MagnaFlow 2.50" Universal California Pre-OBDII Catalytic Converter

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Universal CARB Pre-OBDII Catalytic Converter Closely welded seam Stainless steel construction Universal fit 5-year/50,000 mile limited warranty Made in the USA

Our #1 value is customer service.

We believe in doing right by our customers, no matter what it takes.

In keeping with that, we offer a “perfect fit guarantee” that ensures your satisfaction on 3 levels: low price, free shipping, and perfect fitment.

- Alan Marek, Founder of

The Lowest Price Anywhere--Guaranteed

At PartCatalog, we’ll beat any competing vendor’s price. And we’re so confident in our rock-bottom prices that we’ll refund the difference if you find a lower price elsewhere.

Free Shipping Both Ways

Our “free shipping both ways” policy means that returns and orders ship free of charge. When you place an order, you pay only the list price and any applicable taxes. We cover the shipping to save you money and ensure timely delivery.

100% Guaranteed to Fit

In the highly unlikely event of a fitment problem, we’ll return your purchase at no cost to you. We pay return shipping on all orders, so it won’t cost you a penny to send back a defective part.


  • Highly effective CARB-compliant catalytic converter for pre-OBDII vehicles
  • Closely welded seam holds the catalyst in place and prevents its from loosening and shifting
  • Ribbed heat shield maintains the structure and shape of the converter in extreme temperatures
  • Monolithic honeycomb catalyst design improves internal surface area for maximum catalyst reaction ad exhaust flow
  • Rust-resistant and oxidation-free stainless steel construction
  • Fits most vehicle OEM exhaust systems
  • MagnaFlow's 5-year/50,000 mile limited guarantee of quality and performance
  • Made in the USA by local workforce using locally obtained materials
Universal CARB Pre-OBDII Catalytic Converter

Universal CARB Pre-OBDII Catalytic Converter

The MagnaFlow California pre-OBDII universal catalytic converter is made for pre-OBDII vehicles. It is per CARB requirements and can be used in the state of California. The cat converts toxic exhaust fumes to less dangerous emissions and helps to keep your engine and exhaust system in a healthy condition.

Closely Welded Seam

Closely Welded Seam

The 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 Heat Shield

Ribbed Heat Shield

The cat also has a ribbed heat shield that provides a rigid wall for heat protection. It creates a stable structure to contain the hottest exhaust fumes.

Monolithic Honeycomb Catalyst Design

Monolithic Honeycomb Catalyst Design

The MagnaFlow California pre-OBDII universal catalytic converter features a monolithic honeycomb design for the catalyst. It increases the exhaust flow surface area for maximum conversion even with high exhaust volumes.

Stainless Steel Construction

Stainless Steel Construction

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

Universal Fit

Universal Fit

It is designed to fit your vehicle's OEM exhaust system regardless of its make or model. It may fit perfectly or require a little modification depending on your vehicle model.

5-Year/50,000 Mile Limited Warranty

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 California pre-OBDII universal 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.

Made in the USA

Made in the USA

The cat is proudly made in the USA with a local labor force, raw materials, and technology. Your purchase not only helps to support local businesses but also creates jobs for thousands of Americans every year.

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This product comes with the manufacturer's limited warranty.
Part Numbers

The following part numbers are available in this product line:

332006, 332016, 332026, 3321006, 3321016, 3321306, 332306, 333006, 333106, 333506, 334006, 334016, 334026, 334106, 337006, 337306, 338016, 338106, 339006, 339016, 339026, 3391006, 3391016, 3391026, 5571206, 557176, 557206

To purchase this product for your vehicle, please select the Year, Make and Model of your vehicle at the top of this page.

