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- USA
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Description
Catalytic Converter for California Grade CARB Compliant Direct-Fit Catalytic Converter MagnaFlow 3322418Overview: 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 1982 Oldsmobile Delta 88 4. 3L V8 1978 1979 Buick Century 3. 2L V6 1978 1981 Buick Century 3. 8L V6 1978 Buick Century 5L V8 1978 1979 Buick Regal 3.
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 - 1982 | Oldsmobile | Delta 88 | 4.3L/V8 | |
| 1978 - 1979 | Buick | Century | 3.2L/V6 | |
| 1978 - 1981 | Buick | Century | 3.8L/V6 | |
| 1978 | Buick | Century | 5L/V8 | |
| 1978 - 1979 | Buick | Regal | 3.2L/V6 | |
| 1978 | Buick | Regal | 5L/V8 | |
| 1978 - 1982 | Buick | Regal | Base | 3.8L/V6 |
| 1978 - 1982 | Buick | Regal | Limited | 3.8L/V6 |
| 1978 - 1979 | Chevrolet | El Camino | 3.3L/V6 | |
| 1978 - 1983 | Chevrolet | El Camino | 3.8L/V6 | |
| 1978 - 1982 | Chevrolet | El Camino | 5L/V8 | |
| 1978 - 1979 | Chevrolet | Malibu | 3.3L/V6 | |
| 1978 - 1983 | Chevrolet | Malibu | 3.8L/V6 | |
| 1978 - 1982 | Chevrolet | Malibu | 5L/V8 | |
| 1978 - 1979 | Chevrolet | Monte Carlo | 3.3L/V6 | |
| 1978 - 1983 | Chevrolet | Monte Carlo | 3.8L/V6 | |
| 1978 - 1982 | Chevrolet | Monte Carlo | 5L/V8 | |
| 1978 - 1979 | GMC | Caballero | 3.3L/V6 | |
| 1978 - 1983 | GMC | Caballero | 3.8L/V6 | |
| 1978 - 1982 | GMC | Caballero | 5L/V8 | |
| 1978 - 1981 | Oldsmobile | Cutlass Calais | 4.3L/V8 | |
| 1978 - 1979 | Oldsmobile | Cutlass Salon | 3.8L/V6 | |
| 1978 - 1980 | Oldsmobile | Cutlass Salon | 4.3L/V8 | |
| 1978 - 1983 | Oldsmobile | Cutlass Supreme | 3.8L/V6 | |
| 1978 - 1982 | Oldsmobile | Cutlass Supreme | 4.3L/V8 | |
| 1978 - 1981 | Oldsmobile | Cutlass | 3.8L/V6 | |
| 1978 - 1981 | Oldsmobile | Cutlass | 4.3L/V8 | |
| 1978 - 1979 | Pontiac | Grand Am | 4.9L/V8 | |
| 1978 | Pontiac | Grand Am | 5L/V8 | |
| 1978 - 1981 | Pontiac | Grand LeMans | 3.8L/V6 | |
| 1978 | Pontiac | Grand LeMans | 5L/V8 | |
| 1978 - 1982 | Pontiac | Grand Prix | 3.8L/V6 | |
| 1978 - 1980 | Pontiac | Grand Prix | 4.9L/V8 | |
| 1978 - 1983 | Pontiac | Grand Prix | 5L/V8 | |
| 1978 - 1979 | Pontiac | LeMans | 3.8L/V6 | |
| 1978 | Pontiac | LeMans | 5L/V8 | |
| 1979 | Buick | Century | 4.9L/V8 | |
| 1979 - 1980 | Buick | Regal | 4.9L/V8 | |
| 1979 - 1982 | Chevrolet | El Camino | 4.4L/V8 | |
| 1979 - 1982 | Chevrolet | Malibu | 4.4L/V8 | |
| 1979 - 1982 | Chevrolet | Monte Carlo | 4.4L/V8 | |
| 1979 | Pontiac | Grand Am | 3.8L/V6 | |
| 1979 - 1981 | Pontiac | Grand LeMans | 4.9L/V8 | |
| 1979 - 1981 | Pontiac | LeMans | 4.9L/V8 | |
| 1980 - 1983 | Buick | LeSabre | 4.1L/V6 | |
| 1980 - 1981 | Chevrolet | Camaro | 4.4L/V8 | |
| 1980 - 1983 | Chevrolet | Caprice | 3.8L/V6 | |
| 1980 - 1983 | Chevrolet | Impala | 3.8L/V6 | |
| 1980 - 1981 | Chevrolet | Malibu | 5.7L/V8 | |
| 1980 - 1982 | GMC | Caballero | 4.4L/V8 | |
| 1980 - 1983 | Pontiac | Bonneville | 3.8L/V6 | |
| 1980 - 1981 | Pontiac | Grand LeMans | 4.3L/V8 | |
| 1980 - 1981 | Pontiac | Grand Prix | 4.3L/V8 | |
| 1980 - 1981 | Pontiac | LeMans | 4.3L/V8 | |
| 1981 | Buick | Century | 4.3L/V8 | |
| 1981 - 1983 | Buick | Electra | 4.1L/V6 | |
| 1981 - 1983 | Buick | Electra | 5L/V8 | |
| 1981 - 1983 | Buick | Estate Wagon | 5L/V8 | |
| 1981 - 1982 | Buick | LeSabre | 3.8L/V6 | |
| 1981 - 1983 | Buick | LeSabre | 5L/V8 | |
| 1981 | Buick | Regal | 4.3L/V8 | |
| 1981 - 1983 | Buick | Riviera | 4.1L/V6 | |
| 1981 - 1983 | Buick | Riviera | 5L/V8 | |
| 1981 - 1982 | Cadillac | DeVille | 4.1L/V6 | |
| 1981 | Cadillac | DeVille | 6L/V8 | |
| 1981 - 1982 | Cadillac | Eldorado | 4.1L/V6 | |
| 1981 - 1982 | Cadillac | Fleetwood | 4.1L/V6 | |
| 1981 - 1984 | Cadillac | Fleetwood | 6L/V8 | |
| 1981 - 1982 | Cadillac | Seville | 4.1L/V6 | |
| 1981 | Cadillac | Seville | 6L/V8 | |
| 1981 | Chevrolet | Camaro | 3.8L/V6 | |
