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BILLET SPECIALTIES
LS Thermostat Housing Straight Polished, by BILLET SPECIALTIES, Man. Part # 90134
Water Neck - Straight - 1-1/2 in ID Hose - O-Ring - Stainless Hardware - Aluminum - Polished - GM LS-Series - Each$58.95 -
BILLET SPECIALTIES
LS Thermostat Housing w/ 16AN Male Nipple Anodizd, by BILLET SPECIALTIES, Man. Part # 90900
Water Neck - Straight - 16 AN Male - Hardware / O-Ring Included - Aluminum - Natural - GM LS-Series - Each$64.95 -
BILLET SPECIALTIES
LS Thermostat Housing w/ 16AN Male Nipple Black, by BILLET SPECIALTIES, Man. Part # BLK90900
Water Neck - Straight - 16 AN Male - Hardware / O-Ring Included - Aluminum - Black Anodized - GM LS-Series - Each$71.95 -
BILLET SPECIALTIES
LS Thermostat Housing w/ 20AN Male Nipple Anodizd, by BILLET SPECIALTIES, Man. Part # 90920
Water Neck - Straight - 20 AN Male - Hardware / O-Ring Included - Aluminum - Natural - GM LS-Series - Each$64.95 -
BILLET SPECIALTIES
LS Thermostat Housing w/ 20AN Male Nipple Black, by BILLET SPECIALTIES, Man. Part # BLK90920
Water Neck - Straight - 20 AN Male - Hardware / O-Ring Included - Aluminum - Black Anodized - GM LS-Series - Each$71.95 -
MEZIERE
LS1 Billet Water Neck - Black, by MEZIERE, Man. Part # WN0019S
Water Neck - 75 Degree - 1-1/2 in Hose ID - O-Ring Seal - Aluminum - Black Anodized - GM LS-Series - Each$166.71