Water Outlet Restrictors - 2-1/8 In OD - 5/8 In 3/4 In 1 In Id - Aluminum - Blue / Gold / Red Anodize - Small Block...
ALLSTAR  |  Part# ALL-30241   More Details...

Radiator Hose Restrictor - 1-3/4 In OD - Aluminum - Natural - Each
ALLSTAR  |  Part# ALL-30242   More Details...

Water Outlet Restrictors - Funnel Shaped - 5/8 In Id - Aluminum - Natural - Each
KLUHSMAN RACING PRODUCTS  |  Part# KLU-1027   More Details...

Water Outlet Restrictors - 2-1/8 In OD - 5/8 In 3/4 In 1 In Id - Aluminum - Blue / Gold / Red Anodize - Small Block...
MOROSO  |  Part# MOR-63440   More Details...

Radiator Hose Restrictor - 1-3/4 In OD - Aluminum - Natural - Each
JONES RACING PRODUCTS  |  Part# JRP-RR-9104-A   More Details...

Water Outlet Restrictors - Team G - 2-1/8 In OD - 5/8 In 3/4 In / 1 In Id - Aluminum - Natural - Small Block Ford /...
WEIAND  |  Part# WEI-8229   More Details...