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2008-2015 Smart Fortwo / Smart 451 Cold Air Intake



Compatible with the 2008-2015 Smart Fortwo 451


SKU: S451-07
  • Product Description:


    The B2 Fabrication cold air intake for the Smart Fortwo has been a popular modification since 2008. Our design was developed using the information we gatherd during dyno testing with competitor systems and the application of my 10 years of experience in the top forms of American auto racing. The result is a quality system guarenteed to never rest or tarnish and performance that boasts

    atleast 7HP increase and gained MPGs


    Each unit is constructed from 304 Stainless steel and is created on a custom jig. Fabrication is done by hand ensuring precise fitting and quality craftmanship.The filter housing will fit snugly around your factory equipped Smart intake ducting, meaning that your air filter is breathing the absolute most cool and most fresh air at all times. Each unit will come with a K&N filter that is washable and

    will never need replacing!




  • Shipping and Handling:

    All B2 Fabrication orders placed before 2pm EST will ship on the same or next business day. For additional details regarding our shipping policies, please visit our policies page

  • Returns:

    We are committed to you, our customer and we want you to be please with the quality, craftsmanship, and performance of your purchase every time. However, if you find that something does not meet your expectations, we are committed to doing our best to help you find a solution.


    Due to the custom nature of our products we recommend that you review the product information carefuly and reach out to our service team with any questions you may have, as well as review our return and exchange policy, before placing your purchase.