MagnaFlow
Direct-Fit CALIFORNIA PRE-OBDII CONVERTERS

MagnaFlow 3322636 Catalytic Converter

Brand MagnaFlow 3322636
Mounting Hardware Included Yes
Universal Or Specific Fit Specific
Grade Type Regular
Tube Material Stainless steel
Inlet Type Bolt-on
Outlet Type Bolt-on
Body Length 9.375
Heat Shield Attached No
Inlet Quantity 1
Body Material Stainless steel
Outlet Quantity 1
Substrate Material Ceramic
Overall Length 16.375
Air Tube Count 0
Sensor Port Count 0
Air Tube Adaptable No
Body Height 4
Body Shape Round
Body Type Spun
Body Width 4
Clamp Included No
Converter Quantity 1
Finish Stainless steel
Gasket Included Yes
Hangers Included No
Heat Shield Material None
Inlet Diameter 2
Inlet Inside Diameter 2
Main Piping Diameter 2
Outlet Diameter 2
Product line Direct-Fit CALIFORNIA PRE-OBDII CONVERTERS
Fits Acura and Honda · 22 vehicles

Direct-fit replacement. Installs with bolt-on connections and no cutting or welding required.

Stainless steel construction. Resists corrosion for dependable exhaust service.

OE spun body design. Helps reduce leak potential and improve thermal efficiency.

Cross-references 18150-P0A-A02, 18150-P0A-A12 and 18150-P0A-A22 for the same application. See all 20.

$789.77Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $789.77
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

California Direct-Fit Catalytic Converter

MagnaFlow 3322636 is a California Grade, CARB-compliant direct-fit catalytic converter for PRE-OBDII Honda and Acura applications. It is built for a bolt-on installation with stainless steel construction, a ceramic substrate, and OE-style fitment for the listed vehicles.

Key Features

  • Direct-fit design for specific PRE-OBDII applications
  • California Grade and CARB compliant for listed vehicles
  • Stainless steel body and tubing for corrosion resistance
  • Ceramic substrate with spun-body construction
  • Bolt-on inlet and outlet for no-cut, no-weld installation
  • Included gaskets for improved sealing
  • OE-style fitment validated with 3D scanning during development

Product Details

This MagnaFlow Direct-Fit CALIFORNIA PRE-OBDII CONVERTERS unit is engineered to match original equipment dimensions and function for the application. The spun-body design uses a single laser fusion weld to reduce leak points, while the compact low-mass layout supports efficient exhaust flow and thermal performance. MagnaFlow 3322636 also cross-references OE part numbers 18150-P0A-A12 and 18150-P0A-A22 for the same application.

Fits 1994-1995 Honda Accord, N/A. Fits 1992-1995 Honda Civic, N/A. Fits 1993-1995 Honda Civic del Sol, N/A. Fits 1993 Honda Civic, N/A. Fits 1990-1991 Acura Integra, N/A.

Common Issues This Part Can Address

  • Check engine light concerns related to a failing catalytic converter
  • Exhaust leaks at the converter connection points
  • Restricted exhaust flow from a worn or damaged converter
  • Corrosion-related failure in the original exhaust assembly
  • Fitment problems when replacing an OE spun-body converter

Installation Notes and Tips

Use the proper tools for installation and follow the vehicle-specific exhaust service procedure. The bolt-on design eliminates cutting and welding, and the included gaskets should be used to help achieve a proper seal. Confirm the vehicle’s emissions certification and application details before installation, especially for California and CARB-restricted states.

Quality Assurance

This catalytic converter is designed to meet or exceed California Air Resources Board requirements and has undergone additional testing for CARB guideline compliance on the listed vehicles. MagnaFlow uses 3D scanning and OE-style development methods to support fit and function consistency.

