Corsa Variable Sound Level Exhaust System - Axle-Back - 2-3/4" Diameter - Dual Rear Exit - Dual 4" Black Tips - Stainless BLOWER-FILTER-3-AC-R Never exceed 4

Never exceed 4

Aluminized

2006-2008 Buick Lucerne

GM Fullsize Truck 2016-19

Single path system inflates two air springs at the same rate at the same time Two Year Limited Warranty

Corsa Variable Sound Level Exhaust System - Axle-Back - 2-3/4" Diameter - Dual Rear Exit - Dual 4" Black Tips - Stainless BLOWER-FILTER-3-AC-R Never exceed 4Retains GM factory axle pipes with AFM valves Requires Factory GM NPP Valve Module for Installation Custom Tuned And Aggressive Exhaust Note Robust Valve Assembly And Components Are Designed To Last Over One Year of Valve Research And Development No Drone At Cruise Regardless Of Valve Position Or Mode 304 Stainless Steel Construction Flows 18 Percent Better Than Stock Dual Walled Polished Stainless Steel Tips Easy Bolt On Installation Made In The USA