If you’re looking to seriously up your game with your B5 S4, let me tell you about these intercoolers from Evolution Racewerks. They’ve created what might just be the biggest dual side mount intercoolers out there, boasting a massive 360 cubic inches each. That’s a combined total of 720 cubic inches of cooling power. Each intercooler measures in at a solid 10"x8"x4.5" and features 15 charge rows. After trying out various intercooler types, they found that the high-density bar and plate core really delivers when it comes to efficiency. And trust me, the performance speaks for itself—independent tests have shown that these bad boys can cool your intake air temperatures to nearly match the outside air. Talk about impressive recovery; lift your foot off the throttle, and those IATs drop right back down before you even know it. You can’t beat that kind of responsiveness!

Now, when it comes to the kits, you’ve got two options: the Basic Kit and the Full Kit. The Basic Kit includes everything you need to get started—two intercooler assemblies and all the hardware for installation. If you want to go all out, the Full Kit gives you everything in the Basic Kit plus some slick carbon fiber shrouds that are molded just for these intercoolers. It’s a nice touch that not only looks good but also helps with airflow.

Every kit comes with silicone "hump" hoses and T-bolt clamps, so you know you’re getting quality parts. Evolution Racewerks doesn’t just throw these kits together; they put in the time for R&D and beta testing to ensure you’re getting a product that’s been fine-tuned to perfection. They’re not in a rush to get these out the door, even with all the buzz surrounding them. Before they ship, each intercooler is pressure-tested to 50 PSI to make sure there are no leaks—seriously, they take quality control seriously. Plus, you’ll get detailed instructions and all the parts you need for installation, so you won’t be left scratching your head. And for peace of mind, these intercoolers come with a Limited Lifetime Warranty.

With years of experience in building high-performance race cars and street machines, you can trust that you’re getting something that’s been crafted with care and expertise. If you drive an Audi S4 B5 Tiptronic Sport from 2000 to 2002, this upgrade is definitely worth considering.

• Audi S4 B5 Tiptronic Sport 00-02

• Images are used for marketing purposes only; the actual product may vary!

Product Fitment: Audi S4 2000-2002 AU-SMIC001P-1A Evolution Racewerks Brushed Finish Basic Front Mount Intercooler Kit.