Catalytic Converters
 

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Catalytic Converters

BMW catalytic converters are necessary to a BMW's exhaust and emissions system. A BMW catalyzer (or "cat") reduces pollution, reduces exhaust smell and is federally mandated. Ignoring a bad BMW cat can reduce performance significantly, so replacing them with our one of our high-quality, high-flow options is a way to make the world better and keep the smile on your horsepower-loving, BMW-driving face. Use our SEARCH BY MODEL feature to filter these items for your BMW.

Need help finding Catalytic Converters for your BMW? Call us at 877.639.9648, email us, or live chat for expert assistance.
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Genuine BMW Exhaust Hex Nut, M10 - S38, S54, S65, S85, E65 Alpina B7

Genuine BMW Exhaust Hex Nut (Part #18301317898)

Price: $5.72

6.95
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Genuine BMW Bracket - 18211723649 - E36 & E36 M3

Genuine BMW # 18211723649

Price: $7.99

8.97
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Hex Bolt - M10x40 - E36, E39, E46, E53, E83, E85

Genuine BMW E85 Engine Hex Bolt (Part #11621427586)

Price: $15.42

17.99
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DEC Catalytic Converters - 540i (1999-2003) Rear, Left Side

Affordable replacement catalytic converter for states that do NOT use California Emissions

Price: $343.04

1025.00
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DEC Catalytic Converters - 540i (1999-2003) Rear, Right Side

Affordable replacement catalytic converter for states that do NOT use California Emissions

Price: $343.04

1025.00
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DEC Catalytic Converters - 733i (1980-1981)

Affordable replacement catalytic converter for states that do NOT use California Emissions

Price: $400.66

1195.00
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DEC Catalytic Converters - E30 318i (1984-1985)

Affordable replacement catalytic converter for states that do NOT use California Emissions

Price: $400.66

1195.00
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DEC Catalytic Converters - E36 318i / 318is / 318ti (1996-1999)

Affordable replacement catalytic converter for states that do NOT use California Emissions

Price: $427.46

1275.00
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DEC Catalytic Converters - Z3 2.8L (1996-1999)

Affordable replacement catalytic converter for states that do NOT use California Emissions

Price: $434.16

1295.00
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DEC Catalytic Converters - E36 318i / 318is (1992-1995)

Affordable replacement catalytic converter for states that do NOT use California Emissions

Price: $434.16

1295.00
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DEC Catalytic Converters - 533i / 633Csi (1982-1983) Auto Trans

Affordable replacement catalytic converter for states that do NOT use California Emissions

Price: $435.50

1300.00
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DEC Catalytic Converters - 533/633 (1982-8/1983)

Affordable replacement catalytic converter for states that do NOT use California Emissions

Price: $435.50

1300.00
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OEM Exhaust Cooler - 11718576450 - E70 X5 35d & E90 335d

Replaces BMW Part Number 11718576450 / 11-71-8-576-450

Price: $439.99

591.34
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MagnaFlow Direct Fit Converter - BMW E21 320i 1980-1983

MagnaFlow catalytic converter for Non-California Emissions States

Price: $446.00

471.34
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DEC Catalytic Converters - 528i (1979)

Affordable replacement catalytic converter for states that do NOT use California Emissions

Price: $450.24

1345.00
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DEC Catalytic Converters - 528i (1979)

Affordable replacement catalytic converter for states that do NOT use California Emissions

Price: $450.24

1345.00
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DEC Catalytic Converters - E21 320 (1980-1983)

Affordable replacement catalytic converter for states that do NOT use California Emissions

Price: $456.94

1365.00
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DEC Catalytic Converters - 740i / 740iL (1996-1998) Left Side

Affordable replacement catalytic converter for states that do NOT use California Emissions

Price: $459.99

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DEC Catalytic Converters - 740i / 740iL (1996-1998) Right Side

Affordable replacement catalytic converter for states that do NOT use California Emissions

Price: $459.99

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DEC Catalytic Converters - 540i (-2/94) - Right Side

Affordable replacement catalytic converter for states that do NOT use California Emissions

Price: $460.96

1375.00
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DEC Catalytic Converters - 528i / 633 (1980-1981)

Affordable replacement catalytic converter for states that do NOT use California Emissions

Price: $460.96

1375.00
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DEC Catalytic Converters - 540i (1993-1994) Right Side

Affordable replacement catalytic converter for states that do NOT use California Emissions

Price: $460.96

1375.00
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DEC Catalytic Converters - 528i / 633 (1980-1981)

Affordable replacement catalytic converter for states that do NOT use California Emissions

Price: $460.96

1375.00
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DEC Catalytic Converters - 735i (1985 thru 6/1987)

Affordable replacement catalytic converter for states that do NOT use California Emissions

Price: $466.32

1390.00
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DEC Catalytic Converters - 533/633 (9/83-84, Automatic Transmission)

Affordable replacement catalytic converter for states that do NOT use California Emissions

Price: $479.99

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DEC Catalytic Converters - 535i / 635Csi (1985-1988)

Affordable replacement catalytic converter for states that do NOT use California Emissions

Price: $483.74

1445.00
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DEC Catalytic Converters - 733i (1982-1984)

Affordable replacement catalytic converter for states that do NOT use California Emissions

Price: $483.74

1445.00
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DEC Catalytic Converters - E30 325/325E (1984-1987)

Affordable replacement catalytic converter for states that do NOT use California Emissions

Price: $483.74

1445.00
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DEC Catalytic Converters - 540i (1995) Right Side

Affordable replacement catalytic converter for states that do NOT use California Emissions

Price: $490.44

1465.00
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DEC Catalytic Converters - 540i (4/94-95) - Right Side

Affordable replacement catalytic converter for states that do NOT use California Emissions

Price: $490.44

1465.00
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MagnaFlow Direct Fit Converter - BMW 318i 1984-1985 (M10 4 cylinder)

MagnaFlow catalytic converter for Non-California Emissions States

Price: $494.00

521.88
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DEC Catalytic Converters - E30 325/325E/325I (1988-1991)

Affordable replacement catalytic converter for states that do NOT use California Emissions

Price: $494.46

1475.00
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DEC Catalytic Converters - 540i (1993-1994) Left Side

Affordable replacement catalytic converter for states that do NOT use California Emissions

Price: $494.46

1475.00
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DEC Catalytic Converters - 540i (4/94-95) - Left Side

Affordable replacement catalytic converter for states that do NOT use California Emissions

Price: $494.46

1475.00
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DEC Catalytic Converters - 540i (-2/94) - Left Side

Affordable replacement catalytic converter for states that do NOT use California Emissions

Price: $494.46

1475.00
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DEC Catalytic Converters - 540i (1995) Left Side

Affordable replacement catalytic converter for states that do NOT use California Emissions

Price: $494.46

1475.00
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DEC Catalytic Converters - 840Ci (1994-1995) Right Side

Affordable replacement catalytic converter for states that do NOT use California Emissions

Price: $499.82

1490.00
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DEC Catalytic Converters - 850Ci (1988-1994) Left Side

Affordable replacement catalytic converter for states that do NOT use California Emissions

Price: $499.82

1490.00
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DEC Catalytic Converters - 840Ci (1996-1997) Right Side

Affordable replacement catalytic converter for states that do NOT use California Emissions

Price: $499.82

1490.00
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DEC Catalytic Converters - 528e (1986-1987)

Affordable replacement catalytic converter for states that do NOT use California Emissions

Price: $499.82

1490.00
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