This catalytic converter with integrated exhaust manifold - a.k.a. manifold converter - is precision-engineered to match the original equipment on specific vehicle years, makes and models for a reliable replacement.

Pre-converter - Not Carb Compliant 674-484 Features:

• Fits 2010 Buick Allure; 2012-2016 & 2010 Buick LaCrosse
• Direct replacement — this manifold converter is designed to match the fit and performance of the original equipment on specific vehicles
• Convenient kit — includes gaskets and downpipe hardware to simplify installation
• Durable construction -manufactured within strict tolerances for reliable longevity
• Trustworthy value — backed by team of engineers and quality control experts in the United States

Emissions Note:

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