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Magnaflow 97-99 Buick LeSabre 3.8L Direct Fit Converter

Keep your check engine light off with MagnaFlow's California Grade CARB Compliant Direct-Fit Catalytic Converter. This spun body converter features free-flowing mandrel-bent tubing and highly corrosion-resistant stainless steel construction, making it easy to install without cutting or welding.

With its state-of-the-art metrology department using the latest 3D scanning systems, MagnaFlow ensures a precise fit and function like the original equipment. The single laser fusion weld greatly reduces the possibility of a leak, and the compact, low-mass design allows for greater thermal efficiency.

  • Durable 308 stainless steel MIG welds
  • Stainless Steel Construction
  • California CARB Compliant
  • CARB Approved Warranty
  • Direct Fit
Make Model Year Type
Buick LeSabre 1997 Custom
Buick LeSabre 1997 Limited
Buick LeSabre 1998 Custom
Buick LeSabre 1998 Limited
Buick LeSabre 1999 Custom
Buick LeSabre 1999 Limited
Buick Park Avenue 1997 Base
Buick Park Avenue 1997 Ultra
Buick Park Avenue 1998 Base
Buick Park Avenue 1998 Ultra
Buick Park Avenue 1999 Base
Buick Park Avenue 1999 Ultra
Buick Riviera 1997 Base
Buick Riviera 1998 Base
Buick Riviera 1999 Base
Oldsmobile 88 1997 Royale
Oldsmobile 88 1997 Royale LS
Oldsmobile 88 1998 Royale
Oldsmobile 88 1998 Royale LS
Oldsmobile 88 1999 50th Anniversary Edition
Oldsmobile 88 1999 Royale
Oldsmobile 88 1999 Royale LS
Oldsmobile Aurora 1996 Base
Oldsmobile Aurora 1997 Base
Oldsmobile Aurora 1998 Base
Oldsmobile Aurora 1999 Base
Oldsmobile LSS 1997 Base
Oldsmobile LSS 1999 Base
Oldsmobile Regency 1997 Base
Oldsmobile Regency 1998 Base
Pontiac Bonneville 1997 SE
Pontiac Bonneville 1997 SSE
Pontiac Bonneville 1997 SSEi
Pontiac Bonneville 1998 SE
Pontiac Bonneville 1998 SSE
Pontiac Bonneville 1998 SSEi
Pontiac Bonneville 1999 SE
Pontiac Bonneville 1999 SSE
Pontiac Bonneville 1999 SSEi
MagnaFlow is best known for manufacturing performance exhaust systems, but their catalog of product also includes catalytic converters, universal mufflers, exhaust tips, universal piping, glass pack mufflers, and headers. MagnaFlow incorporates advanced manufacturing processes into every product they make. As a result, they have become the leader in first to market applications while maintaining high quality product standards.
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