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500 wheel horsepower

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  • FI-650HP LPFP and Port Injection kits
    FI-650HP E-Series Fuel System Upgrade Kits
    $0.00
    Introducing the new Fuel-It! 650HP line of fuel system upgrades! If your power goal is 650whp or less and you need to upgrade your fuel system, you've come to the right place! As these cars get older and less expensive...
  • FI-650HP LPFP and Port Injection Kits
    FI-650HP F-Series Fuel System Upgrades
    $0.00
    Introducing the new Fuel-It! 650HP line of fuel system upgrades! If your power goal is 650whp or less and you need to upgrade your fuel system, you've come to the right place! As these cars get older and less expensive...
  • N54 Flash Only for 500whp
    N54 Flash Only for 500whp
    $1,449.95
    N54 Basic 500whp Package  for 135i and 335i only! This package is for those looking for a fuel system upgrade that will support up to 550whp on ethanol mixes or pump/race gas.  It includes: Basic DIY Port...
  • N54 JB4 Integrated for 500whp
    N54 JB4 Integrated for 500whp
    $1,449.95
    N54 Basic 500whp Package  for 135i and 335i only! This package is for those looking for a fuel system upgrade that will support up to 550whp on ethanol mixes or pump/race gas.  It includes: Basic DIY Port...
  • N55 E-Series JB4 Integrated for 500whp
    N55 E-Series JB4 Integrated for 500whp
    $1,449.95
    N55 E-Series Basic 500whp Package  for 135i and 335i only! This package is for those looking for a fuel system upgrade that will support up to 550whp on ethanol mixes or pump/race gas.  It includes: Basic DIY...
  • N55 Flash Only for 500whp
    N55 Flash Only for 500whp
    $1,449.95
    N55 E-Series Basic 500whp Package  for 135i and 335i only! This package is for those looking for a fuel system upgrade that will support up to 550whp on ethanol mixes or pump/race gas.  It includes: Basic DIY...