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Catalytic Converter for 1990 Mercedes Benz 300SE

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49-state legal Eastern Direct Fit Catalytic Converter

Eastern 49-State Legal Direct Fit Catalytic Converters

  • NANO technology for better converter efficiency
  • Advanced materials design for optimum engine output and catalytic efficiency
  • Complete range of inlet and outlet diameters
Backed by 3 decades of product expertise, Eastern continues to invest in state-of-the-art production equipment to guarantee only the best for their customers - making them ready for the future.

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
Eastern Catalytic Converter, Eastern Standard, 49-state Legal - No CA Shipments, Direct Fit
$328.36 List Price $387.46 Save $59.10 Availability: In Stock
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  • SKU#: EAST40181
  • Quantity Sold: Assembly
  • Tube Material: Aluminized steel
  • Anticipated Ship Out Time: 1-2 business days
  • Catalyst Substrate Material: Ceramic honeycomb
  • Dimensions: 88 in. overall length
  • Warranty: 5-year or 50,000-mile Eastern limited warranty
see more Fits the following 1990 Mercedes Benz 300SE submodels:
  • 6 Cyl 3.0L | Base

Magnaflow 49-State Legal 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.

Magnaflow Catalytic Converter, Magnaflow 49-State Semi-Universal, 49-state Legal - No CA Shipments, Minor Modifications
$96.87 List Price $125.36 Save $28.49 Availability: In Stock
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  • SKU#: M6694007
  • Quantity Sold: Sold Individually
  • Tube Material: Stainless steel
  • EO Number: Not applicable
  • Anticipated Ship Out Time: 1-2 business days
  • Catalyst Substrate Material: Ceramic honeycomb
  • Dimensions: 12 in. body length, 6.5 in. width, 4 in. thick, 16 in. overall length
  • Warranty: Magnaflow 25,000 Mile Limited Warranty
see more Fits the following 1990 Mercedes Benz 300SE submodels:
  • 6 Cyl 3.0L | Base
Rating: (see review/s)

"Product is satisfactory. We were satisfied with the product." posted by: sjt on June 8, 2008 view all 2 reviews

Magnaflow Catalytic Converter, Magnaflow 49-State Semi-Universal, 49-state Legal - No CA Shipments, Minor Modifications
$100.84 List Price $130.50 Save $29.66 Availability: In Stock
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  • SKU#: M6694037
  • Quantity Sold: Sold Individually
  • Tube Material: Stainless steel
  • EO Number: Not applicable
  • Anticipated Ship Out Time: 1-2 business days
  • Catalyst Substrate Material: Ceramic honeycomb
  • Dimensions: 12 in. L x 7 in. W, 16 in. overall length
  • Warranty: Magnaflow 25,000 Mile Limited Warranty
see more Fits the following 1990 Mercedes Benz 300SE submodels:
  • 6 Cyl 3.0L | Base
Magnaflow Catalytic Converter, Magnaflow 49-State Semi-Universal, 49-state Legal - No CA Shipments, Minor Modifications
$77.80 List Price $100.68 Save $22.88 Availability: In Stock
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  • SKU#: M6650004
  • Quantity Sold: Sold Individually
  • Tube Material: Stainless steel
  • EO Number: Not applicable
  • Anticipated Ship Out Time: 1-2 business days
  • Catalyst Substrate Material: Metallic
  • Dimensions: 3 in. L x 3 in. W, 8 in. overall length
  • Warranty: Magnaflow 25,000 Mile Limited Warranty
see more Fits the following 1990 Mercedes Benz 300SE submodels:
  • 6 Cyl 3.0L | Base
Rating: (see review/s)

"very good and cheap great for small tight spots i put it after my first o2 senor because i put a aftermart headers on and the cat was not on the headers so i had about 6" to work with this cat was perfect i had to cut 1" off each side to fit universal and it doses the job great buy" posted by: ais on October 8, 2008

Magnaflow California Legal Semi-Universal Catalytic Converter

  • 50-State/California Legal
  • 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 semi-universal 50-State Legal 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.

