Koyorad Aluminum Filler Neck - Scion FRS / Subaru BRZ

Koyorad Aluminum Filler Neck – Scion FRS / Subaru BRZ


Categories , , Vehicle , , , Brand


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


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.