Buick Regal 2.4L (2011-2012, 2015-2017) (Non-Hybrid) (Dual Exhaust) Front Catalytic Converter, Resonator, Y-Pipe, Right and Left Muffler 2004-2015 designed to deliver optimal performance

designed to deliver optimal performance and durability

boosting engine efficiency

7L models from 2007 to 2009 (Driver Side)

Bonus Feature: Includes all necessary hardware for a seamless and straightforward installation process

Buick Regal 2.4L (2011-2012, 2015-2017) (Non-Hybrid) (Dual Exhaust) Front Catalytic Converter, Resonator, Y-Pipe, Right and Left Muffler 2004-2015 designed to deliver optimal performanceRestore your exhaust with this Front Catalytic Converter, Resonator, Y Pipe, Right and Left Muffler. Compatibility: Designed specifically for Buick Regal 2. 4L (2011 2012, 2015 2017) (Non Hybrid) (Dual Exhaust). Installation: Bolt on design allows for quick and easy installation with no modifications required. Durable Construction: Made from aluminized steel for long lasting durability and corrosion resistance. Bonus Feature: Includes all necessary