GSC Power-Division viton valve stem seals for the FA20/FA24 Subaru WRX, BRZ, FRS and 86 models. Includes a full set of 16 valve stem seals. These are an upgrade from the standard OEM material to help cope with the higher heat caused by high performance engines.

Vehicle Fitment:
Subaru FA20/FA24
2015-2023 Subaru WRX
2013-2023 Subaru BRZ
2013+ Scion FR-S
2017+ Toyota 86

Includes:
(16) Seals