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Description
Catalytic Converter for California Grade CARB Compliant Direct-Fit Catalytic Converter MagnaFlow 3322431Overview: California Direct Fit Catalytic Converter 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 1977 1980 Buick Electra 5. 7L V8 1977 1979 Buick Electra 6. 6L V8 1977 1980 Buick LeSabre 5. 7L V8 1977 1978 Buick LeSabre 6. 6L V8 1977 1979 Buick Riviera
Overview:
California Direct-Fit Catalytic Converter
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 |
|---|---|---|---|---|
| 1977 - 1980 | Buick | Electra | 5.7L/V8 | |
| 1977 - 1979 | Buick | Electra | 6.6L/V8 | |
| 1977 - 1980 | Buick | LeSabre | 5.7L/V8 | |
| 1977 - 1978 | Buick | LeSabre | 6.6L/V8 | |
| 1977 - 1979 | Buick | Riviera | 5.7L/V8 | |
| 1977 - 1978 | Buick | Riviera | 6.6L/V8 | |
| 1977 - 1979 | Cadillac | DeVille | 7L/V8 | |
| 1977 - 1980 | Cadillac | Seville | 5.7L/V8 | |
| 1977 - 1980 | Chevrolet | Caprice | 5L/V8 | |
| 1977 - 1980 | Chevrolet | Caprice | 5.7L/V8 | |
| 1977 - 1980 | Chevrolet | Impala | 5L/V8 | |
| 1977 - 1980 | Chevrolet | Impala | 5.7L/V8 | |
| 1977 - 1979 | Oldsmobile | 98 | 5.7L/V8 | |
| 1977 - 1979 | Oldsmobile | 98 | 6.6L/V8 | |
| 1977 - 1979 | Oldsmobile | Custom Cruiser | 5.7L/V8 | |
| 1977 - 1979 | Oldsmobile | Custom Cruiser | 6.6L/V8 | |
| 1977 - 1979 | Oldsmobile | Delta 88 | 5.7L/V8 | |
| 1977 - 1979 | Oldsmobile | Delta 88 | 6.6L/V8 | |
| 1977 - 1978 | Oldsmobile | Toronado | 6.6L/V8 | |
| 1977 - 1979 | Pontiac | Bonneville | 5.7L/V8 | |
| 1977 - 1979 | Pontiac | Bonneville | 6.6L/V8 | |
| 1977 - 1979 | Pontiac | Catalina | 5.7L/V8 | |
| 1977 | Pontiac | Grand Safari | 5.7L/V8 | |
| 1977 - 1978 | Pontiac | Grand Safari | 6.6L/V8 | |
| 1978 - 1979 | Buick | Century | 5L/V8 | |
| 1978 - 1979 | Buick | Century | 5.7L/V8 | |
| 1978 | Buick | LeSabre | 5L/V8 | |
| 1978 - 1979 | Buick | Regal | 5L/V8 | |
| 1978 - 1979 | Cadillac | Fleetwood | 7L/V8 | |
| 1978 - 1979 | Chevrolet | El Camino | 5.7L/V8 | |
| 1978 - 1979 | Chevrolet | Malibu | 5.7L/V8 | |
| 1978 - 1979 | GMC | Caballero | 5.7L/V8 | |
| 1978 - 1980 | Oldsmobile | Cutlass Calais | 5L/V8 | |
| 1978 - 1980 | Oldsmobile | Cutlass Salon | 5L/V8 | |
| 1978 - 1979 | Oldsmobile | Cutlass Supreme | 5L/V8 | |
| 1978 - 1979 | Oldsmobile | Cutlass Supreme | 5.7L/V8 | |
| 1978 - 1980 | Oldsmobile | Cutlass | 5L/V8 | |
| 1978 - 1979 | Oldsmobile | Cutlass | 5.7L/V8 | |
| 1978 - 1979 | Pontiac | Grand LeMans | 5.7L/V8 | |
| 1978 - 1979 | Pontiac | LeMans | 5.7L/V8 | |
| 1979 - 1980 | Cadillac | Eldorado | 5.7L/V8 | |
| 1979 | Chevrolet | El Camino | 5L/V8 | |
| 1979 - 1980 | Chevrolet | Malibu | 5L/V8 | |
| 1979 - 1980 | Chevrolet | Monte Carlo | 5L/V8 | |
| 1979 | GMC | Caballero | 5L/V8 | |
| 1979 | Oldsmobile | Cutlass Calais | 5.7L/V8 | |
| 1979 | Oldsmobile | Cutlass Salon | 5.7L/V8 | |
| 1979 | Oldsmobile | Toronado | 5.7L/V8 | |
| 1979 | Pontiac | Grand Am | 5L/V8 | |
| 1979 - 1980 | Pontiac | Grand LeMans | 5L/V8 | |
| 1979 - 1980 | Pontiac | Grand Prix | 5L/V8 | |
| 1979 - 1980 | Pontiac | LeMans | 5L/V8 | |
| 1980 | Buick | Estate Wagon | 5.7L/V8 | |