| 1981 | Chevrolet | Camaro | 5.7L/V8 | |
| 1981 | Chevrolet | Camaro | Berlinetta | 5L/V8 |
| 1981 | Chevrolet | Camaro | Sport | 5L/V8 |
| 1981 - 1982 | Chevrolet | Caprice | 4.4L/V8 | |
| 1981 - 1982 | Chevrolet | Caprice | 5L/V8 | |
| 1981 - 1982 | Chevrolet | Impala | 4.4L/V8 | |
| 1981 - 1984 | Chevrolet | Impala | 5L/V8 | |
| 1981 - 1982 | Chevrolet | Impala | 5.7L/V8 | |
| 1981 - 1983 | Oldsmobile | 98 | 4.1L/V6 | |
| 1981 - 1983 | Oldsmobile | 98 | 5L/V8 | |
| 1981 - 1983 | Oldsmobile | Custom Cruiser | 5L/V8 | |
| 1981 - 1983 | Oldsmobile | Cutlass Calais | 3.8L/V6 | |
| 1981 - 1982 | Oldsmobile | Cutlass Cruiser | 3.8L/V6 | |
| 1981 - 1982 | Oldsmobile | Cutlass Cruiser | 4.3L/V8 | |
| 1981 - 1983 | Oldsmobile | Cutlass Cruiser | 5L/V8 | |
| 1981 - 1983 | Oldsmobile | Delta 88 | 3.8L/V6 | |
| 1981 - 1983 | Oldsmobile | Delta 88 | 5L/V8 | |
| 1981 - 1983 | Oldsmobile | Toronado | 4.1L/V6 | |
| 1981 - 1983 | Oldsmobile | Toronado | 5L/V8 | |
| 1981 | Pontiac | Bonneville | 4.3L/V8 | |
| 1981 - 1983 | Pontiac | Bonneville | 5L/V8 | |
| 1981 | Pontiac | Catalina | 3.8L/V6 | |
| 1981 | Pontiac | Catalina | 4.3L/V8 | |
| 1981 | Pontiac | Catalina | 5L/V8 | |
| 1981 | Pontiac | Firebird | 3.8L/V6 | |
| 1981 | Pontiac | Firebird | 4.3L/V8 | |
| 1982 - 1983 | Buick | Regal | 4.1L/V6 | |
| 1982 | Buick | Regal | Estate Wagon | 3.8L/V6 |
| 1982 | Chevrolet | Camaro | 5L/V8 | |
| 1982 - 1983 | Oldsmobile | Cutlass Calais | 5L/V8 | |
| 1982 - 1983 | Oldsmobile | Cutlass Supreme | 5L/V8 | |
| 1982 | Pontiac | Bonneville | 4.1L/V6 | |
| 1982 | Pontiac | Firebird | 5L/V8 | |
| 1982 | Pontiac | Grand Prix | 4.1L/V6 | |
| 1983 | Cadillac | DeVille | 4.1L/V8 | |
| 1983 | Cadillac | Eldorado | 4.1L/V8 | |
| 1983 | Cadillac | Fleetwood | 4.1L/V8 | |
| 1983 | Cadillac | Seville | 4.1L/V8 |
Specs:
SubtitleCalifornia / CARB CompliantTitleCalifornia Direct-FitTypeDirect-Fit| Air Tube Adaptable | Yes |
|---|---|
| Body Height | 3.75 IN |
| Body Shape | Oval |
| Body Type | Clam Shell |
| Body Width | 7 IN |
| Clamp Included | No |
| Converter Quantity | 1 |
| Finish | Stainless Steel |
| Gasket Included | No |
| Hangers Included | No |
| Heat Shield Material | Aluminized Steel |
| 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
4.1 ★★★★★
Based on 1562 reviews
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Product Reviews
★★★★★ 5
Great product does as it says it will
Very good product. It works and does what it says it will.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
★★★★★ 5
Arrived earlier than expected and the product seems intact.
It came quicker than I was expecting and it looks like all the pills are there. I only got it yesterday, so I don't know how effective the gum pills are.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
★★★★★ 4
Very good for breath but caused some sour mouth
I have dry mouth which makes me prone to bad breath. I’ve experimented with chewing these before bed (after brushing) or in the morning (also after brushing). I tested my breath using a cloth mask and also did “blank” tests on days when I did not use the product. Chewing before bed greatly reduced morning breath but left me with some sour mouth, which makes me worry a bit about tooth decay. I’ve switched to taking in the morning and have been happy with the results.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 6, 2024
★★★★★ 5
My experience
Loved this product. It worked from day 1. Tastes good. Highly recommended
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
★★★★★ 3
Lips & mouth sore?
Mouth and lips became sensitive and sore after using this product 2x per day for 3 days. Maybe I’m allergic to one of the ingredients? Don’t know. It’s day 3 of soreness and waiting for it to subside.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 1, 2025
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