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Water Neck Riser W/ 3/8 NPT Ports

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

$25.99



Water Neck Spacer - Polished

Water Neck Spacer - 1 In Thick - Two 3/8 In NPT Female Ports - O-RING Seal - Aluminum - Polished - Chevy V8 - Each
MEZIERE  |  Part# MEZ-WN0028U   More Details...

$40.88



Water Outlet Restrictors

Water Outlet Restrictors - 2-1/8 In OD - 5/8 In 3/4 IN/1 In Id - Aluminum - Anodize - Small Block FORD/GM V6/V8 - S...
MOROSO  |  Part# MOR-63440   More Details...

$19.99



Alum Water Neck 1.50in Hose BBF 429-460

Alum Water Neck 1.50in Hose BBF 429-460 Black
REDHORSE PERFORMANCE  |  Part# RHP-4910-460-24-2   More Details...

$121.45



Thermostat Housing SBC -16AN Straight

Thermostat Housing SBC -16AN Straight
MARCH  |  Part# MPP-BTH-205   More Details...

$66.95



Housing - Thermostat 3.6l V6

Housing - Thermostat 3.6l V6
GM PERFORMANCE PARTS  |  Part# GMP-12741009   More Details...

$88.99



Water Outlet Restrictor Kit

Water Outlet Restrictors - 2-1/8 In OD - 5/8 In 3/4 IN/1 In Id - Aluminum - Anodize - Small Block FORD/GM V6/V8 - S...
ALLSTAR-PERFORMANCE  |  Part# ALL-30241   More Details...

$7.99



Billet Aluminum Water Restrictor

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

$38.57



Water Restrictor Alum

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

$20.99



Bleeder Water Top

Water Neck BLOCK-OFF - Petcock Bleeder - Aluminum - Black Anodize - Chevy V8 - Each
CANTON  |  Part# CAN-80-110   More Details...

$29.00