The Smart Roadster Performance Air Filter by Ramair is an outstanding addition for your vehicle, designed for Smart Roadsters from 2003 to 2005. This twin-layer foam panel filter is crafted to enhance your car's performance seamlessly, making it the perfect upgrade for automotive enthusiasts.
This high-performance filter is meticulous in delivering superior engine protection and boosting efficiency. The Ramair filter's unique twin-core foam is crafted for maximum dust filtration while maintaining optimal performance. Additionally, its easy fit in the OEM airbox makes it a direct and hassle-free replacement for your current air filter. The stainless-steel cage support structure is a feature borrowed from tier 1 Motorsport applications, ensuring unmatched strength and durability. Not only does this filter promote better air intake, but it also extends the longevity of your engine's life through superior filtration.
Features
If you're considering enhancing your vehicle with this air filter, feel free to reach out to us with any questions by calling us directly at 512-982-9393 (Austin, TX) or 562-981-6800 (Los Angeles, CA). Our expert team is ready to assist and provide installation and customization services at both our Austin and Los Angeles locations. Also, if you plan on purchasing multiple items, contact us for shipping discounts. We install on-premises at both locations.
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
With a motorsport heritage stretching back to 1981, RamAir is one of the world’s leading air filtration specialists

When it comes to tuning a car, one of the first things on the list is a performance air filter. It’s a relatively simple way to improve airflow, which can increase power and also produce a much improved induction sound. As one of the world’s leading filtration specialists, UK company RamAir offer a huge range – with everything from old-school carb kits, to panel filters and universal set-ups, through to full heat-shield induction kits. One of their largest ranges is for VW Group cars.
Run by a bunch of dedicated car enthusiasts, RamAir’s products have been extremely well received by the VW Group community. From stunning show-car engine bays, to hard-worked track weapons, you’ll find the RamAir brand everywhere.
Although the company’s heritage stretches back to 1981, it’s the last eight years where big things have happened for the Wiltshire-based outfit. “When we took over the company, there were a lot of great products, but we wanted to grow the range to cater for the cars we were into,” says Operations Director Dan Mullan. “We began with a small building with one ramp and a little area to make the filters.” But they soon progressed, and the real growth began when they focussed on the e-commerce side of the business in 2010, which is also when they began to diversify.