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Under Car Main Flex Pipe Catalytic Converter 2006-2011 Chevrolet Impala 3.5 3.9L

Under Car Main Flex Pipe Catalytic Converter 2006-2011 Chevrolet Impala 3.5 3.9L

30 in stock


Regular price $416.00
Sale price $416.00 Regular price
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This item is a A/P OE Style replacement direct fit bolt-on Catalytic Converter. It will fit the following years and models.

2006-2011 Chevrolet Impala 3.5L
2006-2009 Chevrolet Impala 3.9L
2006-2007 Chevrolet Monte Carlo 3.5L
2006 Chevrolet Monte Carlo 3.9L

Federal Emissions only with one Catalytic Converter

NOTE: Can not be shipped or sold to the State of California or New York

kit includes:

1xPart# 642235 Engine flex pipe with Converter, with installation kit

THIS CONVERTER IS MADE IN THE USA and has a warranty Blue overheated converters & shipping not included)
Direct Fit Converter; Federal & California Emission Vehicles. Not legal for sale for vehicles licensed in California.Converters that a blue from overheating are not covered under warranty. This converter can not be sold or shipped to the state of California

NOTE: Before buying any Converter you must be aware that Converters are designed to last the life of a car or suv / truck. If your converter needs to be replaced it is due to an emissions error/problem in your engine tuning. This must be corrected before you or your installer install this converter. STOP LOOK CHECK, have this conversation with a qualified installer. Blue overheated converters and shipping are not covered under warranty. STOP LOOK CHECK, Look at your old converter is it BLUE !!!!!
These converters are equipped with more surface area which means better performance and quality
They have more Platinum and Cerium
Cerium absorbs oxygen, which promotes cleaner burning that is also important in triggering the engine light on more senseitive obd II systems.
Commitment to Quality
Has the widest catalytic converter coverage in the industry- including new widely expanded domestic coverage.
Our converters are EXACT fit. No kits and no so-called direct fit that require cutting, sliding, clamping, or welding for installation.
Attention to detail. Direct fitting flanges and air tube connections make our product fit more like OEM than any other which results in less returns and a more satisfied installer.

Condition: New

  • Brand: Mac Auto Parts
  • Type: Catalytic Converter
  • Placement on Vehicle: Front
  • Labels & Certifications: EPA
  • Features: 100% Accuracy of Fit, Bolt-on Connection, Easy to Replace, No Drilling Required, Sealed
  • Manufacturer Part Number: 136579
  • Country/Region of Manufacture: United States
  • Items Included: Mounting Hardware
  • Manufacturer Warranty: 10 Years
  • Body Material: Mild Steel, Steel, Stainless Steel
  • Substrate Material: Ceramic, Platinum
  • Universal Fitment: No
  • Performance Part: No
  • Vintage Part: No
  • Finish: Uncoated
  • Interchange Part Number: 18366
  • Oxygen Sensor Location: Pre & Post Catalyst
  • Restricted States: California, Colorado
  • Fitment Type: Direct Replacement
  • Mounting Hardware Included: No
  • Custom Bundle: No
  • Modified Item: No



Under Car Main Flex Pipe Catalytic Converter 2006-2011 Chevrolet Impala 3.5 3.9L

$416.00