Details
DMPE Inc. CNC Machined Billet Injector Hat Spacer features a 9.5 inch top opening and a 10.875 inch bottom opening. An O-ringed top surface ensures proper seal with injector hat. The bottom of the spacer is machined with an offset lip which provides the restraint plate a surface to lock into. This creates a situation where the restraint plate does not need to be port matched to the supercharger or spacer. 10-32 set screws provide the front mounting bolts not to back out and end up in your rotors. Our new spacers also include a threaded boss at the rear of the spacer for fuel block mounting. Crafty CNC programming has also dropped weight by 15% and also added that unique DMPE styling. Recent engine dyno testing has proved our line of spacers to net an 80 to 120 horsepower increase on all brands of superchargers when inlet and discharge ports are properly fit and sized to match correctly.