| 1980 | Cadillac | DeVille | 6L/V8 | |
| 1980 | Cadillac | Fleetwood | 6L/V8 | |
| 1980 | Cadillac | Seville | 6L/V8 | |
| 1980 | Chevrolet | Camaro | 5.7L/V8 | |
| 1980 | Chevrolet | Camaro | Base | 5L/V8 |
| 1980 | Chevrolet | Camaro | Berlinetta | 5L/V8 |
| 1980 | Chevrolet | Camaro | Rally Sport | 5L/V8 |
| 1980 | Pontiac | Firebird | Base | 5L/V8 |
| 1980 | Pontiac | Firebird | Esprit | 5L/V8 |
| 1980 | Pontiac | Firebird | Formula | 5L/V8 |
Specs:
SubtitleCalifornia / CARB CompliantTitleCalifornia Direct-FitTypeDirect-Fit| Air Tube Adaptable | No |
|---|---|
| Body Height | 5 IN |
| Body Shape | Round |
| Body Type | Spun |
| Body Width | 5 IN |
| Clamp Included | No |
| Converter Quantity | 1 |
| Finish | Stainless Steel |
| Gasket Included | No |
| Hangers Included | No |
| Heat Shield Material | None |
| Inlet Diameter | 2.5 |
| Inlet Inside Diameter | 2.5 |
| Main Piping Diameter | 2.5 |
| Outlet Diameter | 2.5 |
| Outlet Inside Diameter | 2.5 |
| Oxygen Sensor Location | None |
| Series | California |
| Substrate | Ceramic |
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
- DIRECT-FIT - The direct-fit configuration of this catalytic converter allows it to function as a bolt-on replacement, enabling hassle-free installation with necessary hardware included. MagnaFlow utilizes state-of-the-art 3D scanning technology during the research and development process to ensure this new converter will perform exactly like the original equipment. This MagnaFlow part is vehicle specific, 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
4.7 ★★★★★
Based on 2477 reviews
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Product Reviews
★★★★★ 5
Perfect for 24 CRV
Style: 1.5L
Worked perfect in my car and saved me some money!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
★★★★★ 5
Savings!
Style: 2.0L
Very affordable and fits like the factory one. Don’t pay the dealer hundreds! Just do it your self.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
★★★★★ 2
Not compatible with Honda CRV 2023
Style: 1.5L, Style: 1.5L
Pretty disappointed that the description did not match what my car actually needed. THIS IS NOT COMPATIBLE WITH A HONDA 2023 CRV Engine Air filter… Just glad the cabin air filter worked. Having to buy another one… The image attached is what I needed to replace.
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Reviewed in the United States on January 18, 2026
★★★★★ 5
Perfect fit and high quality.
Size: (Pack of 1)
Good product, not much to say. The product arrived quickly, looks to be of high quality construction, fit perfectly and took me only a couple of minutes to install. I love it when a product is no frills and delivers as advertised. I've used various filters from K&N before and have always had very good success with them so I will be buying more of these for sure when the time comes.
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Reviewed in the United States on November 9, 2025
★★★★★ 5
Better than most.
Size: (Pack of 1)
Looks good, perfect fit.
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Reviewed in the United States on May 25, 2026