Here, you are looking at the CSF Filler Neck. The factory radiator neck is known for breaking when removing the radiator for servicing, and it is also known for cracking due to the inferior materials. The CSF features all-aluminum construction to provide you with long-lasting performance for years to come.

DETAILS:

All-aluminum construction

Mirror polished finish

Drop-in fitment with no modifications needed for the installation

Includes mini-sized filler neck profile

Includes 1.4 BAR high-pressure mini cap

Filler neck is also compatible with other high-pressure caps

CSF 13+ BRZ / 13-20 Toyota 86 / 22+ GR86 Aluminum Filler Neck w/ High Pressure Radiator Cap

Part #: csf8044

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