Tomei Head Gaskets 89.5 Bore 0.8mm Thick Subaru WRX / BRZ / FR-S | TA4070-SB03B vendor_Stop Tech Core Size: 17

Core Size: 17

Effective straight-through muffler design

- KA24DE Motors only

They are compatible with oversize valves

2015-2021 Subaru WRX with aftermarket turbo ONLY

Tomei Head Gaskets 89.5 Bore 0.8mm Thick Subaru WRX / BRZ / FR-S | TA4070-SB03B vendor_Stop Tech Core Size: 17TA4070 SB03B Fitment Information: Subaru WRX 2015 2021 Subaru Forester XT 2014 2018 Subaru BRZ 2013 2019 Scion FR S 2013 2016 Toyota GT86 2017 2019 Features 89. 5mm bore 0. 8mm thick Multi layered steel construction Opposing bead type (topside recessed, underside raised) Stopper type seal Sold as a pair of two gaskets Notes: If you are looking to build your Subaru to handle more power or rebuilding your blown up Subaru in general, these Tomei head