Audi 4000 Quattro Catalytic Converter

CATCO DIRECT FIT CATALYTIC CONVERTER -- 49-state legal, pre-OBDII, not legal for sale or use in California; Cannot be shipped to California addresses; 3-bolt flange welded inlet; 3-bolt flange welded outlet; Single inlet and outlet configuration; 13.25 in. overall length; With one oxygen sensor port; Includes heat shield and necessary gasket for a complete installation; Ceramic monolith catalyst substrate; Oval stainless steel casing; Designed with 409 stainless steel pipes and shell for longer life; With Catco's 5-year or 50,000-mile warranty on converter body and 25,000-mile warranty on emissions.

Fits the following 1985-1987 Audi 4000 Quattro submodels:

• 1985-1985: S; 5 Cyl 2.2L;
• 1986-1987: CS; 5 Cyl 2.2L;

MAGNAFLOW 53000 SERIES CATALYTIC CONVERTER -- 49-state legal, OBDII, EPA compliant, not for sale or use in California; Cannot be shipped to California addresses; 3-way catalyst style; 2 in. inlet and outlet; Single center inlet and outlet configuration; 9 in. body length, 5.125 in. width, 4 in. thick, 13 in. overall length; 4,250 lb. GVW; With single oxygen sensor port; Includes stainless steel heat shield; Ceramic honeycomb catalyst substrate; Round stainless steel casing; A small footprint round body universal converter for use with small displacement engines or as a front converter in dual converter systems; The main benefit of this catalytic converter is that one unit may cover a wide variety of vehicle makes and models; Installing this converter often requires the use of welding, cutting, and tube bending equipment that is readily available to most professional installers; With Magnaflow's limited warranty.

Fits the following 1984-1987 Audi 4000 Quattro submodels:

• 1984-1985: S; 5 Cyl 2.2L; "Gas, FI, JT, Naturally Aspirated, VIN B"
• 1986-1987: CS; 5 Cyl 2.2L; "Gas, FI, JT, Naturally Aspirated, VIN B"

MAGNAFLOW DIRECT-FIT CATALYTIC CONVERTER -- Flange Inlet And Outlet, Designed To Exact Original Equipment Specifications, Easy Bolt-On Installation, 49-State OBDII Legal, For Pre-OBDII Only When Used On California-Registered Vehicles, With Magnaflow's Limited Warranty

Fits the following 1984-1987 Audi 4000 Quattro submodels:

• 1984-1985: S; 5 Cyl 2.2L; "Gas, FI, JT, Naturally Aspirated, VIN B"
• 1986-1987: CS; 5 Cyl 2.2L; "Gas, FI, JT, Naturally Aspirated, VIN B"

MAGNAFLOW DIRECT-FIT CATALYTIC CONVERTER -- 2 in. 45-Degree Flare Welded Flange Inlet, 2 in. 45-Degree Flare Welded Flange Outlet, 11.625 in. Overall Length, Designed To Exact Original Equipment Specifications, Easy Bolt-On Installation, 49-State OBDII Legal, For Pre-OBDII Only When Used On California-Registered Vehicles, With Magnaflow's Limited Warranty

Fits the following 1984-1987 Audi 4000 Quattro submodels:

• 1984-1985: S; 5 Cyl 2.2L; "Gas, FI, JT, Naturally Aspirated, VIN B"
• 1986-1987: CS; 5 Cyl 2.2L; "Gas, FI, JT, Naturally Aspirated, VIN B"

DAVICO DIRECT FIT CATALYTIC CONVERTER -- 49-state legal, not for sale or use in California; Cannot be shipped to California addresses; 13 in. overall length; Gaskets and spring-bolt kits are supplied when necessary; Does not require cutting, sliding, clamping, or welding for installation; With Davico's 5-year or 50,000-mile warranty on converter shell and 1-year warranty on craftsmanship and materials after the installation date of the unit.

Fits the following 1984-1987 Audi 4000 Quattro submodels:

• 1984-1985: S; 5 Cyl 2.2L;
• 1986-1987: CS; 5 Cyl 2.2L;

BENCHMARK DIRECT FIT CATALYTIC CONVERTER -- 50-state legal, designed specifically to meet C.A.R.B. standards for California; Considered to be the industry's standard replacement catalytic converter; Recognized leader in fitment and durability; Features perfect fit and repeatability; Its performance results are continually monitored by Benchmark's internal emissions laboratory to insure quality loadings which eliminate OBDII issues caused by many universal catalysts; With Benchmark's limited 2-year or 25,000-mile warranty.

Fits the following 1984-1987 Audi 4000 Quattro submodels:

• 1984-1987: All Submodels; All Engines;
• 1986-1986: CS; 5 Cyl 2.2L;

BENCHMARK DIRECT FIT CATALYTIC CONVERTER -- Federal emissions, 49-state legal, not for sale or use in California; Cannot be shipped to California addresses; Single inlet and outlet configuration; Oval casing; Considered to be the industry's standard replacement catalytic converter; Recognized leader in fitment and durability; Features perfect fit and repeatability; Its performance results are continually monitored by Benchmark's internal emissions laboratory to insure quality loadings which eliminate OBDII issues caused by many universal catalysts; With Benchmark's limited 2-year or 25,000-mile warranty.

Fits the following 1984-1987 Audi 4000 Quattro submodels:

• 1984-1987: All Submodels; All Engines;

BOSAL CATALYTIC CONVERTER -- 15 Inches Length X 8 Inches Width X 5 Inches Height, Direct Fit OE Replacement Catalytic Converter, Made To Fit Vehicle-Specific Requirements For Backpressure, Emissions, Sound Levels, And Sensors, Designed And Built For Long Life Reliability, With Bosal's Free Limited Lifetime Warranty

Fits the following 1984-1985 Audi 4000 Quattro submodels:

• 1984-1985: S; 5 Cyl 2.2L;

ANSA OE REPLACEMENT CATALYTIC CONVERTER, ALUMINIZED STEEL -- A High Quality, Direct-Fit, OE Replacement Catalytic Converter Designed And Manufactured To Exceed Industry Standards, Completely Compatible With Factory Systems And Components

Fits the following 1984-1987 Audi 4000 Quattro submodels:

• 1984-1985: S; 5 Cyl 2.2L; "GAS, FI, JT, VIN B"
• 1986-1987: CS; 5 Cyl 2.2L; "GAS, FI, JT, VIN B"