A K&N drop in air filter for your GT86, BRZ or FR-S is a great way to add some power without replacing the whole intake. Fitting the K&N panel Filter you will definitely noticed a minor improvement, especially in throttle response. Dyno results proof a 5-10 HP gain can be achieved just by fitting the K&N Air Filter to a Toyota GT86 Engine!

Part 33-2300 Product Specifications
Height: 1.063 in (27 mm)
Outside Length: 11.375 in (289 mm)
Outside Width: 5.875 in (149 mm)
Weight: 0.89 lb (0.4 kg)

Manufacturer Part Number
SCION      1780122020
SUBARU  16546JB000
SUBARU  SU00300319
SUBARU  17801JB000
TOYOTA  1780100010
TOYOTA  178012020
TOYOTA  1780122020
TOYOTA  SU00300319
TOYOTA  V91120027
Repco RAF208
Ryco     A1481

K&N 33-2300 fits the following:
2020 Subaru BRZ 2.0L H4 Gas, OEM 16546JB000 
2020 Toyota 86 2.0L H4 Gas, OEM 178010D020
2019 Toyota 86 2.0L H4 Fuel Injection, w/Auto Trans
2019 Subaru BRZ 2.0L H4 Fuel Injection, w/Auto Trans
2018 Toyota 86 2.0L H4 Fuel Injection, w/Auto Trans
2018 Subaru BRZ 2.0L H4 Fuel Injection, w/Auto Trans
2017 Toyota GT 86 2.0L H4 Fuel Injection, w/Auto Trans
2017 Toyota 86 2.0L H4 Fuel Injection, w/Auto Trans
2017 Subaru BRZ 2.0L H4 Fuel Injection, w/Auto Trans
2016 Toyota GT 86 2.0L H4 Fuel Injection
2016 Toyota 86 2.0L H4 Fuel Injection
2016 Subaru BRZ 2.0L H4 Fuel Injection
2016 Scion FR-S 2.0L H4 Fuel Injection
2015 Toyota GT 86 2.0L H4 Fuel Injection
2015 Toyota 86 2.0L H4 Fuel Injection
2015 Subaru BRZ 2.0L H4 Fuel Injection
2015 Scion FR-S 2.0L H4 Fuel Injection
2014 Toyota GT 86 2.0L H4 Fuel Injection
2014 Toyota 86 2.0L H4 Fuel Injection
2014 Subaru BRZ 2.0L H4 Fuel Injection
2014 Scion FR-S 2.0L H4 Fuel Injection
2014 Geely EC7 1.5L L4 Fuel Injection
2013 Toyota GT 86 2.0L H4 Fuel Injection
2013 Toyota 86 2.0L H4 Fuel Injection
2013 Subaru BRZ 2.0L H4 Fuel Injection
2013 Scion FR-S 2.0L H4 Fuel Injection
2013 Geely EC7 1.5L L4 Fuel Injection
2012 Toyota GT 86 2.0L H4 Fuel Injection
2012 Toyota 86 2.0L H4 Fuel Injection
2012 Subaru BRZ 2.0L H4 Fuel Injection
2012 Geely EC7 1.5L L4 Fuel Injection
2011 Geely EC7 1.5L L4 Fuel Injection
2010 Geely EC7 1.5L L4 Fuel Injection
2009 Geely EC7 1.5L L4 Fuel Injection
2006 Scion tC 2.4L L4 Fuel Injection
2005 Scion tC 2.4L L4 Fuel Injection

K&N 33-2300 also fits the followingMakes & Models:
TOYOTA    ALLEX
TOYOTA    ALLION
TOYOTA    AVENSIS
TOYOTA    CALDINA
TOYOTA    CORONA
TOYOTA    EX IV
TOYOTA    IPSUM
TOYOTA    ISIS / PLATANA
TOYOTA    LITEACE
TOYOTA    OPA
TOYOTA    PICNIC
TOYOTA    PREMIO
TOYOTA    RUNX
TOYOTA    SPACIO
TOYOTA    SPORTIVO
TOYOTA    TOWNACE
TOYOTA    TOWNACE NOAH
TOYOTA    VOLTZ / MATRIX
TOYOTA    WILL Vi
TOYOTA    WILL VS
TOYOTA    WISH

There are just far to many varients to list so you could visit www.ryco.co.nz and use key word "A1481" To see the complete list of what 33-2300 fits