Tomei Expreme Equal Length Exhaust Manifold for 2015-2021 WRX (TB6010-SB04B) Clevite It is the installer's responsibility

It is the installer's responsibility to check all thermostat plugs

36-11-5-A07-2C5

The unit features 2 heavy duty brass inlet fittings

5-Ply silicone hose is available in black

1/16" NPT Hose Barbs (5mm)

Tomei Expreme Equal Length Exhaust Manifold for 2015-2021 WRX (TB6010-SB04B) Clevite It is the installer's responsibilityTomei Expreme exhaust manifold with equal length headers fits the VA FA20 2015 2021 Subaru WRX. Every flaw of the OEM header has been addressed and improvised during the development of the Tomei header, resulting in power gains you can feel throughout the powerband of the car. The OEM headers restrict air flow resulting in loss of power and efficiency. Tomei headers do not restrict air flow resulting in an increase in power and efficiency. Vehicle