SR20 Valve Shim Tool (3D Printed)

Don’t have a 3D printer? We’ve got you covered. 💪 This SR20 Valve Shim Tool is printed, and ready to ship.

Originally designed by MBazez and shared on Thingiverse, this tool helps you accurately measure valve shims for Nissan SR20 engines without modifying or sacrificing a lifter. 

It’s not just for solid lifter setups, it’s also super handy when running dual guides and matching shim heights across the head.

✅ Features
 • Printed and Ready to Use: No printer required, ready to ship
 • Non-Destructive: No need to cut down or modify a lifter

📦 What You’ll Receive
 • 1x SR20 Valve Shim Tool 

📝 Notes
• Each SR20 Valve Shim Tool is 3D printed to order, with a typical turnaround time of 1–2 days before shipping.
• To use this tool, you’ll need a digital or analogue micrometer to measure shim thickness once the tool is in place.
• SR20 bore hole sizes can vary slightly due to wear, and since the tool is 3D printed (not machined), there may be small differences in fit. If the fit feels loose, adding a single layer of black electrical tape to the tool will increase the diameter by ~0.1 mm for a snugger fit.
• As each part is individually 3D printed in PLA, there may be slight cosmetic imperfections.

🛠 Based on the open-source design by MBazez on Thingiverse — made accessible for builders without a 3D printer is licensed under the Creative Commons - Attribution license. We are not affiliated with MBazez in anyway. 

For instructions on how to use: