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BMW 6 Series MagnaFlow Catalytic Converters 

BMW 6 Series Magnaflow catalytic converters are OEM quality because, in many cases, Magnaflow is the original manufacturer for many vehicle makers. As the brand's name implies, BMW 6 Series Magnaflow catalytic converters provide maximum exhaust flow while filtering out and converting harmful emissions that would otherwise enter our atmosphere.


 Select Your Vehicle

Shop BMW 6 Series MagnaFlow Catalytic Converters by Year


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Fits: 1981 BMW 633CSi; 3.2, 6L, 1982 BMW 633CSi; 3.2, 6L, 1983 BMW 633CSi; 3.2, 6L, 1984 BMW 633CSi; 3.2, 6L, 1984 BMW 533i; 3.2, 6L, 1983 BMW 533i; 3.2, 6L...

PART# 23558

Retail: $867.19
$555.00


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Fits: 2004 BMW 645Ci; 4.4, 8V, 2004 BMW 545i; 4.4, 8V, 2005 BMW 545i; 4.4, 8V, 2005 BMW 745i; 4.4, 8V, 2004 BMW 745i; 4.4, 8V, 2005 BMW 645Ci; 4.4, 8V

PART# 49790

Retail: $1,667.19
$1,067.00


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Fits: 2009 BMW 550i; 4.8, 8V, 2010 BMW 550i; 4.8, 8V, 2006 BMW 650i; 4.8, 8V, 2006 BMW 550i; 4.8, 8V, 2008 BMW 650i; 4.8, 8V, 2007 BMW 750Li; 4.8, 8V, 2006 ...

PART# 49791

Retail: $2,700.00
$1,728.00


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Fits: 2009 BMW 550i; 4.8, 8V, 2010 BMW 550i; 4.8, 8V, 2006 BMW 650i; 4.8, 8V, 2006 BMW 550i; 4.8, 8V, 2008 BMW 650i; 4.8, 8V, 2007 BMW 750Li; 4.8, 8V, 2006 ...

PART# 49792

Retail: $2,568.75
$1,644.00


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Fits: 2004 BMW 645Ci; 4.4, 8V, 2004 BMW 545i; 4.4, 8V, 2005 BMW 545i; 4.4, 8V, 2005 BMW 745i; 4.4, 8V, 2004 BMW 745i; 4.4, 8V, 2005 BMW 645Ci; 4.4, 8V

PART# 50400

Retail: $1,695.31
$1,085.00


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Fits: 2004 BMW 645Ci; 4.4, 8V, 2004 BMW 545i; 4.4, 8V, 2005 BMW 545i; 4.4, 8V, 2005 BMW 745i; 4.4, 8V, 2004 BMW 745i; 4.4, 8V, 2005 BMW 645Ci; 4.4, 8V

PART# 50401

Retail: $1,587.50
$1,016.00


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Fits: 2009 BMW 550i; 4.8, 8V, 2010 BMW 550i; 4.8, 8V, 2006 BMW 650i; 4.8, 8V, 2006 BMW 550i; 4.8, 8V, 2008 BMW 650i; 4.8, 8V, 2007 BMW 750Li; 4.8, 8V, 2006 ...

PART# 50407

Retail: $2,160.94
$1,383.00


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Fits: 2009 BMW 550i; 4.8, 8V, 2010 BMW 550i; 4.8, 8V, 2006 BMW 650i; 4.8, 8V, 2006 BMW 550i; 4.8, 8V, 2008 BMW 650i; 4.8, 8V, 2007 BMW 750Li; 4.8, 8V, 2006 ...

