Details
BrandMagnaflow
SKUMAG3322418
GTIN / UPC888563169620
Manufacturer Part Number3322418
Product Information
MagnaFlow CARB-Grade California CARB-compliant direct-fit catalytic converter (3322418) for the 1977-1984 Buick Century. Spun-body 409 stainless construction with mandrel-bent tubing and a single laser-fusion weld replicates the OE design for smooth flow and a leak-resistant seal; installs with no cutting or welding. CARB-compliant, legal in California and CARB states.
Specifications
| Type | Direct-fit catalytic converter |
| Grade | CARB Grade |
| Material | 409 stainless steel (spun body) |
| Emissions | CARB compliant (California legal) |
| Finish | Stainless |
| Body Type | Clam-Shell |
| Inlet Type | Pipe Connection |
| Clamps Included | No |
| Hangers Included | No |
| Legality | Legal for sale in all 50 states including California, Colorado, New York and Maine. Installation is permitted only if the vehicle's Executive Order number and Engine Family Number appear in this converter's CARB Executive Order. |
| Part Number | 3322418 |
This part fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 1981 | Buick | Century | Base |
| 1978-1979 | Buick | Century | Custom |
| 1981 | Buick | Century | Estate |
| 1978-1979, 1981 | Buick | Century | Limited |
| 1978-1979 | Buick | Century | Special |
| 1978-1979, 1981 | Buick | Century | Sport |
| 1981-1983 | Buick | Electra | Estate Wagon |
| 1981-1983 | Buick | Electra | Limited |
| 1981-1983 | Buick | Electra | Park Avenue |
| 1981-1983 | Buick | Estate Wagon | Base |
| 1980-1981 | Buick | LeSabre | Base |
| 1982-1983 | Buick | LeSabre | Custom |
| 1980-1983 | Buick | LeSabre | Limited |
| 1982 | Buick | LeSabre | Limited Edition F/E |
| 1981 | Buick | LeSabre | Sport |
| 1978-1983 | Buick | Regal | Base |
| 1982-1983 | Buick | Regal | Estate Wagon |
| 1978-1983 | Buick | Regal | Limited |
| 1982 | Buick | Regal | Limited Turbo |
| 1978-1982 | Buick | Regal | Sport |
| 1981-1983 | Buick | Riviera | Base |
| 1982 | Buick | Riviera | Limited Edition |
| 1983 | Buick | Riviera | Luxury |
| 1981-1983 | Buick | Riviera | T-Type |
| 1983 | Buick | Riviera | XX Anniversary Edition |
| 1981-1983 | Cadillac | DeVille | Base |
| 1981-1983 | Cadillac | DeVille | Cabriolet |
| 1981-1983 | Cadillac | DeVille | d'Elegance |
| 1981-1983 | Cadillac | Eldorado | Base |
| 1981-1983 | Cadillac | Eldorado | Biarritz |
| 1981 | Cadillac | Eldorado | Brougham d'Elegance |
| 1981-1983 | Cadillac | Eldorado | Cabriolet |
| 1982-1983 | Cadillac | Eldorado | Touring |
| 1981-1984 | Cadillac | Fleetwood | Base |
| 1981-1983 | Cadillac | Fleetwood | Brougham |
| 1981-1983 | Cadillac | Fleetwood | Brougham d'Elegance |
| 1981-1984 | Cadillac | Fleetwood | Formal |
| 1981-1983 | Cadillac | Seville | Base |
| 1981-1983 | Cadillac | Seville | Elegante |
| 1980 | Chevrolet | Camaro | Base |
| 1980-1982 | Chevrolet | Camaro | Berlinetta |
| 1980 | Chevrolet | Camaro | Rally Sport |
| 1981-1982 | Chevrolet | Camaro | Sport |
| 1981-1982 | Chevrolet | Camaro | Z28 |
| 1982 | Chevrolet | Camaro | Z28 Indianapolis 500 Pace Car |
| 1980-1983 | Chevrolet | Caprice | Classic |
| 1981-1982 | Chevrolet | Caprice | Classic Estate |
| 1980-1981 | Chevrolet | Caprice | Classic Landau |
| 1980 | Chevrolet | Caprice | Classic Sport |
| 1978-1983 | Chevrolet | El Camino | Base |
| 1978, 1981-1983 | Chevrolet | El Camino | Conquista |
| 1979-1981 | Chevrolet | El Camino | Royal Knight |
| 1978-1983 | Chevrolet | El Camino | SS |
| 1980-1984 | Chevrolet | Impala | Base |
| 1981-1982 | Chevrolet | Impala | Estate |
| 1980 | Chevrolet | Impala | Sport |
| 1978-1981 | Chevrolet | Malibu | Base |
| 1978-1983 | Chevrolet | Malibu | Classic |
| 1978-1980 | Chevrolet | Malibu | Classic Estate |
| 1978-1981 | Chevrolet | Malibu | Classic Landau |
| 1979-1980 | Chevrolet | Malibu | Classic Sport |
| 1979-1980 | Chevrolet | Malibu | Estate |
| 1979 | Chevrolet | Malibu | Landau |
| 1979 | Chevrolet | Malibu | Police |
| 1979-1980 | Chevrolet | Malibu | Sport |
| 1979, 1981-1983 | Chevrolet | Monte Carlo | Base |
| 1983 | Chevrolet | Monte Carlo | CL |
| 1978-1981 | Chevrolet | Monte Carlo | Landau |
