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LS Thermostat Housing W/ 20AN Male Nippl

Water Neck - Straight - 20 An Male - Hardware / O-RING Included - Aluminum - Black Anodize - GM LS-SERIES - Each
BILLET SPECIALTIES  |  Part# BSP-BLK90920   More Details...

$51.99



Chevy 360 Swivel Filler Neck - Clear

Water Neck - 90 Degree - 1-1/4 In Id Hose - Filler Neck - Swivel - O-RING - Hardware Included - Billet Aluminum - C...
CSR PERFORMANCE  |  Part# CSI-913C   More Details...

$134.99



Water Outlet Housing SBC/BBC

Water Neck - 45 Degree - 1-1/2 In Id Hose - Gasket Seal - Aluminum - Natural - Chevy V8 - Kit
GM PERFORMANCE PARTS  |  Part# GMP-10108470   More Details...

$4.93



Inline Thermostat Housing Kit

Inline Thermostat Housing Kit
ALLSTAR PERFORMANCE  |  Part# ALL-31160   More Details...

$64.99



Intake Manifold Water Filler Neck Chevy

Water Neck - 15 Degree - 12 An Male - Filler Neck - 3 In Tall - O-RING - Hardware Included - Billet Aluminum - Clea...
CSR PERFORMANCE  |  Part# CSI-99133   More Details...

$169.99



Chevy Swivel Thermostat Housing - Clear

Water Neck - 90 Degree - 20 An Male - Swivel - Hardware / O-RING Included - Aluminum - Clear Anodize - Small Block ...
CSR PERFORMANCE  |  Part# CSI-911AN20C   More Details...

$154.99



Water Outlet Restrictor Kit

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 PERFORMANCE  |  Part# ALL-30241   More Details...

$7.49



Radiator Hose Restrictor

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

$19.99



IN-LINE Radiator Hose Filler 1.25in to 1

Filler Neck - Hose Mount - 1-1/4 In Hose To 1-1/4 In Hose - Aluminum - Each
CSR PERFORMANCE  |  Part# CSI-971   More Details...

$69.99



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...

$68.00