PART# 50408

Retail: $2,054.69
$1,315.00


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Fits: 2004 BMW 645Ci; 4.4, 8V, 2004 BMW 545i; 4.4, 8V, 2005 BMW 545i; 4.4, 8V, 2005 BMW 745i; 4.4, 8V, 2004 BMW 745i; 4.4, 8V, 2005 BMW 645Ci; 4.4, 8V

PART# 49789

Retail: $1,781.25
$1,140.00


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Fits: 1986 BMW 635CSi; 3.5, 6L, 1985 BMW 635CSi; 3.5, 6L, 1985 BMW 535i; 3.5, 6L, 1987 BMW 535i; 3.5, 6L, 1987 BMW 635CSi; 3.5, 6L, 1988 BMW 535i; 3.5, 6L, ...

PART# 23556

Retail: $882.81
$565.00


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Fits: 04-05 BMW 545I (V 8 4.4 LGAS), 04-05 BMW 745I (V 8 4.4 LGAS), 04-05 BMW 645CI (V 8 4.4 LGAS)

PART# 452789

Retail: $2,103.13
$1,346.00


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Fits: 04-05 BMW 545I (V 8 4.4 LGAS), 04-05 BMW 745I (V 8 4.4 LGAS), 04-05 BMW 645CI (V 8 4.4 LGAS)

PART# 452790

Retail: $1,909.38
$1,222.00


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When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Not able to find what you are looking for?

Catalytic Converters Front for 325 330 E46 3 Series BMW 325Ci 330Ci 325xi E90 Z4

Catalytic Converters Rear for 525 530 E53 X5 Series BMW E60 5 E39 525i 530i

Catalytic Converters Rear for 330 325 E83 X3 Series BMW E46 3 330Ci 325Ci E85 Z

Catalytic Converters Front for 525 530 E53 X5 Series BMW E60 5 E39 525i 530i

Catalytic Converters Front for 325 330 E85 Z Series BMW Z4 E46 3 325xi 325i 330i

Catalytic Converter 46-State Legal For 2001-03 BMW 525i 530i 01-06 X5 3.0L Rear







BMW 6 Series MagnaFlow Catalytic Converters 

BMW 6 Series Magnaflow catalytic converters are OEM quality because, in many cases, Magnaflow is the original manufacturer for many vehicle makers. As the brand's name implies, BMW 6 Series Magnaflow catalytic converters provide maximum exhaust flow while filtering out and converting harmful emissions that would otherwise enter our atmosphere.


Choose Your Vehicle:

Shop BMW 6 Series MagnaFlow Catalytic Converters by Year

1 - 12 of 12
Sort by:




Fits: 1981 BMW 633CSi; 3.2, 6L, 1982 BMW 633CSi; 3.2, 6L, 1983 BMW 633CSi; 3.2, 6L, 1984 BMW 633CSi; 3.2, 6L, 1984 BMW 533i; 3.2, 6L, 1983 BMW 533i; 3.2, 6L...

PART# 23558

Retail: $867.19
$555.00


Free Shipping!


Fits: 2004 BMW 645Ci; 4.4, 8V, 2004 BMW 545i; 4.4, 8V, 2005 BMW 545i; 4.4, 8V, 2005 BMW 745i; 4.4, 8V, 2004 BMW 745i; 4.4, 8V, 2005 BMW 645Ci; 4.4, 8V

PART# 49790

Retail: $1,667.19
$1,067.00


Free Shipping!


Fits: 2009 BMW 550i; 4.8, 8V, 2010 BMW 550i; 4.8, 8V, 2006 BMW 650i; 4.8, 8V, 2006 BMW 550i; 4.8, 8V, 2008 BMW 650i; 4.8, 8V, 2007 BMW 750Li; 4.8, 8V, 2006 ...

PART# 49791

Retail: $2,700.00
$1,728.00


Free Shipping!


Fits: 2009 BMW 550i; 4.8, 8V, 2010 BMW 550i; 4.8, 8V, 2006 BMW 650i; 4.8, 8V, 2006 BMW 550i; 4.8, 8V, 2008 BMW 650i; 4.8, 8V, 2007 BMW 750Li; 4.8, 8V, 2006 ...

