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Acura Catalytic Converter Replacement
We Have 9 Items for Acura Catalytic Converter Replacement In-Stock
| Showing items 1-9 out of 9 |
- List Price:$154.06
- Our Price: $130.56
- You Save: $23.50

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:
- 1 oxygen sensor port
- 3-bolt flange, round body
- 1 inlet and 1 outlet configuration
Includes:
- All gaskets for ease of fitment
Notes:
- 49-state legal, not for sale or use in California; Cannot be shipped to California addresses.
| Type: | 49-state legal - no CA shipments, Direct fit |
|---|---|
| Quantity Sold: | Sold individually |
| Warranty: | 5-year or 50,000-mile limited warranty |
Fits the following 2001-2003 Acura CL submodels:
- 2002-2003: Base; 6 Cyl 3.2L;
- 2001-2003: Type-S; 6 Cyl 3.2L;
- List Price:$426.14
- Our Price: $183.16
- You Save: $242.98

Eastern ECO III Series Catalytic Converter
3 decades of advancement is proof enough that Eastern is the top maker of the highest quality aftermarket replacement and OE catalytic converters on the industry. Their ECO Series Catalytic Converters which are developed to help keep the Check Engine Light (MIL) off is another set of catalytic converters with top notch quality.
The Eastern ECO III Series Catalytic Converter is designed with twice the amount of Rhodium for vehicles with emissions that are out of the normal range. It features wash coats with greater loadings of precious metals to handle applications with ultra low emissions, higher than normal emissions, as well as vehicles with higher mileage and heavier workloads.
Features and Benefits:
- Engineered with Eastern's proprietary NANO technology yielding highly efficient loadings for lower cost and better converter efficiency
- Features an advanced materials design for maximum engine output and performance
Specifications:
- 3-way catalyst style
- 3-bolt welded type inlet
- 3-bolt welded type outlet
- 17 in. overall length
- With one 18 mm style oxygen sensor port
- Round body
- Single inlet and outlet configuration
- 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
| Series: | Eastern ECO III |
|---|---|
| Type: | 49-state legal - no CA shipments, Direct fit |
| Quantity Sold: | Sold individually |
| Warranty: | 5-year or 50,000-mile Eastern limited warranty |
Fits the following 2001-2003 Acura CL submodels:
- 2002-2003: Base; 6 Cyl 3.2L;
- 2001-2003: Type-S; 6 Cyl 3.2L;
- List Price:$123.02
- Our Price: $95.06
- You Save: $27.96

MAGNAFLOW 49-STATE SEMI-UNIVERSAL CATALYTIC CONVERTER
- Not legal for use in California or in states adopting the California emissions standards
- Semi-universal design – cut out your old catalytic converter and weld in the new one
- Stainless Steel Construction
- Legendary Magnaflow quality, power, and sound
- Ceramic, honeycomb catalyst designed for maximum flow and surface area
When you want the best, you want Magnaflow! These 49-State Legal semi-universal catalytic converters have a catalyst specifically designed for your vehicle – just cut out your old catalytic converter and weld in the new one. Engineered to cut emissions and improve performance.
| Series: | Magnaflow 49-State Semi-Universal |
|---|---|
| Type: | 49-state legal - no CA shipments, Minor modifications required |
| Quantity Sold: | Sold individually |
| Warranty: | Magnaflow 25,000 Mile Limited Warranty |
Fits the following 1997-1998 Acura CL submodels:
- 1998-1998: Base; 4 Cyl 2.3L;
- 1998-1998: Premium; 4 Cyl 2.3L;
- List Price:$511.01
- Our Price: $225.68
- You Save: $285.33

Catco catalytic converters are designed with 409 stainless steel pipes and shell for longer life.
Specifications
- 3-bolt welded flange inlet
- 3-bolt welded flange outlet
- Round body
- 16.875 in. overall length
- Single inlet and outlet configuration
| Type: | 49-state legal - no CA shipments, OE replacement |
|---|---|
| Quantity Sold: | Sold individually |
| Warranty: | 5-year or 50,000-mile Catco limited warranty |
Fits the following 2001-2003 Acura CL submodels:
- 2002-2003: Base; 6 Cyl 3.2L;
- 2001-2003: Type-S; 6 Cyl 3.2L;
- List Price:$605.72
- Our Price: $217.13
- You Save: $388.59

