MagnaFlow Catalytic Converter | MAG241298

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MagnaFlow Catalytic Converter | 3391486

Product Specifications:

  • California Legal: Yes
  • Case Material: Stainless Steel
  • Inlet Size: 3 Inch
  • Inlet Attachment: Clamp-On
  • Outlet Size: 3 Inch
  • Outlet Attachment: Bolt-On
  • Shape: Round
  • Body Length (IN): 11 Inch
  • Overall Length (IN): 21 Inch
  • Substrate Material: Ceramic Honeycomb
  • Heat Shield: No
  • Air Tube: No
  • Estimated Install Time (Hours): 1.5

Fitment Chart:

1992-1994GMCJimmy4.3LV6Certification Level : PRE-OBDII
1991-1994GMCSonoma4.3LV6Certification Level : PRE-OBDII
1988-1994ChevroletS104.3LV6Certification Level : PRE-OBDII
1988-1994ChevroletS10 Blazer4.3LV6Certification Level : PRE-OBDII
1991-1993GMCSonoma2.8LV6Certification Level : PRE-OBDII
1988-1993ChevroletS102.8LV6Certification Level : PRE-OBDII
1991-1992OldsmobileBravada4.3LV6Certification Level : PRE-OBDII
1988-1991GMCS15 Jimmy4.3LV6Certification Level : PRE-OBDII
1988-1989ChevroletS10 Blazer2.8LV6Certification Level : PRE-OBDII
1988-1989GMCS152.8LV6Certification Level : PRE-OBDII
1988-1989GMCS154.3LV6Certification Level : PRE-OBDII
1988-1989GMCS15 Jimmy2.8LV6Certification Level : PRE-OBDII


Pre-OBDII Catalytic Converters

The MagnaFlow 3391486 California pre-OBDII catalytic converters are compliant with CARB and federal/EPA requirements. They are the perfect replacements for stock cats for pre-OBDIIs. The converters effectively reduce the emission of poisonous gases to help keep the air cleaner.

Monolythic Honeycomb Design

The cat features a monolithic honeycomb catalyst design. It increases the exhaust flow surface area for maximum conversion even with high exhaust volumes.

Closely Welded Seam

The catalytic converter seam is closely welded to create a strong bond between the catalyst and the wall. It ensures that the catalyst stays intact and does not loosen and shift inside the converter.

Ribbed Body

The MagnaFlow 3391486 California pre-OBDII catalytic converter has a ribbed heat shield that provides a rigid wall for heat protection. It creates a stable structure to contain the hottest exhaust fumes without getting out of shape.

Easy to Install

It is easy to install without any or welding. The package includes clamps and instructions to help you go about it easily and quickly.

Stainless Steel Construction

The converter is made with premium-grade stainless steel that won't rust, oxidize or corrode on your vehicle. It stays firm for years and takes all the heat to maintain its hold.

5-Year/50,000 Mile Limited Warranty

The manufacturer provides a 5-year or 50,000-mile limited warranty for every purchase of the MagnaFlow 3391486 California pre-OBDII catalytic converter. This is a guarantee of quality and performance beyond the ordinary. If you need help with your warranty or you would like further information, feel free to reach out to PartCatalog.

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