This part fits 22 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelBody TypeLitersCylindersPositionNotes
1995HondaAccord2.2LL4N/ACertification Level : PRE-OBDII; CARB Executive Order D-193-150; Direct-Fit CALIFORNIA PRE-OBDII CONVERTERS
1995HondaCivic1.6LL4N/ACertification Level : PRE-OBDII; CARB Executive Order D-193-150; Direct-Fit CALIFORNIA PRE-OBDII CONVERTERS
1995HondaCivicLX1.5LL4N/ACertification Level : PRE-OBDII; CARB Executive Order D-193-150; Direct-Fit CALIFORNIA PRE-OBDII CONVERTERS
1995HondaCivicDX1.5LL4N/ACertification Level : PRE-OBDII; CARB Executive Order D-193-150; Direct-Fit CALIFORNIA PRE-OBDII CONVERTERS
1995HondaCivic del Sol1.6LL4N/ACertification Level : PRE-OBDII; CARB Executive Order D-193-150; Direct-Fit CALIFORNIA PRE-OBDII CONVERTERS
1995HondaCivic del Sol1.5LL4N/ACertification Level : PRE-OBDII; CARB Executive Order D-193-150; Direct-Fit CALIFORNIA PRE-OBDII CONVERTERS
1994HondaAccord2.2LL4N/ACertification Level : PRE-OBDII; CARB Executive Order D-193-150; Direct-Fit CALIFORNIA PRE-OBDII CONVERTERS
1994HondaCivic1.6LL4N/ACertification Level : PRE-OBDII; CARB Executive Order D-193-150; Direct-Fit CALIFORNIA PRE-OBDII CONVERTERS
1994HondaCivicDX1.5LL4N/ACertification Level : PRE-OBDII; CARB Executive Order D-193-150; Direct-Fit CALIFORNIA PRE-OBDII CONVERTERS
1994HondaCivicLX1.5LL4N/ACertification Level : PRE-OBDII; CARB Executive Order D-193-150; Direct-Fit CALIFORNIA PRE-OBDII CONVERTERS
1994HondaCivic del Sol1.6LL4N/ACertification Level : PRE-OBDII; CARB Executive Order D-193-150; Direct-Fit CALIFORNIA PRE-OBDII CONVERTERS
1994HondaCivic del Sol1.5LL4N/ACertification Level : PRE-OBDII; CARB Executive Order D-193-150; Direct-Fit CALIFORNIA PRE-OBDII CONVERTERS
1993HondaCivicLX1.5LL4N/ACertification Level : PRE-OBDII; CARB Executive Order D-193-150; Direct-Fit CALIFORNIA PRE-OBDII CONVERTERS
1993HondaCivicDX1.5LL4N/ACertification Level : PRE-OBDII; CARB Executive Order D-193-150; Direct-Fit CALIFORNIA PRE-OBDII CONVERTERS
1993HondaCivic1.5LL4N/ACertification Level : PRE-OBDII; California Emissions; CARB Executive Order D-193-150; Direct-Fit CALIFORNIA PRE-OBDII CONVERTERS
1993HondaCivicDXSedan1.5LL4N/ACertification Level : PRE-OBDII; CARB Executive Order D-193-150; Direct-Fit CALIFORNIA PRE-OBDII CONVERTERS
1993HondaCivic del Sol1.6LL4N/ACertification Level : PRE-OBDII; CARB Executive Order D-193-150; Direct-Fit CALIFORNIA PRE-OBDII CONVERTERS
1993HondaCivic del Sol1.5LL4N/ACertification Level : PRE-OBDII; CARB Executive Order D-193-150; Direct-Fit CALIFORNIA PRE-OBDII CONVERTERS
1992HondaCivicDXSedan1.5LL4N/ACertification Level : PRE-OBDII; CARB Executive Order D-193-150; Direct-Fit CALIFORNIA PRE-OBDII CONVERTERS
1992HondaCivicLX1.5LL4N/ACertification Level : PRE-OBDII; CARB Executive Order D-193-150; Direct-Fit CALIFORNIA PRE-OBDII CONVERTERS
1991AcuraIntegra1.8LL4N/ACertification Level : PRE-OBDII; CARB Executive Order D-193-150; Direct-Fit CALIFORNIA PRE-OBDII CONVERTERS
1990AcuraIntegra1.8LL4N/ACertification Level : PRE-OBDII; CARB Executive Order D-193-150; Direct-Fit CALIFORNIA PRE-OBDII CONVERTERS
Directly replaces or cross-references 20 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
18150-P0A-A0218150-P0A-A1218150-P0A-A2218160-P0A-A0018160-P0A-A0118160-P0A-A0218160-P0A-A1018160-P0A-A1118160-P0A-A1218160-P0A-A2018160-P0A-A2118160-P0A-A2218160-P28-A1018160-P28-A2018160-P28-A3018160-P28-A4018160-P28-Y4118160-P30-A0018160-PM5-66118160-PM5-663