Audi (1980-1991)

100, 5000

Buick (1975-1995)

Apollo, Century, Electra, Estate Wagon, LeSabre, Park Avenue, Reatta, Regal, Riviera, Skyhawk, Skylark

Cadillac (1975-1995)

Allante, Calais, Commercial Chassis, DeVille, Eldorado, Fleetwood, Seville

Chevrolet (1975-2010)

Astro, Bel Air, Blazer, C10, C10 Suburban, C1500, C20, C20 Suburban, C2500, C3500, Camaro, Caprice, Chevette, Corvette, El Camino, G10, G20, G30, Impala, K10, K10 Suburban, K1500, K20, K20 Suburban, K2500, K3500, K5 Blazer, Laguna, Lumina, Lumina APV, LUV, Malibu, Monte Carlo, Monza, Nova, R10, R10 Suburban, R1500 Suburban, R20, R20 Suburban, R2500 Suburban, R30, S10, S10 Blazer, Spectrum, V10, V10 Suburban, V1500 Suburban, V20 Suburban, V2500 Suburban, V30, Vega

Chrysler (1975-1992)

Imperial, LeBaron, New Yorker, Newport, Town & Country

Dodge (1975-1995)

600, B100, B150, B1500, B200, B250, B2500, B300, B350, B3500, Caravan, D100, D150, D200, D250, D300, D350, Dakota, Daytona, Dynasty, Grand Caravan, Lancer, Monaco, Ram 2500, Ram 3500, Ramcharger, Royal Monaco, Shadow, Spirit, W100, W150, W200, W250, W300, W350

Ferrari (1976-1990)

308 GTB, 308 GTS, 328 GTB, 328 GTS, 348 TB, 348 TS, Testarossa

Ford (1975-1995)

Aerostar, Bronco, Bronco II, E-100 Econoline, E-100 Econoline Club Wagon, E-150 Econoline, E-150 Econoline Club Wagon, E-250 Econoline, E-250 Econoline Club Wagon, E-350 Econoline, E-350 Econoline Club Wagon, Explorer, F-100, F-150, F-250, F-350, Mustang, Ranger, Thunderbird

Geo (1989)


GMC (1975-1995)

C15, C15 Suburban, C1500, C1500 Suburban, C25, C2500, C2500 Suburban, C3500, Caballero, G15, G1500, G25, G2500, G35, G3500, Jimmy, K15, K15 Suburban, K1500, K1500 Suburban, K25, K2500, K2500 Suburban, K3500, R1500, R1500 Suburban, R2500, R2500 Suburban, R3500, S15, S15 Jimmy, Safari, Sonoma, Sprint, Syclone, Typhoon, V1500, V1500 Suburban, V2500 Suburban, V3500

Honda (1994-2010)

Accord, Passport

Isuzu (1981-1995)

Amigo, I-Mark, Impulse, Pickup, Rodeo, Trooper

Jeep (1975-1995)

Cherokee, CJ5, CJ7, Grand Cherokee, Grand Wagoneer, J10, J20, Scrambler, Wagoneer, Wrangler

Lexus (1992-2010)

ES300, ES330, IS F

Maserati (1980-1982)


Mazda (1991-2010)

3, 6, 929, MX-5 Miata, Navajo

Mercury (1983-1995)

Capri, Villager

Nissan (1984-2010)

200SX, 240SX, 300ZX, Altima, D21, Maxima, Quest, Sentra, Stanza

Oldsmobile (1975-1995)

88, 98, Aurora, Bravada, Custom Cruiser, Cutlass, Cutlass Calais, Cutlass Cruiser, Cutlass Salon, Cutlass Supreme, Cutlass Tiara, Delta 88, Omega, Silhouette, Starfire, Toronado, Vista Cruiser

Plymouth (1975-1995)

Acclaim, Fury, Gran Fury, Grand Voyager, PB100, PB150, PB200, PB250, PB300, PB350, Sundance, Trailduster, Voyager

Pontiac (1975-2010)

Astre, Bonneville, Catalina, Firebird, G6, Grand Am, Grand LeMans, Grand Prix, Grand Safari, LeMans, Parisienne, Phoenix, Sunbird, Trans Sport, Ventura, Vibe

Porsche (1986-1989)


Saab (1978)


Saturn (2007-2009)


Subaru (2006-2011)

Forester, Impreza, Legacy

Toyota (1986-2006)

Camry, Celica, Cressida, Solara, Supra, Van

Volkswagen (1994-1995)


Volvo (1984-1995)

740, 745, 760, 780, 850, 940

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