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Spacer Thermostat 1IN Aluminum

Water Neck Spacer - 1 In Thick - Two 3/8 In NPT Female Ports - O-RING Seal - Aluminum - Black Anodize - Chevy V8 - ...
KRC POWER STEERING  |  Part# KRC-15375000   More Details...

$52.99



Water Neck Riser Center Port

Water Neck Spacer - 1-1/4 In Thick - 1/2 In NPT Female Center Port - O-RING - Aluminum - Clear Anodize - Chevy V8 -...
VINTAGE AIR  |  Part# VIN-706003   More Details...

$56.99



Thermostat Riser W/ 1/4IN Pipe Ports

Water Neck Spacer - 1 In Thick - Two 1/4 In NPT Female Ports - Aluminum - Black Anodize - Chevy V8 - Each
WEHRS MACHINE  |  Part# WEH-WM39250   More Details...

$27.99



Water Neck Riser W/ 3/8 NPT Ports

Water Neck Spacer - 1 In Thick - Two 3/8 In NPT Female Ports - Aluminum - Black Anodize - Chevy V8 - Each
WEHRS MACHINE  |  Part# WEH-WM39375   More Details...

$27.99



Water Neck Riser Block

Water Neck Spacer - 1 In Thick - Two 8 An Female Ports - O-RING - Aluminum - Clear Anodize - Chevy V8 - Kit
PETERSON FLUID  |  Part# PTR-10-2256   More Details...

$100.99



Water Outlet Restrictors

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...

$17.99



Water Bypass Kit - GM

Water Neck Spacer - 1-1/8 In Thick - Dual 3/8 In NPT Ports - Bypass Lines / Fitting - Aluminum - Natural - Chevy V8...
EDELBROCK  |  Part# EDE-8095   More Details...

$144.99



Water Neck Riser Plate

Water Neck Spacer - 1 In Thick - Two 3/8 In NPT Ports - 1/2 In NPT Gauge Port - O-RING - Billet Aluminum - Clear An...
CANTON  |  Part# CAN-80-116   More Details...

$71.99



Billet Water Neck Spacer

Water Neck Spacer - 1 In Thick - Four 1/2 In NPT Female Ports - O-RING Seal - Aluminum - Black Anodize - Chevy V8 -...
ALLSTAR  |  Part# ALL-30375   More Details...

$45.99



Water Restrictor Alum

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

$23.49