PART# 49792

Retail: $2,568.75
$1,644.00


Free Shipping!


Fits: 2004 BMW 645Ci; 4.4, 8V, 2004 BMW 545i; 4.4, 8V, 2005 BMW 545i; 4.4, 8V, 2005 BMW 745i; 4.4, 8V, 2004 BMW 745i; 4.4, 8V, 2005 BMW 645Ci; 4.4, 8V

PART# 50400

Retail: $1,695.31
$1,085.00


Free Shipping!


Fits: 2004 BMW 645Ci; 4.4, 8V, 2004 BMW 545i; 4.4, 8V, 2005 BMW 545i; 4.4, 8V, 2005 BMW 745i; 4.4, 8V, 2004 BMW 745i; 4.4, 8V, 2005 BMW 645Ci; 4.4, 8V

PART# 50401

Retail: $1,587.50
$1,016.00


Free Shipping!


Fits: 2009 BMW 550i; 4.8, 8V, 2010 BMW 550i; 4.8, 8V, 2006 BMW 650i; 4.8, 8V, 2006 BMW 550i; 4.8, 8V, 2008 BMW 650i; 4.8, 8V, 2007 BMW 750Li; 4.8, 8V, 2006 ...

PART# 50407

Retail: $2,160.94
$1,383.00


Free Shipping!


Fits: 2009 BMW 550i; 4.8, 8V, 2010 BMW 550i; 4.8, 8V, 2006 BMW 650i; 4.8, 8V, 2006 BMW 550i; 4.8, 8V, 2008 BMW 650i; 4.8, 8V, 2007 BMW 750Li; 4.8, 8V, 2006 ...

PART# 50408

Retail: $2,054.69
$1,315.00


Free Shipping!


Fits: 2004 BMW 645Ci; 4.4, 8V, 2004 BMW 545i; 4.4, 8V, 2005 BMW 545i; 4.4, 8V, 2005 BMW 745i; 4.4, 8V, 2004 BMW 745i; 4.4, 8V, 2005 BMW 645Ci; 4.4, 8V

PART# 49789

Retail: $1,781.25
$1,140.00


Free Shipping!


Fits: 1986 BMW 635CSi; 3.5, 6L, 1985 BMW 635CSi; 3.5, 6L, 1985 BMW 535i; 3.5, 6L, 1987 BMW 535i; 3.5, 6L, 1987 BMW 635CSi; 3.5, 6L, 1988 BMW 535i; 3.5, 6L, ...

PART# 23556

Retail: $882.81
$565.00


Free Shipping!


Fits: 04-05 BMW 545I (V 8 4.4 LGAS), 04-05 BMW 745I (V 8 4.4 LGAS), 04-05 BMW 645CI (V 8 4.4 LGAS)

PART# 452789

Retail: $2,103.13
$1,346.00


Free Shipping!


Fits: 04-05 BMW 545I (V 8 4.4 LGAS), 04-05 BMW 745I (V 8 4.4 LGAS), 04-05 BMW 645CI (V 8 4.4 LGAS)

PART# 452790

Retail: $1,909.38
$1,222.00


Free Shipping!


Previous1Next

When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.

Not able to find what you are looking for?

Catalytic Converters Front for 325 330 E46 3 Series BMW 325Ci 330Ci 325xi E90 Z4

Catalytic Converters Rear for 525 530 E53 X5 Series BMW E60 5 E39 525i 530i

Catalytic Converters Rear for 330 325 E83 X3 Series BMW E46 3 330Ci 325Ci E85 Z

Catalytic Converters Front for 525 530 E53 X5 Series BMW E60 5 E39 525i 530i

Catalytic Converters Front for 325 330 E85 Z Series BMW Z4 E46 3 325xi 325i 330i

Catalytic Converter 46-State Legal For 2001-03 BMW 525i 530i 01-06 X5 3.0L Rear