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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
4.9 ★★★★★
Based on 1804 reviews
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Product Reviews
★★★★★ 5
Best liner socks EVER
Size: Medium, Color: (348) Silica Green / Silica Green / Hydro Green
I have them in every color and used to get them from Sams, but they stopped selling them and I was lucky to find them on Amazon. Got all colors again. They stay, it's all I'm gonna say! And don't show in any of my tennis shoes. Absolutely love them and wear them until they get holes. They last a LONG time too. They're on the thin side and my foot loves them because they tend to get hot. There's no shrinking, they wash great with exception of the white ones I couldn't manage to keep white - they turned a bit greyish.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 4, 2026
★★★★★ 5
Great socks
Size: Medium, Color: Pink - 647
Well-made and comfortable to wear. Great for golf and other outdoor activities. Like them because they do not show above shoes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
★★★★★ 5
These ACTUALLY stay put all day long - I was skeptical, but am so glad I took a chance on these
Size: Medium, Color: (014) Halo Gray / Halo Gray / Castlerock
I was so skeptical about whether these would stay on my feet all day without sliding down into my shoe - I’ve tried so many socks in the past with the silicone strip on the heel which failed.
I’ve owned these for a couple months now and they have never slipped down - they stay put all day! I love the variety of colors to choose from, and the value per pack is great since six pairs come per pack (I thought it was only three when I first purchased and was pleasantly surprised by the additional pairs). They also have perfect thickness - not too warm to wear during the summer months with sneakers; I live in a tropical climate, though, so I’m not sure how they will do in cooler climates. I’ve washed each pair once or twice and the color and quality of the silicone has stayed so far (knock on wood).
Overall: high recommend based on my experience so far!
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Reviewed in the United States on September 13, 2025
★★★★★ 5
Great fit!
Size: Medium, Color: (403) Washed Navy / Washed Navy / Blue Smoke
Great quality!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
★★★★★ 5
My favorite socks
Size: Medium, Color: (659) Fuchsia Dusk / Fuchsia Dusk / Tourmaline Pink
Very comfortable. True to size. Moisture wicking
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
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