We’re thrilled to share a major milestone here at PRL Motorsports: our Honda Civic FL5 Type-R Intercooler has officially been awarded a U.S. Design Patent.
This intercooler has quickly become one of the most popular and recognizable products in our lineup—and now, its signature design is protected.
Built from the Ground Up
At PRL, we don’t believe in shortcuts. Every product we offer is developed from a blank slate, engineered by our in-house team at our Export, Pennsylvania facility. The FL5 Type-R intercooler is no different. From concept to final weld, we took the time to create something purpose-built—backed by data, tested in real-world applications, and designed to deliver real results.
We don’t chase trends. We lead with innovation.
A Culture of Quality and Innovation
This patent is more than a document—it’s a validation of the work we put into doing things differently.
We’re known for obsessing over details. It’s why PRL products have a reputation for fitment, performance, and reliability. We’ve always taken pride in our ability to breathe new life into platforms, and that’s only possible because we stay focused on originality—not imitation. With this design patent, we’re protecting the work that goes into developing these one-of-a-kind solutions for drivers who expect the best.
Designed In-House. Made to Last.
The FL5 Type-R intercooler wasn't sourced from a catalog or copied from an existing mold. It was conceived, engineered, and brought to life entirely in-house. That matters.
It’s not just about controlling the manufacturing process—it’s about standing behind every weld, every bracket, and every bend. We only build products we believe in, and when we put the PRL name on something, we mean it.
What This Patent Means for Our Customers
Our community has made the FL5 intercooler what it is today. Your support and trust have allowed us to push boundaries, and we’re doubling down on protecting that investment. This patent is part of our long-term promise to continue producing innovative, effective, and uniquely PRL products. We’re proud of what we’ve built, and even prouder of where we’re going.
Watch the official announcement from Nick at PRL Motorsports
