Allstar Performance

Base Plate Insert 1.000 4pk for 1/2in Spacer

Restrictor Plate Inserts - 1.000 in ID - Aluminum - Natural - Allstar 1/2 in Restrictor Plate - Set of 4

Base Plate Insert 1.100 4pk for 1/2in Spacer

Restrictor Plate Inserts - 1.100 in ID - Aluminum - Natural - Allstar 1/2 in Restrictor Plate - Set of 4

Base Plate Insert 1.150 4pk for 1/2in Spacer

Restrictor Plate Inserts - 1.150 in ID - Aluminum - Natural - Allstar 1/2 in Restrictor Plate - Set of 4

Base Plate Insert 1.200 4pk for 1/2in Spacer

Restrictor Plate Inserts - 1.200 in ID - Aluminum - Natural - Allstar 1/2 in Restrictor Plate - Set of 4

Base Plate Insert 1.250 4pk for 1/2in Spacer

Restrictor Plate Inserts - 1.250 in ID - Aluminum - Natural - Allstar 1/2 in Restrictor Plate - Set of 4

Base Plate Insert 1.300 4pk for 1/2in Spacer

Restrictor Plate Inserts - 1.300 in ID - Aluminum - Natural - Allstar 1/2 in Restrictor Plate - Set of 4

Base Plate Insert 1.350 4pk for 1/2in Spacer

Restrictor Plate Inserts - 1.350 in ID - Aluminum - Natural - Allstar 1/2 in Restrictor Plate - Set of 4

Base Plate Insert 1.400 4pk for 1/2in Spacer

Restrictor Plate Inserts - 1.400 in ID - Aluminum - Natural - Allstar 1/2 in Restrictor Plate - Set of 4

Base Plate Inserts .950 4pk for 1in spacer

Restrictor Plate Inserts - 0.950 in ID - Aluminum - Natural - Allstar 1 in Restrictor Plate - Set of 4

Base Plate Inserts 1.000 4pk for 1in Spacer

Restrictor Plate Inserts - 1.000 in ID - Aluminum - Natural - Allstar 1 in Restrictor Plate - Set of 4

Base Plate Inserts 1.050 4pk for 1/2in Spacer

Restrictor Plate Inserts - 1.050 in ID - Aluminum - Natural - Allstar 1/2 in Restrictor Plate - Set of 4

Base Plate Inserts 1.050 4pk for 1in Spacer

Restrictor Plate Inserts - 1.050 in ID - Aluminum - Natural - Allstar 1 in Restrictor Plate - Set of 4