CSF 13+ BRZ / 2013-2020 Toyota 86 / 22+ GR86 Aluminum Filler Neck w/ High Pressure Radiator Cap - 8044

CSF Race is the premier destination for high-performance cooling solutions, specializing in race-proven radiators, intercoolers, and oil coolers designed for elite motorsports, high-horsepower builds, and demanding street applications. With cutting-edge engineering, advanced materials, and precision manufacturing, CSF Race products deliver superior heat management, maximizing efficiency, power, and reliability under extreme conditions. Trusted by top tuners, professional racers, and performance enthusiasts worldwide, CSF Race sets the industry benchmark for cooling innovation—keeping engines running cooler, stronger, and longer when it matters most.

Replace the weak plastic auxiliary filler neck of your FRS/BRZ/86 with an all-aluminum 100% TIG-welded and mirror polished upgraded version from CSF. Complete with a 1.4bar high-pressure cap with a high-quality "mini style" radiator cap, embossed with the CSF logo. This cap style is most commonly used with high-performance aftermarket caps if you wish to replace the CSF cap with another brand. Easy drop-in replacement with no modifications - can be installed in less than 5 minutes.

This Part Fits:

Year	Make	Model	Submodel
2013-2016	Scion	FR-S	Base
2013-2020,2022-2024	Subaru	BRZ	Limited
2013-2019,2022-2024	Subaru	BRZ	Premium
2015	Subaru	BRZ	Series.Blue
2019	Subaru	BRZ	Series.Gray
2016	Subaru	BRZ	Series.HyperBlue
2017	Subaru	BRZ	Series.Yellow
2018,2020	Subaru	BRZ	TS
2017-2020	Toyota	86	Base
2018-2020	Toyota	86	GT
2020	Toyota	86	Hakone Edition
2017	Toyota	86	Special Edition
2019	Toyota	86	TRD Special Edition
2023	Toyota	GR86	10th Anniversary Special Edition
2022-2023	Toyota	GR86	Base
2022-2023	Toyota	GR86	Premium

Fitment Years: 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2022, 2023, 2024.