley diffusers redirects the high speed

diffusers redirects the high speed air flow to transition smoothly transition into the low pressure vacuum in the rear

Stainless Steel

Replacement air filter for secondary air injection systems

This hand-crafted system is available with Chrome Silver Tips

Borla Cat-Back Exhaust System - Touring (140744) _Alternator_and_Crank_Pulley diffusers redirects the high speedBorla Touring Cat Back Exhaust System for 2018 Lincoln Navigator 3. 5L V6 Twin Turbo Automatic Transmission Four Wheel Drive 4 Door. (140744) 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 to pass a