| 1983 | Chevrolet | Monte Carlo | SS |
| 1978, 1980 | Chevrolet | Monte Carlo | Sport |
| 1981-1983 | GMC | Caballero | Amarillo |
| 1978-1983 | GMC | Caballero | Base |
| 1981 | GMC | Caballero | Conquista |
| 1978-1983 | GMC | Caballero | Diablo |
| 1978-1980 | GMC | Caballero | Laredo |
| 1981 | GMC | Caballero | Royal Knight |
| 1981 | Oldsmobile | 98 | Luxury |
| 1981-1983 | Oldsmobile | 98 | Regency |
| 1982-1983 | Oldsmobile | 98 | Regency Brougham |
| 1981-1983 | Oldsmobile | Custom Cruiser | Base |
| 1980 | Oldsmobile | Cutlass | Base |
| 1980-1981 | Oldsmobile | Cutlass | Brougham |
| 1980-1981 | Oldsmobile | Cutlass | LS |
| 1978-1979 | Oldsmobile | Cutlass | Vista Cruiser |
| 1979 | Oldsmobile | Cutlass | Vista Cruiser Brougham |
| 1978-1983 | Oldsmobile | Cutlass Calais | Base |
| 1983 | Oldsmobile | Cutlass Calais | Hurst |
| 1980-1983 | Oldsmobile | Cutlass Cruiser | Base |
| 1980-1981 | Oldsmobile | Cutlass Cruiser | Brougham |
| 1978-1979 | Oldsmobile | Cutlass Salon | 442 |
| 1978-1980 | Oldsmobile | Cutlass Salon | Base |
| 1978-1980 | Oldsmobile | Cutlass Salon | Brougham |
| 1979 | Oldsmobile | Cutlass Salon | Hurst |
| 1978-1983 | Oldsmobile | Cutlass Supreme | Base |
| 1978-1983 | Oldsmobile | Cutlass Supreme | Brougham |
| 1981 | Oldsmobile | Cutlass Supreme | LS |
| 1977-1979, 1981-1983 | Oldsmobile | Delta 88 | Base |
| 1981 | Oldsmobile | Delta 88 | Holiday |
| 1977-1979, 1981-1983 | Oldsmobile | Delta 88 | Royale |
| 1981-1983 | Oldsmobile | Delta 88 | Royale Brougham |
| 1981-1983 | Oldsmobile | Toronado | Brougham |
| 1981 | Oldsmobile | Toronado | XSC |
| 1980-1983 | Pontiac | Bonneville | Base |
| 1980-1983 | Pontiac | Bonneville | Brougham |
| 1981 | Pontiac | Bonneville | Safari |
| 1981 | Pontiac | Catalina | Base |
| 1981 | Pontiac | Catalina | Safari |
| 1981-1982 | Pontiac | Firebird | Base |
| 1981 | Pontiac | Firebird | Esprit |
| 1981 | Pontiac | Firebird | Formula |
| 1982 | Pontiac | Firebird | S/E |
| 1981-1982 | Pontiac | Firebird | Trans Am |
| 1978-1979 | Pontiac | Grand Am | Base |
| 1978-1981 | Pontiac | Grand LeMans | Base |
| 1978-1981 | Pontiac | Grand LeMans | Safari |
| 1978-1983 | Pontiac | Grand Prix | Base |
| 1981-1983 | Pontiac | Grand Prix | Brougham |
| 1978-1983 | Pontiac | Grand Prix | LJ |
| 1978-1980 | Pontiac | Grand Prix | SJ |
| 1978-1981 | Pontiac | LeMans | Base |
| 1978-1981 | Pontiac | LeMans | Safari |
Shipping
- In stock orders typically ship within 1 to 3 business days.
- Standard, expedited, and overnight options at checkout.
- Oversized items ship by freight and take longer.
- Special order items follow a lead time we confirm with you individually before the order is committed.
- Backordered items ship as soon as stock lands. Lead times are manufacturer estimates and can change. Contact us for current ETAs.
- Need to cancel? Email us right away. Cancellations are not guaranteed once an order is in process. In-stock orders cancel free before they ship; a 6% fee applies only to confirmed backorders and special orders.
- International orders: prices do not include VAT, duties, or import fees. Your country charges these at import and they are the buyer’s responsibility.
Returns
- 30 days from delivery to request and ship back a return on new, uninstalled items in original packaging with all hardware.
- Standard returns: 8% restocking fee on the item price before tax and shipping. Shipping is not refunded in either direction. All waived if the item is defective or we made the error.
- Fitment guaranteed: select your vehicle above, or confirm fitment with us in writing before you order. If the part shows as a fit and it is wrong, the return is on us, even after installation. Otherwise, installed or used parts cannot be returned.
- Final sale: special orders, coilovers, electronics, engine internals, turbochargers, superchargers and turbo kits, unless defective or we sent the wrong item.
- Product images may be representative. The SKU and specifications in the listing are what ships.
- Email us for return authorization before shipping anything back.
Full details: Shipping Policy · Returns & Refunds · Warranty
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