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B58

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  • Original price $500.00 - Original price $700.00
    Original price
    $500.00 - $700.00
    $500.00 - $700.00
    Current price $500.00

    B58 Tuning

    (*When purchasing a Custom Tune, please include your list of modifications at checkout*)

    Original price $500.00 - Original price $700.00
    Original price
    $500.00 - $700.00
    $500.00 - $700.00
    Current price $500.00
  • Original price $227.00 - Original price $227.00
    Original price
    $227.00
    $227.00 - $227.00
    Current price $227.00

    340i/440i SINGLE EXIT EXHAUST

    30 Day Money-Back Guarantee | IN STOCK HIGHLIGHTS • Exotic Exhaust Note• Shave 20+lbs From OEM• Full Straight Pipe Exhaust ...

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    Original price $227.00 - Original price $227.00
    Original price
    $227.00
    $227.00 - $227.00
    Current price $227.00
  • Original price $587.00 - Original price $587.00
    Original price
    $587.00
    $587.00 - $587.00
    Current price $587.00

    6" B58 CATTED DOWNPIPE - 240i 340i 440i 540i 640i 740i

    30 Day Money-Back Guarantee | IN STOCK HIGHLIGHTS • 6" 200 Cell High-Flow Catalyst• Improved Exhaust Sound• Faster Turbo S...

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    Original price $587.00 - Original price $587.00
    Original price
    $587.00
    $587.00 - $587.00
    Current price $587.00
  • Original price $567.00
    Original price $567.00 - Original price $567.00
    Original price $567.00
    Current price $547.00
    $547.00 - $547.00
    Current price $547.00

    340i 440i MIDPIPE UPGRADE

    30 Day Money-Back Guarantee | IN STOCK HIGHLIGHTS • Improved Exhaust Note• Lighter Than OEM• Maintains OEM Muffler• SS304 S...

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    Original price $567.00
    Original price $567.00 - Original price $567.00
    Original price $567.00
    Current price $547.00
    $547.00 - $547.00
    Current price $547.00
  • Original price $397.00 - Original price $397.00
    Original price $397.00
    $397.00
    $397.00 - $397.00
    Current price $397.00

    6" B58 DOWNPIPE - 240i 340i 440i 540i 640i 740i

    30 Day Money-Back Guarantee | IN STOCK HIGHLIGHTS • 6" High-Flow Section• Improved Exhaust Sound• Faster Turbo Spool • S...

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    Original price $397.00 - Original price $397.00
    Original price $397.00
    $397.00
    $397.00 - $397.00
    Current price $397.00
  • Original price $547.00 - Original price $547.00
    Original price
    $547.00
    $547.00 - $547.00
    Current price $547.00

    M240i MIDPIPE UPGRADE

    30 Day Money-Back Guarantee | IN STOCK HIGHLIGHTS • Improved Exhaust Note• Lighter Than OEM by 20+LBS• Maintains OEM Muffle...

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    Original price $547.00 - Original price $547.00
    Original price
    $547.00
    $547.00 - $547.00
    Current price $547.00
  • Original price $227.00 - Original price $227.00
    Original price
    $227.00
    $227.00 - $227.00
    Current price $227.00

    M240i SINGLE EXIT EXHAUST

    30 Day Money-Back Guarantee | IN STOCK HIGHLIGHTS • Exotic Exhaust Note• Shave 20+lbs Off From OEM• Full Straight Pipe Exha...

    View full details
    Original price $227.00 - Original price $227.00
    Original price
    $227.00
    $227.00 - $227.00
    Current price $227.00