Magnaflow Catalytic Converter, Magnaflow 50-State Semi-Universal, 50-state Legal, Minor Modifications
$123.73 List Price $160.12 Save $36.39 Availability: In Stock
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  • SKU#: M6637304
  • Quantity Sold: Sold Individually
  • Tube Material: Stainless steel
  • EO Number: D-193-84
  • Anticipated Ship Out Time: 1-2 business days
  • Catalyst Substrate Material: Ceramic honeycomb
  • Dimensions: 8 in. overall length
  • Warranty: Magnaflow 5 year / 50,000 Mile Warranty
see more Fits the following 1990 Mercedes Benz 300SE submodels:
  • 6 Cyl 3.0L | Base
Magnaflow Catalytic Converter, Magnaflow 50-State Semi-Universal, Rear, 50-state Legal
$134.60 List Price $174.19 Save $39.59 Availability: In Stock
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  • SKU#: M66338037
  • Product Fit: Minor Modifications
  • Quantity Sold: Sold Individually
  • Tube Material: Stainless steel
  • EO Number: D-193-102
  • Anticipated Ship Out Time: 1-2 business days
  • Catalyst Substrate Material: Ceramic honeycomb
  • Dimensions: 12 in. overall length
  • Warranty: Magnaflow 5 year / 50,000 Mile Warranty
see more Fits the following 1990 Mercedes Benz 300SE submodels:
  • 6 Cyl 3.0L | Base
Magnaflow Catalytic Converter, Magnaflow 50-State Semi-Universal, Front, 50-state Legal
$123.73 List Price $160.12 Save $36.39 Availability: In Stock
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  • Free Ground Shipping
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  • SKU#: M66337304
  • Product Fit: Minor Modifications
  • Quantity Sold: Sold Individually
  • Tube Material: Stainless steel
  • EO Number: D-193-102
  • Anticipated Ship Out Time: 1-2 business days
  • Catalyst Substrate Material: Ceramic honeycomb
  • Dimensions: 8 in. overall length
  • Warranty: Magnaflow 5 year / 50,000 Mile Warranty
see more Fits the following 1990 Mercedes Benz 300SE submodels:
  • 6 Cyl 3.0L | Base

Magnaflow 49-State Legal Direct Fit Catalytic Converter

  • Not legal for use in California or in states adopting the California emissions standards
  • Easy bolt-on Installation with no cutting, welding or bending required
  • 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 direct-fit catalytic converters are specifically designed to fit your vehicle with a no-hassle installation – no cutting, welding, or bending required.  Engineered to cut emissions and improve performance.

Magnaflow Catalytic Converter, Magnaflow 49-State Direct Fit, 49-state Legal - No CA Shipments, Direct Fit
$629.43 List Price $814.55 Save $185.12 Availability: In Stock
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  • SKU#: M6623837
  • Quantity Sold: Assembly
  • Tube Material: Stainless steel
  • EO Number: Not applicable
  • Anticipated Ship Out Time: 1-2 business days
  • Catalyst Substrate Material: Ceramic honeycomb
  • Warranty: Magnaflow 25,000 Mile Limited Warranty
see more Fits the following 1990 Mercedes Benz 300SE submodels:
  • 6 Cyl 3.0L | Base

Catco Catalytic Converter (49-State Legal - No CA Shipments)

Catco catalytic converters are designed with 409 stainless steel pipes and shell that guarantee the customers of durability and longer life.

Note:

  • 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses
Catco Catalytic Converter, 49-state Legal - No CA Shipments, Direct Fit, Assembly
$283.72 List Price $616.44 Save $332.72 Availability: In Stock
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  • SKU#: CAT9076
  • Tube Material: Stainless steel
  • Anticipated Ship Out Time: 1-2 business days
  • Catalyst Substrate Material: Ceramic honeycomb
  • Dimensions: 82.63 in. overall length
  • Warranty: 5-year or 50,000-mile Catco limited warranty
Fits the following 1990 Mercedes Benz 300SE submodels:
  • 6 Cyl 3.0L | Base

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