Koyorad introduces an all-aluminum filler neck for the 2013-2016 Scion FR-S and Subaru BRZ.  This is an all- aluminum upgrade to the stock plastic piece with many features built into the design:

•Billet aluminum eliminates steam erosion and cracking common with plastic filler necks

•Integrated 1/8 PT sensor port (supplied with optional plug) to fit with sensors provided by most Japanese temperature gauge companies

•Conversion of radiator cap style to the more durable deep plunger type - Koyorad # SK-C13 or equivalent (OEM cap will not fit, cap not included)

•Direct replacement for a quick installation; a direct replacement for the stock plastic filler neck and can use the OEM hoses and clamps

Part number: FN2320

Applications:  ’13-‘16 Scion FR-S and Subaru BR-Z

Note:  Will only fit with Koyorad SK-C13 or any equivalent deep plunger style cap (OEM cap will not fit, cap not included)

Return Policy

All items are subject to a 20% restocking fee on all returnable items within the 14 days of the purchasing date depending on their condition when returned.

If you placed an order and received free shipping but returned an item and you no longer qualify for the free shipping, you, the buyer, are responsible for paying the original cost of shipping and the return shipping cost..

What is a reasonable restocking fee? It is the percentage of the item’s price depending on type of item and condition when it is returned. Our restocking fee is 20%.