No more lumpy idle, no more misfires... Enjoy these solid metal injector seats. They're good for life vs. each time you swap the manifold or pull injectors. Tools won't round off the corners and leave them stuck, either. Bonus!
These bits are machined from 6061 aluminum They're direct replacements for stock items and are priced per set of four.
Note: Installation should be done with the intake manifold out of the car. This is to prevent sealant and whatever other grime is on or around your stock injector cups from dropping into and contaminating the engine. Upon removal of the stock injector cups the intake manifold threads will need to be cleaned prior to installation.