Do not settle for a universal or generic catalytic converter when you can replace your old or failing catalytic converter with a direct fit unit from Davico Manufacturing. This company has been producing catalytic converters since 1987 and is known for producing direct fit aftermarket catalytic converters that are at par with OEM units in terms of quality, specifications, and performance. Their Exact Fit Catalytic Converter is sized specifically for each application and uses the right substrate to meet the aftermarket performance standards for catalytic converters.
Features:
- Direct fit - made using reliable computer-controlled fabrication system for flawless replication
- Manufactured using strict OEM and emission control specifications
- No cutting, sliding, clamping, or welding required for easier installation
- 14 in. overall length
- 4-bolt fixed flange inlet
- 3-bolt fixed flange outlet
- 2 oxygen sensor ports
- Round body
Notes:
- 49-state legal, not for sale or use in California; Cannot be shipped to California addresses
| Fit Note: | Radiator Side |
|---|---|
| Location: | Front Driver Side |
| Series: | Davico Exact Fit |
| Type: | 49-state legal - no CA shipments, Direct fit |
| Quantity Sold: | Sold individually |
| Warranty: | 2-year or 25,000-mile Davico limited warranty on catalyst emission properties and 5-year or 50,000-mile limited warranty on tube, shell and welds |
Fits the following 2004-2008 Acura TL submodels:
- 2004-2008: Base; 6 Cyl 3.2L;
- List Price:$880.00
- Our Price: $263.30
- You Save: $616.70

Benchmark catalytic converters are considered to be the industry's standard replacement catalytic converter. It is the recognized leader in fitment and durability. It features perfect fit and repeatability and 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.
Specifications
- Flange inlet
- Flange outlet
- With one oxygen sensor port
- Round body
- Single inlet and outlet configuration
- 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses
| Type: | 49-state legal - no CA shipments, OE replacement |
|---|---|
| Quantity Sold: | Sold individually |
| Warranty: | 5-year or 50,000-mile Benchmark limited warranty |
Fits the following 2007-2009 Acura MDX submodels:
- 2007-2009: Base; 6 Cyl 3.7L;
- List Price:$1,181.42
- Our Price: $172.64
- You Save: $1,008.78

Bosal catalytic converters are made to fit vehicle-specific requirements for backpressure, emissions, sound levels, and sensors. Designed and built for long life reliability.
Specifications
- Flange inlet
- Flange outlet
- Round body
- 17 in. L x 7 in. W x 5 in. H
- Single inlet and outlet configuration
- 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses
| Fit Note: | With Center 02 sensor Port Provision, For Vehicles Originally Equipped With Federal Emissions |
|---|---|
| Type: | 49-state legal - no CA shipments, OE replacement |
| Quantity Sold: | Sold individually |
| Warranty: | 5-year or 25,000-mile Bosal limited warranty |
Fits the following 1997-2003 Acura CL submodels:
- 2002-2003: Base; 6 Cyl 3.2L;
- 2002-2003: Type-S; 6 Cyl 3.2L;
- List Price:$572.53
- Our Price: $237.16
- You Save: $335.37

Walker catalytic converters feature OE style design and fit, thicker OE-quality flanges, oxygen sensor fittings, heat-shielded pipe, and structural brace for enhanced strength and durability.
Features
- 3-way catalyst style
- Welded flange inlet
- Welded flange outlet
- Higher loaded substrate
- Oval body
- Easy bolt-on installation
- 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses
| Location: | Rear |
|---|---|
| Series: | Walker Ultra |
| Type: | 49-state legal - no CA shipments, OE replacement |
| Quantity Sold: | Sold individually |
| Warranty: | 5-year or 50,000-mile Walker limited warranty |
Fits the following 2004-2008 Acura TL submodels:
- 2004-2008: Base; 6 Cyl 3.2L;
- List Price:$989.91
- Our Price: $838.91
- You Save: $151.00

Dorman catalytic converters are manufactured from high-quality materials, these converters provide the perfect replacements for your worn-out factory piece. Re-engineered with improvements for better reliability compared to the original part.
Specifications
- Manifold converter type with one catalytic converter
- Oval body
- 5-1 inlet and single outlet configuration
- 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses
- Replaces OE number 18000-P1R305
| Type: | 49-state legal - no CA shipments, OE replacement |
|---|---|
| Quantity Sold: | Sold individually |
| Warranty: | Lifetime Dorman limited warranty |
Fits the following 1995-1998 Acura TL submodels:
- 1995-1998: Base; 5 Cyl 2.5L;
| Showing items 1-9 out of 9 |
Featured Acura Catalytic Converter Models
Featured Catalytic Converter Makes
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