21- Tahoe 5.3L Cat Back Exhaust System Intercoolers This sophisticated 'X' is not

This sophisticated 'X' is not only the focal point of the system in terms of aesthetics but also the star when it comes to the effects on the sound

Exhaust System - Sport - Cat-Back - 3 in Diameter - Single Rear Exit - 4 in Polished Tips - Stainless - Natural - GM LS-Series - GM Fullsize SUV 2006-08 - Kit

Dinan lowers the car for improved suspension geometry and an even more aggressive stance

What is most different about the 540i system however is a completely new tip design from anything Dinan has done prior

create an intake that provides power

21- Tahoe 5.3L Cat Back Exhaust System Intercoolers This sophisticated 'X' is notExhaust System Touring Cat Back 2. 75 in Diameter 4 in Tips Stainless GM Fullsize SUV 2021 22 Kit