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Description
Catalytic Converter for California Grade CARB Compliant Universal Catalytic Converter MagnaFlow 3322037Overview: California Universal Catalytic Converter 2in. MagnaFlow specializes in superior catalytic converter and exhaust technology and each converter is designed to the exact original equipment specifications while keeping the Check Engine Light off. Application: Year Make Model Submodel Engine Size 1975 1978 Mercedes Benz 230 2. 3L L4 1977 1979 Mercedes Benz 280E 2. 8L L6 1977 1979 Mercedes Benz 280SE 2. 8L L6 1978 1984 BMW 633CSi 3. 2L L6 1978
Overview:
California Universal Catalytic Converter - 2in.
MagnaFlow specializes in superior catalytic converter and exhaust technology and each converter is designed to the exact original equipment specifications while keeping the Check Engine Light off.
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| 1975 - 1978 | Mercedes-Benz | 230 | 2.3L/L4 | |
| 1977 - 1979 | Mercedes-Benz | 280E | 2.8L/L6 | |
| 1977 - 1979 | Mercedes-Benz | 280SE | 2.8L/L6 | |
| 1978 - 1984 | BMW | 633CSi | 3.2L/L6 | |
| 1978 - 1979 | Mercedes-Benz | 280CE | 2.8L/L6 | |
| 1979 - 1981 | BMW | 528i | 2.8L/L6 | |
| 1980 - 1984 | BMW | 733i | 3.2L/L6 | |
| 1981 - 1986 | Alfa Romeo | GTV-6 | 2.5L/V6 | |
| 1981 - 1982 | Porsche | 928 | 4.5L/V8 | |
| 1982 - 1987 | BMW | 528e | 2.7L/L6 | |
| 1983 - 1984 | BMW | 533i | 3.2L/L6 | |
| 1983 - 1984 | Porsche | 928 | 4.7L/V8 | |
| 1985 - 1988 | BMW | 535i | 3.5L/L6 | |
| 1985 - 1987 | BMW | 635CSi | 3.5L/L6 | |
| 1985 - 1988 | BMW | 735i | 3.5L/L6 | |
| 1987 - 1989 | Alfa Romeo | Milano | 2.5L/V6 | |
| 1987 - 1991 | BMW | 325i | 2.5L/L6 | |
| 1987 - 1990 | BMW | 325is | 2.5L/L6 | |
| 1988 - 1989 | Alfa Romeo | Milano | 3L/V6 | |
| 1988 - 1991 | BMW | 325iX | 2.5L/L6 | |
| 1988 | BMW | 735iL | 3.5L/L6 | |
| 1988 - 1994 | BMW | 750iL | 5L/V12 | |
| 1988 | BMW | M5 | 3.5L/L6 | |
| 1988 | BMW | M6 | 3.5L/L6 | |
| 1990 - 1993 | Mercedes-Benz | 190E | 2.6L/L6 | |
| 1991 - 1995 | Alfa Romeo | 164 | 3L/V6 | |
| 1991 - 1992 | BMW | 850i | 5L/V12 | |
| 1991 - 1993 | BMW | M5 | 3.6L/L6 | |
| 1992 - 1995 | Volvo | 960 | 2.9L/L6 | |
| 1993 | Alfa Romeo | 164 | L | 3L/V6 |
| 1993 | BMW | 525iT | 2.5L/L6 | |
| 1993 - 1994 | BMW | 850Ci | 5L/V12 | |
| 1994 - 1995 | BMW | 850CSi | 5.6L/V12 |
Specs:
SubtitleCalifornia / CARB CompliantTitleCalifornia UniversalTypeUniversal| Air Tube Adaptable | No |
|---|---|
| Body Type | Clam Shell |
| Clamp Included | No |
| Converter Quantity | 1 |
| Finish | Stainless |
| Gasket Included | No |
| Hangers Included | No |
| Heat Shield Material | Aluminized Steel |
| Inlet Attachment | Weld-On |
| Inlet Diameter | 2 |
| Inlet Orientation | Straight |
| Inlet Type | Weld-On |
| Material | Stainless Steel |
| Outlet Attachment | Weld-On |
| Outlet Diameter | 2.5 |
| Outlet Orientation | Straight |
| Outlet Type | Weld-On |
| Oxygen Sensor Location | Pre Converter |
| Series | California |
FEATURES
- CALIFORNIA PRE-OBDII COMPLIANT - MagnaFlow has put this catalytic converter through extensive testing in order to make sure that it meets or exceeds CARB (California Air Resources Board) Pre-OBDII requirements for legal use in California and CARB restricted states (Colorado) for certified vehicles
- UPGRADED DESIGN - MagnaFlow’s latest manufacturing technologies make it possible for a catalytic converter such as this one to benefit from improved exhaust flow characteristics and a modern construction design when compared to the part it’s replacing
- PREMIUM STAINLESS-STEEL CONSTRUCTION - The utilization of highly corrosion resistant stainless-steel construction, free-flowing mandrel bent pipes and MagnaFlow’s cutting-edge CNC precision robotic manufacturing techniques ensure consistently perfect fitment, reliability, and superior longevity
- 5 YEAR / 50,000-MILE LIMITED WARRANTY - Worry-free ownership is made possible thanks to the 5 year/50,000-mile construction and emissions warranty included with this MagnaFlow catalytic converter
- UNIVERSAL FIT - MagnaFlow recommends professional installation for the universal configuration of this catalytic converter as cutting, fabrication and/or welding may be required. While this MagnaFlow part is universal, confirm fitment details above in "Confirmed Fit" feature
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 1302 reviews
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Product Reviews
★★★★★ 4
Wire
It's good but it's aluminum
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Reviewed in the United States on November 22, 2024
★★★★★ 5
Works good
Great spare spool for RV application amd home build inverter setup
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Reviewed in the United States on March 5, 2026
★★★★★ 5
Good current wire
It works well
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Reviewed in the United States on October 20, 2025
★★★★★ 5
Always order big!
I needed a minimum of 2 AWG wire to create interconnects between batteries in a large bank. If you note, these say 1/0 Gauge, not AWG. What is 1/0 Gauge? Who knows, it's fake. Meaningless, because it is not standardized so you have no clue what you are getting.
What did I get for my 1/0 Gauge wire? Something that was in between 1 and 2 AWG (closer to 1). This was perfect for my needs because I knew darn well how big to order when they say gauge instead of AWG.
As a rule of thumb: If they as gauge, order 3 - 4 sizes larger than you need in AWG. This will always net you larger wire than you need but I have never had it net me wire smaller than I needed.
At the price I got it for during prime days, it was a steal for 2 AWG wire, so I win!
I hope you found this helpful!
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Reviewed in the United States on October 21, 2024
★★★★★ 5
Best main wire for price
Size: 25 FT, Style: 0 (1/0) AWG RED
Good main wire and is accurate size and length
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Reviewed in the United States on May 18, 2026