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SpeedFactory B-series Radiator Filler Neck

SpeedFactory B-series upper fill necks are designed to be used with custom radiator setups (such as the SpeedFactory tuck radiator). These are made with high quality billet aluminum machined flange and filler neck. This changes the high point of the cooling system for easy fill of the radiator.

These are offered for B16 and B18C-GSR head applications with optional stock 32mm neck or -16AN fitting.

Radiator Cap sold separately.

SpeedFactory Radiator Filler Neck - B-series

Regular price Sale $147.24 Sale price MSRP $154.99
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Free Shipping
Free standard shipping applies to this item within the continental United States. Orders shipped to Alaska, Hawaii, Virgin Islands, Canada, Puerto Rico, Guam, and PO/APO/FPO boxes are subject to additional shipping charges.
Ships: 1-5 business days
This is an estimated ship date once your order is placed from JHPUSA. Ship dates do not include weekends and holidays.
Brand:SpeedFactory
SKU:SF-06-061
California Residents Warning:
Cancer & Reproductive Harm
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