Our mission at SMART MADNESS is to provide our fellow enthusiasts with a high level of customer service
along with the largest selection of Dodge Dart parts and accessories at the lowest price!

smart fortwo Intake Performance Kit - 451 model - Black

smart fortwo Intake Performance Kit - 451 model - Black
smart fortwo Intake Performance Kit - 451 model - Black
smart fortwo Intake Performance Kit - 451 model - Black
smart fortwo Intake Performance Kit - 451 model - Black
smart fortwo Intake Performance Kit - 451 model - Black
smart fortwo Intake Performance Kit - 451 model - Black
Product Information
$234.99 Save: $75.00
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smart 451

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Improve the performance of your 451 model smart fortwo by upgrading the factory air intake with this Intake Upgrade Kit from MADNESS.


There are several things you can do to improve the performance of your smart fortwo (451 Model - '07-'15). Upgrading the factory intake is one of them. Purchase this as a package (Intake Hose + Air Filter) and save!

This set consists of:
MADNESS High Performance Intake Hose
Top Quality, High Performance Air Filter by BMC.

Check out the individual detail product descriptions of each other items in the Trio by following the links below:

BMC Air Filter:

MADNESS High Performance Intake Hose:

Please note!

This product is effective and legal for off road, track and also street use in many countries, regions and/or states and has been used by many smart car owners and enthusiasts from all over the world.

However, this product may not be legal for sale or street use in places like California, USA and other countries, Regions and/or States that have adopted California Emissions Standards under Section 177 of the Federal Clean Air Act of 1970 or other similar regulations that may be in place in other countries.

Since we ship this item globally and each country, region and/ or state may have different rules and regulations this item is being listed as a product for "Off Road/ Track Use Only". Please check your local laws ordering and installing this item on your vehicle if you are using this product on a vehicle that is driven on public roads.

About Manufacturer

MADNESS Autoworks is your One Stop Shop for customizing, accessorizing and servicing your favorite ride.

After spending over a decade customizing countless vehicles and working with many local and international suppliers we have been fortunate to be able to offer a very large inventory of products to our fellow enthusiasts. However, at times we have found that what was available was not good enough or perhaps other options were also needed. When this happens we either design and manufacture the product ourselves or tap one of our manufacturing partners and ask them to assist and make a product to our specs.

Over the years that we have been in business we have formed a number of partnerships with our most trusted manufacturing partners and suppliers to help us produce products that we felt were needed and not available. At times we have also invested in infrastructure, manufacturing equipment and have recruiting some of the best talent that could help us design and build superior products and make them available to our fellow drivers.

Our goal at MADNESS is to provide top quality products that has been tested and used in our own vehicles and have proven to last and provide a good value for the investment. We do not design and build our products to be the cheapest, we design then to be the best value for the money and stand behind them the same way we stand behind our work.

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