These spacers offer a injection point for water/meth systems as well as increasing the plenum volume. This increase will aid in boosting the midrange torque of the vehicle. Included in the kit is the spacer, 2 OEM gaskets and 4 extra long machine bolts. It has a 3/8" 9.5mm port compatible with most water meth kits..
Trustpilot
2 months ago
4 days ago