AED Performance Birchwood Spacer 1" Part# 6170

AED Performance 1" Birchwood spacer for standard Holley bolt pattern offeres increased torque and power output while providing a thermal barrier to help increase fuel density. This results in a better charge available for combustion as well as increased plenum volume. We also offer stud kits to match the spacer for simple installation.
Part # 6170

Price $51.34