Direct Fit (5.3L/LACROSSE, 5.3L/IMPALA, 5.3L/MONTE CARLO, 5.3L/GRAND PRIX) Standard Grade Catalytic Converter, mandrel bent tubular stainless steel construction provides EPA mandated emissions reduction and, superior flow efficiency.
US EPA and Canadian certified and approved for the vehicles listed below.
vehicle | engine | year | description |
---|---|---|---|
BUICK LACROSSE | 5.3L | 2008 | |
BUICK LACROSSE | 5.3L | 2009 | |
CHEVROLET IMPALA | 5.3L | 2006 | |
CHEVROLET MONTE CARLO | 5.3L | 2006 | |
CHEVROLET IMPALA | 5.3L | 2007 | |
CHEVROLET MONTE CARLO | 5.3L | 2007 | |
CHEVROLET IMPALA | 5.3L | 2008 | |
CHEVROLET IMPALA | 5.3L | 2009 | |
PONTIAC GRAND PRIX | 5.3L | 2005 | |
PONTIAC GRAND PRIX | 5.3L | 2006 | |
PONTIAC GRAND PRIX | 5.3L | 2007 | |
PONTIAC GRAND PRIX | 5.3L | 2008 |
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Magnaflow
Magnaflow 24221 | BUICK LACROSSE, CHEVROLET IMPALA/MONTE CARLO, PONTIAC GRAND PRIX | 5.3L | Catalytic Converter-Direct Fit | Standard Grade EPA
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Better than OE
Perfect fit, visually less restriction than stock. Car performs very well!
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Great Quality and the sound with the magnaflow muffler his great
Great Quality and the sound with the magnaflow muffler is great. Both together improve the performance and sound great. Chevrolet Monte Carlo SS 2006 K&N cold air intake, Diablo sport predator tune, Magnaflow 24221 and maganflow 16727