APWPART FINDER
My Vehicle Add New
  • Select Year
  • Select Make
  • Select Model
  • Select Submodel
  • Select Engine

Shop by Brand

Mercedes Benz 380SLC Catalytic Converter

We have 6 Items In-stock. Select a year to continue.
$51.80 List Price $61.12 Save $9.32 Availability: In Stock
  • APW Bestseller
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
EASTERN CATALYTIC CONVERTER

World-class quality and innovation have made Eastern the best converter manufacturer in the business. 100% of Eastern's research and development efforts goes into making the finest aftermarket and original equipment catalytic converters on the market. Each Eastern catalytic converter uses advanced materials design which retains maximum engine output and maximizes catalytic efficiency. Eastern's proprietary NANO technology chemistry yields highly efficient loadings for lower cost and better converter efficiency.

Not legal for sale in California and New York; Cannot be shipped to CA or NY addresses.

  • SKU#: EAST70317
  • Brand: Eastern
  • Product Fit: Minor Modifications
  • Quantity Sold: Sold Individually
  • Tube Material: Aluminized Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Catalyst Substrate Material: Ceramic honeycomb
(see more)
Fits the following Mercedes Benz 380SLC Years:
  • 1981 | 8 Cyl 3.8L | Base
Rating: (see review/s)

"CATALYTIC CONVERTER WORKED PERFECT WASEASY TO INSTALL AND WAS A GOOD PRICE." posted by: ART. on June 11, 2014

"Getting the vehicle to pass smog was easy after having the catalytic converter installed. The hardest part of this whole repair was finding a shop to do the installation. A few calls and a trip across town and the install was completed in one day. No additional parts were needed and that was good on the budget." posted by: sidekick on January 30, 2014 view all 13 reviews

$75.88 List Price $98.20 Save $22.32 Availability: In Stock
  • APW Bestseller
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
  • 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.

  • SKU#: M6694004
  • Brand: Magnaflow
  • Product Fit: Minor Modifications
  • Quantity Sold: Sold Individually
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Catalyst Substrate Material: Ceramic honeycomb
(see more)
Fits the following Mercedes Benz 380SLC Years:
  • 1981 | 8 Cyl 3.8L | Base
Rating: (see review/s)

"Had it installed quick and easy at the shop. It is a universal converter so it doesnt come with mounting flanges no universal does. You have to take it to a professional as there is cutting and welding involved to fit but thats what makes a universal cheaper. If you want a more do it yourself then get a direct fit converter. I went universal for the savings and it does the job just fine." posted by: Kyle on August 10, 2012

"The 'minor modifications might be required' in the description of this item cost me an additional sixty dollars in labor and parts by a muffler shop. Had I walked away from the shop to call or write to Autopartswharehouse, my engine would have still been in peril due to further delay. 'Performance' is not rated. It takes time to determine a part's performance. How long it lasts counts." posted by: Lengo on May 30, 2012

$271.99 List Price $588.76 Save $316.77 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
CATCO CATALYTIC CONVERTER ASSEMBLY

Catco catalytic converters are designed with 409 stainless steel pipes and shell for longer life.

Specifications
  • 2-bolt flange with 45-degree flare inlet
  • 2-bolt flange outlet
  • Y-pipe assembly with one catalytic converter
  • Oval body
  • 32 in. overall length
Not legal for sale in California and New York; Cannot be shipped to CA or NY addresses.

  • SKU#: CAT9145
  • Brand: Catco
  • Quantity Sold: Assembly
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Catalyst Substrate Material: Ceramic honeycomb
  • Dimensions: 32 in. overall length
(see more)
Fits the following Mercedes Benz 380SLC Years:
  • 1981 | 8 Cyl 3.8L | Base
Rating: (see review/s)

"The system didnt fit at all.I had to heat and bend all the pipes due to short margins at bell ends It leaked exhaust and I couldnt fix that.This was advertised as stainless and it was just steel(thin gauge)" posted by: mr corvette on September 18, 2013

"Catco Catalytic Converter for 1985 Mercedes SL380. Received promptly and in good condition. Installation was straight forword. Very poor fit at exhaust manifolds. No matter what I did I could not get them to seal. Will take it off and reinstall the old converter as it was not as bad as I had originally thought. I must say that I was concerned about fitment before I started the installation. The tubes in front of the converter had many crimp marks in them indicating to me that they had been tweaked many times." posted by: R on November 28, 2011 view all 4 reviews

$157.63 List Price $186.00 Save $28.37 Availability: In Stock
  • APW Bestseller
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
WALKER CALCAT CATALYTIC CONVERTER

Walker CalCat premium quality catalytic converter is specifically designed to meet with the California Air Resource Board (CARB) regulations both for Pre-OBD and OBDII vehicles. Featuring OE-style design to assure you will get precision fitting.

Note:
  • Catalytic converter legal for sale in California under Executive Order (EO) number D-182-39. 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.
  • SKU#: WK80401
  • Brand: Walker
  • Quantity Sold: Sold Individually
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 2-3 business days
  • EO Number: D-182-39
  • Warranty: 5-year or 50,000-mile Walker limited warranty
 
Fits the following Mercedes Benz 380SLC Years:
  • 1981 | 8 Cyl 3.8L | Base
$361.67 List Price $1,085.00 Save $723.33 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
BENCHMARK CATALYTIC CONVERTER ASSEMBLY

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
  • With oxygen sensor port
  • Standard assembly with one catalytic converter
Not legal for sale in California and New York; Cannot be shipped to CA or NY addresses.

  • SKU#: BEN2214
  • Brand: Benchmark
  • Quantity Sold: Assembly
  • Tube Material: Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 5-year or 50,000-mile Benchmark limited warranty
 
Fits the following Mercedes Benz 380SLC Years:
  • 1981 | 8 Cyl 3.8L | Base
View All
$437.95 List Price $516.78 Save $78.83 Availability: In Stock
  • Free Ground Shipping
  • Low Price Guarantee
(

more

)
Not legal for sale in California and New York; Cannot be shipped to CA or NY addresses.

  • SKU#: W0133-1598428
  • Brand: Miller
  • Fit Note: Straight over oil pan: Not approved for sale or use in California.
 
Fits the following Mercedes Benz 380SLC Years:
  • 1981 | All Engines | All Submodels
View Less