The 2001, 2002, 2003 and 2004 Subaru Impreza models with the 2.5 liter and 2.2L engine, 1999 to 2004 Subaru Impreza with a 2.5L engine, 2001 to 2005 Subaru Impreza with the 2 liter engine and 1998 to 2005 Subaru Impreza with the 2.5 liter and 2.2L engine that use the 1.6L, 95 BHP engine use K&N's 33-2154 to improve performance.

Part 33-2154 Product Specifications
Height: 0.938 in (24 mm)
Outside Length: 14.5 in (368 mm)
Outside Width: 6.5 in (165 mm)
Weight: 1.2 lb (0.5 kg)

33-2154 Cross Reference
AC Delco A2053C
Fram CA9113
Napa 2728
Purolator A25353
Subaru 16546AA070
Subaru 16546AA07A
WIX 42728
Ryco A1426

K&N 33-2154 fits the following vehicles:
2019 TATA Safari Storme 2.2L L4 Diesel
2019 TATA Hexa 2.2L L4 Diesel
2018 TATA Safari Storme 2.2L L4 Diesel
2018 TATA Hexa 2.2L L4 Diesel
2017 TATA Safari Storme 2.2L L4 Diesel
2017 TATA Hexa 2.2L L4 Diesel
2017 TATA Aria 2.2L L4 Diesel
2016 TATA Safari Storme 2.2L L4 Diesel
2016 TATA Aria 2.2L L4 Diesel
2015 TATA Safari Storme 2.2L L4 Diesel
2015 TATA Aria 2.2L L4 Diesel
2014 TATA Safari Storme 2.2L L4 Diesel
2014 TATA Aria 2.2L L4 Diesel
2013 TATA Safari Storme 2.2L L4 Diesel
2013 TATA Aria 2.2L L4 Diesel
2012 TATA Safari Storme 2.2L L4 Diesel
2012 TATA Safari Dicor 2.2L L4 Diesel
2012 TATA Aria 2.2L L4 Diesel
2011 TATA Safari Dicor 2.2L L4 Diesel
2011 TATA Aria 2.2L L4 Diesel
2010 TATA Safari Dicor 2.2L L4 Diesel
2010 TATA Aria 2.2L L4 Diesel
2009 TATA Safari Dicor 2.2L L4 Diesel
2008 TATA Safari Dicor 2.2L L4 Diesel
2008 Subaru Impreza II 2.0L H4 GasChina, 125BHP
2008 Subaru Impreza II 1.6L H4 Gas95BHP
2007 TATA Safari Dicor 2.2L L4 Diesel
2007 Subaru Impreza II 2.0L H4 GasChina, 125BHP
2007 Subaru Impreza II 1.6L H4 Gas95BHP
2007 Subaru Forester 2.0L H4 GasExcept Turbo, To 3/08
2006 Subaru Impreza II 2.0L H4 Gas125BHP
2006 Subaru Impreza II 1.6L H4 Gas95BHP
2006 Subaru Forester 2.0L H4 GasExcept Turbo
2006 Subaru Baja Sport 2.5L H4 Gas
2005 Subaru Impreza II WRX STI 2.0L H4 Gas
2005 Subaru Impreza II WRX 2.0L H4 Gas125BHP
2005 Subaru Impreza II 2.0L H4 Gas125BHP
2005 Subaru Impreza II 1.6L H4 Gas95BHP
2005 Subaru Forester 2.5L H4 GasNon-US Models, Except Turbo
2005 Subaru Forester 2.0L H4 GasExcept Turbo
2005 Subaru Baja Sport 2.5L H4 Gas
2004 Subaru Outback 2.5L H4 GasExcept Turbo
2004 Subaru Legacy 2.5L H4 Gas
2004 Subaru Impreza II WRX STI 2.0L H4 Gas125BHP
2004 Subaru Impreza II WRX 2.0L H4 Gas125BHP
2004 Subaru Impreza II 2.0L H4 Gas125BHP
2004 Subaru Impreza II 1.6L H4 Gas95BHP
2004 Subaru Impreza 2.5L H4 Gas
2004 Subaru Forester 2.5L H4 GasExcept Turbo
2004 Subaru Forester 2.0L H4 GasExcept Turbo
2004 Subaru Baja Sport 2.5L H4 Gas
2003 Subaru Outback I 2.5L H4 Gas
2003 Subaru Outback 2.5L H4 Gas
2003 Subaru Legacy III 2.5L H4 GasEU
2003 Subaru Legacy III 2.0L H4 GasEU
2003 Subaru Legacy 2.5L H4 Gas
2003 Subaru Impreza II WRX STI 2.0L H4 Gas
2003 Subaru Impreza II 2.0L H4 Gas125BHP
2003 Subaru Impreza II 1.6L H4 Gas95BHP
2003 Subaru Impreza 2.5L H4 Gas
2003 Subaru Forester 2.5L H4 GasUS Models Only
2003 Subaru Forester 2.5L H4 GasNon-US Models, Except Turbo
2003 Subaru Forester 2.0L H4 GasExcept Turbo
