Moroso Water Outlet Restrictor Kit - GM V8 - GM V6 - Ford 260-302 - 351W H768D03XXL Flush Mount

Flush Mount

1996-1999 GMC C1500 Suburban

7 in Oval Port

Ball and Socket Collector

Green Filters

Moroso Water Outlet Restrictor Kit - GM V8 - GM V6 - Ford 260-302 - 351W H768D03XXL Flush MountRestricting coolant flow leaving the engine lets you control the amount of heat absorbed by the coolant Red, gold and blue anodized aluminum restrictor plates are mounted under the water outlet on the intake manifold Kit consists of three restrictor plates with 5 8", 3 4" and 1" i. d. holes for optimum coolant flow, 2 1 8" o. d. Moroso Performance Products is one of the worlds most respected suppliers of automotive equipment for racing and street