N52 Velocity Stacks – Mold Revision, V2 Design, and What Changed
Published: 01-12-26 14:00:00
Announcements
Initial Samples and Inspection On November 14th, 2025, we shared QC photos of the first injection-molded N52 velocity stacks after receiving initial sample units from our manufacturing partner in Germany. At that stage, we were encouraged by the overall execution and felt confident we were close to release. During final inspection and test fitting, however, we identified shrinkage in the injection mold that materially affected the final geometry of the parts. In...
22RPD Tune Support Updates for 2026
Published: 01-01-26 08:00:00
Announcements
TL;DR: This policy is not new — it documents how 22RPD support has worked for years and makes it clearer in the portal. Priority support is a new optional feature for customers who need faster turnaround during an active build. Our Philosophy Since day one, 22RPD’s goal has been to deliver properly engineered, in-house calibrations with real technical support. That philosophy has not changed. What has changed is how we clearly define and surface support timel...
We partnered with ITG to build the N52 “Party-Mode” Filter
Published: 09-17-25 10:00:00
Announcements
A bolt-on, domed foam filter for our lidless trumpet setup - built the right way.For everyone running our lidless or open-stack N52 intake ("party mode"): we promised a proper filter. Today we are confirming our partnership with ITG Air Filters (UK) to build a bolt-on, serviceable solution designed specifically for our trumpet system.Why this mattersOur injection-molded N52 trumpet base was designed to run with or without a lid. Many of you love the sound and response of the lidless setup - but ...
N52 Velocity Stacks Update and BETA2 Release Sign-Up
Published: 10-16-24 13:14:00
Announcements
The wait is almost over! Our Velocity Stacks have been one of the most anticipated upgrades in our lineup, and we know many of you have been eager to get your hands on them. After months of development, fine-tuning, and feedback from our amazing beta testers, we’re excited to update everyone on our progress. With a growing interest and excitement surrounding the product, we’re committed to perfecting every aspect before the final launch.Our RWD setups are running great, with multiple beta te...
CNC Turbo Manifolds: The Future of 22RPD Manifolds
Published: 02-12-24 14:11:51
Announcements
Unleashing the Full Potential of Your Turbo: The CNC AdvantageIn the pursuit of better engine performance, the choice of a turbo exhaust manifold can make a significant difference. At 22RPD, we understand the critical role this component plays in your vehicle's powertrain, and that's why we're excited to dive deep into the benefits of fully CNC machined turbo exhaust manifolds. Unlike traditional cast or welded tubular manifolds, CNC technology offers unparalleled precision, customization, and e...
Welcome to the new Blog!
Published: 07-24-20 18:00:06
Announcements
Congratulations! You have found your way to our new blog!This blog is something we are really excited about. It's no secret that in recent years, automotive forums and other places where we used to share what we have been working on have really dissolved. The replacing mediums leave us in a bit of a position where we don't feel like we can share some of the really exciting things we are working on, or show you the process it takes to really get to that finish line. Sure, we post some pictures to...