2003 Subaru Baja 2.5L H4 Gas
2002 Subaru Outback 2.5L H4 Gas
2002 Subaru Liberty 2.5L H4 GasOEM 16546AA070
2002 Subaru Liberty 2.0L H4 GasOEM 16546AA020
2002 Subaru Legacy III 2.5L H4 Gas
2002 Subaru Legacy III 2.0L H4 Gas
2002 Subaru Legacy 2.5L H4 Gas
2002 Subaru Impreza RS 2.5L H4 Gas
2002 Subaru Impreza II 2.0L H4 Gas125BHP
2002 Subaru Impreza II 1.6L H4 Gas95BHP
2002 Subaru Impreza 2.5L H4 Gas
2002 Subaru Forester 2.5L H4 GasNon-US Models, Except Turbo
2002 Subaru Forester 2.5L H4 Gas
2002 Subaru Forester 2.0L H4 GasExcept Turbo, 368x165mm
2001 Subaru Outback 2.5L H4 Gas
2001 Subaru Liberty 2.5L H4 GasOEM 16546AA070
2001 Subaru Liberty 2.0L H4 GasOEM 16546AA020
2001 Subaru Legacy III 2.5L H4 Gas
2001 Subaru Legacy III 2.0L H4 Gas
2001 Subaru Legacy 2.5L H4 Gas
2001 Subaru Impreza WRX 2.2L H4 Gas
2001 Subaru Impreza II 2.0L H4 Gas125BHP
2001 Subaru Impreza II 1.6L H4 Gas95BHP
2001 Subaru Impreza 2.5L H4 Gas
2001 Subaru Impreza 2.2L H4 Gas
2001 Subaru Forester 2.5L H4 Gas
2001 Subaru Forester 2.0L H4 GasExcept Turbo, 368x165mm
2000 Subaru Outback 2.5L H4 Gas
2000 Subaru Liberty 2.5L H4 GasOEM 16546AA070
2000 Subaru Liberty 2.0L H4 GasOEM 16546AA020
2000 Subaru Legacy III 2.5L H4 GasAll Models
2000 Subaru Legacy III 2.0L H4 Gas
2000 Subaru Legacy 2.5L H4 Gas
2000 Subaru Impreza II WRX 2.0L H4 Gas125BHP
2000 Subaru Impreza II 2.0L H4 Gas125BHP
2000 Subaru Impreza II 1.6L H4 Gas95BHP
2000 Subaru Impreza 2.5L H4 Gas
2000 Subaru Impreza 2.2L H4 Gas
2000 Subaru Forester 2.5L H4 Gas
2000 Subaru Forester 2.0L H4 GasExcept Turbo, 368x165mm
1999 Subaru Liberty 2.5L H4 GasEM 16546AA070
1999 Subaru Liberty 2.0L H4 GasOEM 16546AA020
1999 Subaru Legacy III 2.5L H4 Gas
1999 Subaru Legacy III 2.0L H4 Gas
1999 Subaru Legacy 2.5L H4 GasOEM 16546AA070
1999 Subaru Legacy 2.2L H4 GasOEM 16546AA070
1999 Subaru Impreza 2.5L H4 GasOEM 16546AA070
1999 Subaru Impreza 2.2L H4 GasOEM 16546AA070
1999 Subaru Impreza 1.6L H4 Gas95BHP
1999 Subaru Forester 2.5L H4 GasOEM 16546AA070
1999 Subaru Forester 2.0L H4 GasExcept Turbo, 368x165mm
1998 Subaru Legacy III 2.5L H4 Gas
1998 Subaru Legacy III 2.0L H4 Gas
1998 Subaru Legacy 2.5L H4 GasOEM 16546AA070
1998 Subaru Impreza 1.6L H4 Gas95BHP
1998 Subaru Forester 2.0L H4 GasExcept Turbo, 368x165mm
1997 Subaru Legacy 2.5L H4 GasOEM 16546AA070
1997 Subaru Forester 2.0L H4 GasExcept Turbo, 368x165mm
1996 Subaru Legacy 2.5L H4 GasOEM 16546AA070

Oil Filter for Subaru:
The HP-1015 ( Cross reference- RYCO Z436, Z495 ) was designed to fit the 1998 to 2005 Subaru Impreza models with a 2.5 liter engine, 1995 to 2001 Subaru Impreza models with a 2.2L engine, 2002 and 2003 Subaru Impreza WRX models with a 2L engine and 1993 to 2000 Subaru Impreza models with a 1.8L engine.

2004 to 2011 Subaru Impreza WRX STi models with a 2.5 liter engine, 2006 to 2011 Subaru Impreza Standard and WRX models with a 2.5L engine and 2002 to 2005 Subaru Impreza Standard and WRX models with a 2L engine protect their engine with K&N's HP-1008. ( Cross reference -RYCO Z436, Z445, FRAM PH5541, PH6607 )

Other option is:
www.nzairfilter.co.nz/subaru-panel-filter/33-2304.html