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Davico Mfg Exhaust Manifold P/N:663036 Fits: Buick Regal 03-97, Chevrolet Impala 03-00, Chevrolet Lumina 99-98, Chevrolet Monte Carlo 03-98, Oldsmobile Intrigue 99-98, Pontiac Grand Prix 03-97 Image 1
Davico Mfg Exhaust Manifold P/N:663036 Fits: Buick Regal 03-97, Chevrolet Impala 03-00, Chevrolet Lumina 99-98, Chevrolet Monte Carlo 03-98, Oldsmobile Intrigue 99-98, Pontiac Grand Prix 03-97 Image 1
Davico Mfg Exhaust Manifold P/N:663036 Fits: Buick Regal 03-97, Chevrolet Impala 03-00, Chevrolet Lumina 99-98, Chevrolet Monte Carlo 03-98, Oldsmobile Intrigue 99-98, Pontiac Grand Prix 03-97 Image 2
Davico Mfg Exhaust Manifold P/N:663036 Fits: Buick Regal 03-97, Chevrolet Impala 03-00, Chevrolet Lumina 99-98, Chevrolet Monte Carlo 03-98, Oldsmobile Intrigue 99-98, Pontiac Grand Prix 03-97 Image 2
Davico Mfg Exhaust Manifold P/N:663036 Fits: Buick Regal 03-97, Chevrolet Impala 03-00, Chevrolet Lumina 99-98, Chevrolet Monte Carlo 03-98, Oldsmobile Intrigue 99-98, Pontiac Grand Prix 03-97 Image 1
Davico Mfg Exhaust Manifold P/N:663036 Fits: Buick Regal 03-97, Chevrolet Impala 03-00, Chevrolet Lumina 99-98, Chevrolet Monte Carlo 03-98, Oldsmobile Intrigue 99-98, Pontiac Grand Prix 03-97 Image 2

Davico Exhaust Manifold P/N:663036

$95.84 $109.50 /
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  • Quickly and easily replace leaking or corroded OEM exhaust manifold
  • Exact fit for a fast and straightforward install
  • Fits 1997-2003 Buick Regal, 2000-2003 Chevrolet Impala, 1998-1999 Chevrolet Lumina, 1998-2003 Chevrolet Monte Carlo, 1998-1999 Oldsmobile Intrigue, and 1997-2003 Pontiac Grand Prix
  • Manufactured in the USA
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Install Without Guesswork

All of our OEM replacement converters, mufflers, manifolds, and tubing are built to factory specs - all flanges, brackets, and sensor ports line up. No cutting, welding, or modifying.

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Fix leaks, resolve error codes, and pass emissions standards so you can get your vehicle back on the road.

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All of the products we offer are made from high-grade materials, and most of them are Made In the USA too.

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