Excel Exhaust Catalytic Converters – Direct Fit Catalytic Converter Replacement/Compatible for Audi S4 2010 2011 2012 2013 2014 2015 2016, 3.0L…

Description

Restore factory emissions performance and engine efficiency on your 2010-2016 Audi S4 3.0L supercharged with this Excel Exhaust direct-fit catalytic converter replacement. Engineered to meet or exceed OEM specifications and fully OBDII and EPA certified, this direct-fit converter replaces the factory unit precisely — no welding or custom fabrication required. Better mileage, longer engine life, and improved fuel efficiency come as standard with a quality OEM-spec cat replacement.

Key Features

• OBDII and EPA certified — compliant for street use
• Designed to meet or exceed OEM specifications
• Direct-fit replacement for 2010-2016 Audi S4 3.0L supercharged models
• Improved mileage, engine longevity, and fuel efficiency
• No welding or custom fabrication required — bolt-on fitment
• Durable construction for long-term reliability
• Eliminates check engine lights caused by a failing catalytic converter

Vehicle Compatibility

• 2010-2016 Audi S4 B8 / B8.5 (3.0L Supercharged V6)

Installation

This catalytic converter is a direct bolt-on replacement for the factory unit. Professional installation is recommended as the process involves exhaust system work. No welding or custom fabrication is required.

Why Buy From All Audi Spare Parts?

All Audi Spare Parts stocks quality-verified, OEM-spec exhaust and emissions components for Audi. We verify fitment and certification on every product before listing. Fast worldwide shipping and expert Audi support always included. Restore your S4’s emissions system today.