Audi A4 Catalytic Converter

This direct fit item is manufactured from high quality and durable stainless steel catalytic case, 16-gauge aluminized steel tubes, and heat shield for long lasting durability and for better protection. It also features honeycomb catalyst that has maximum surface area flow.

OBD-II and EPA compliant catalytic converter; It is a high quality aftermarket replacement for the OEM catalytic converter. Designed for easy installation - it requires no cutting or welding!

Specifications:

• 16.63 in. overall length
• 1 oxygen sensor port
• 3-bolt welded type inlet flange
• 3-bolt type outlet flange, oval body
• Single inlet and outlet configuration

Includes:

• 16-gauge aluminized steel heat shield
• All gaskets for ease of fitment

Notes:

• Replaces OE number 8E0131089DX
• 49-state legal, not for sale or use in California; Cannot be shipped to California addresses.

• 3-way catalyst style
• With oxygen sensor port
• Oval body
• 6 x 4.25 x 10 in. body, 14 in. overall length
• 2.25 in. inlet diameter
• 2.25 in. outlet diameter
• Single inlet and outlet configuration

• 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses
• Non-directional and can be installed either way
• Modification of the exhaust is required

• 3-way catalyst style
• 3-bolt welded type inlet
• 3-bolt type outlet
• With two 18 mm oxygen sensor ports
• Round body
• 17 in. overall length
• Single inlet and outlet configuration

• 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses
• Easy installation
• No welding and cutting required

• 3-way catalyst style
• 6,000 lb GVW
• Without air tube provision and oxygen sensor port
• Oval body

• 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses
• Non-directional and can be installed either way
• Modification of the exhaust is required

• 3-way catalyst style
• 3-bolt welded type inlet
• With two 18 mm style oxygen sensor ports
• Round body
• 49 in. overall length
• 2 in. outlet diameter
• Single inlet and outlet configuration

• 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses
• Easy installation
• No welding and cutting required

• 3-way catalyst style
• 3-bolt welded type inlet
• With two 18 mm style oxygen sensor ports
• Oval body
• 63 in. overall length
• 2 in. outlet diameter
• Single inlet and outlet configuration

• 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses
• Easy installation
• No welding and cutting required

• 3-way catalyst style
• 4-bolt welded type inlet
• 3-bolt welded type outlet
• With two 18 mm style oxygen sensor ports
• Round body
• 17 in. overall length
• Single inlet and outlet configuration

• 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses
• Easy installation
• No welding and cutting required

• 6,375 lbs. GVW
• Round body
• 9 in. L x 5.13 in. W, 13 in. overall length
• 2 in. inlet diameter
• 2 in. outlet diameter
• Single inlet and outlet configuration

• 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses
• May require additional welding for optimal installation
• One unit may cover a wide variety of vehicle makes and models

• 6,375 lbs. GVW
• Round body
• 9 in. L x 5.13 in. W, 13 in. overall length
• 2 in. inlet diameter
• 2 in. outlet diameter
• Single inlet and outlet configuration

• 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses
• May require additional welding for optimal installation
• One unit may cover a wide variety of vehicle makes and models

• 3-way catalyst style
• Round body
• One unit may cover a wide variety of vehicle makes and models
• 9 in. L x 5.13 in. W, 13 in. overall length
• 2.25 in. inlet diameter
• 2.25 in. outlet diameter
• Single inlet and outlet configuration

• Universal catalytic converter legal for sale in California under Executive Order (EO) number D-193-67. Before purchasing this product, please check the Executive Order at www.arb.ca.gov to verify whether this product is allowed for installation on your specific vehicle application.
• May require additional welding for optimal installation

• 3-way catalyst style
• Round body
• One unit may cover a wide variety of vehicle makes and models
• 9 in. L x 5.13 in. W, 13 in. overall length
• 2.25 in. inlet diameter
• 2.25 in. outlet diameter
• Single inlet and outlet configuration

• Universal catalytic converter legal for sale in California under Executive Order (EO) number D-193-67. Before purchasing this product, please check the Executive Order at www.arb.ca.gov to verify whether this product is allowed for installation on your specific vehicle application.
• May require additional welding for optimal installation

• 3-way catalyst style
• Round body
• One unit may cover a wide variety of vehicle makes and models
• 9 in. L x 5.13 in. W, 13 in. overall length
• 2 in. inlet diameter
• 2 in. outlet diameter
• Single inlet and outlet configuration

• Universal catalytic converter legal for sale in California under Executive Order (EO) number D-193-67. Before purchasing this product, please check the Executive Order at www.arb.ca.gov to verify whether this product is allowed for installation on your specific vehicle application.
• May require additional welding for optimal installation

• 6,375 lbs. GVW
• With one oxygen sensor port
• Round body
• 11 in. L x 5.13 in. W, 15 in. overall length
• 2.5 in. inlet diameter
• 2.5 in. outlet diameter
• Single inlet and outlet configuration

• 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses
• May require additional welding for optimal installation
• One unit may cover a wide variety of vehicle makes and models

Magnaflow is the leader in manufacturing exhaust product in the market today, especially with their catalytic converter. Only Magnaflow guarantees to provide what you are looking for a high performance catalytic converter that exceeds basic need and function. Magnaflow used state-of-the-art industrial design and manufacturing technique to produce a catalytic converter that sets, rather than meets the highest standard of product performance and efficiency in the industry.

Features and Benefits:

• Magnaflow catalytic converter has a ribbed body that minimizes expansion and distortion when the converter heats up
• Magnaflow catalytic converter has the strongest and smoothest flowing inlet/outlet joint in the market today
• Magnaflow maintain separate dies on different sized inlets
• Magnaflow used monolith honeycomb catalyst for maximum flow and surface area, an improper coating may result in flow restriction or emission test failure
• Magnaflow catalytic converter is made using 100% stainless steel, tip to tip.
• Magnaflow catalytic converter is seam welded close to the converter body for strong and tight bond.
• Magnaflow used aluminized or stainless OEM-style ribbed heat shield to protect against heat and adds structural stability of the converter
• Magnaflow catalytic converter boxes are easy to open and re-closed, and it are also made of heavy gauge corrugated board to protect the converter during shipment

Specifications:

• Single inlet and outlet configuration
• Standard assembly with one catalytic converter
• With two oxygen sensor ports
• Round shape
• Lifetime Magnaflow limited warranty

Note:

• 49-state legal; Not legal in California and other states adopting California Emissions Standards; Not for sale or use in California and other states adopting California Emissions Standards; Cannot be shipped to California and such states

Magnaflow Catalytic Converter

Even if you've replaced your stock headers and exhaust, those pesky stock catalytic converters are a major "choke point" in your exhaust chain. Magnaflow Catalytic Converters reduce restrictions, thereby maximizing the performance capabilities of your high-flow exhaust system.

MagnaFlow is the world leader in the manufacturing of automotive catalytic converters and have been GREEN for over 30 years now. Their production and design techniques contribute to MagnaFlow's standing as the highest quality and best valued catalytic converters on the market. Count on MagnaFlow being the last catalytic converter you'll need for your vehicle!

Features and Benefits:

• OBDI and OBDII Compliant
• Made of stainless steel
• Approved warranty by EPA