MagnaFlow 51124 Direct-Fit Catalytic Converter for 2002-2005 Audi A4 Quattro, Stainless Steel

MagnaFlow 51124 Direct-Fit Catalytic Converter

For Audi A4 Quattro owners from 2002 to 2005, the MagnaFlow 51124 Direct-Fit Catalytic Converter is a game changer. Designed to seamlessly replace your factory unit, this catalytic converter helps keep your vehicle within emissions standards while enhancing exhaust flow for better performance. Say goodbye to that pesky check engine light!

Fitment

This catalytic converter is specifically engineered for:

• Audi A4 Quattro (2002-2005)

It interchanges with OE parts 8E0 254 550 PX and 8E0 254 551 NX, making it a straightforward replacement for your ride.

Technical Specifications

• Body Material: Stainless Steel
• Overall Length: 46.25 inches
• Substrate Material: Ceramic
• Converter Quantity: 1
• Inlet Attachment: Bolt-On
• Outlet Attachment: Clamp-On
• Main Piping Diameter: 2.5 inches
• Oxygen Sensor Location: Pre Converter and Midbed
• Series: OEM Grade
• Finish: Stainless Steel
• Type: Direct-Fit
• Mounting Hardware Included: No
• Universal Or Specific Fit: Specific

Performance Insights

The MagnaFlow 51124 features mandrel-bent tubing that promotes optimal exhaust flow, which is crucial for maintaining performance, especially in turbocharged setups. The single laser fusion weld ensures durability and minimizes the risk of leaks, while the compact design enhances thermal efficiency. Installation is a breeze with no cutting or welding required—just bolt it on and get back on the road.

Customer Feedback

A 2003 Audi A4 Quattro owner shared, “I installed the MagnaFlow 51124 and was impressed by how easy it was. The fit was perfect, and I noticed a slight improvement in throttle response. No more check engine light!”