2003 Subaru Impreza
Engine
Exhausts
Exhaust Headers and Manifolds
SHOP 2003 SUBARU IMPREZA FEATURED PRODUCTS
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TB6010-SB02B
Tomei Expreme Equal Length Exhaust Manifold - 2004-2021 Subaru STI / 2002-2014 WRX

HH-2BOLT-EGT
Killer B Motorsport 4-1 Holy Header 2-Bolt w/EGT Bung - 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2013 Forester XT

HH-DIY
Killer B Motorsport 4-1 Holy Header DIY Rotated - 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2013 Forester XT

ETS Subaru MaxFlow V2 Headers V Band Flange - 2002-2007 Subaru WRX / 2004-2007 STI

HH-2BOLT-VE
Killer B Motorsports Holy Header Max - 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2013 Forester

8 In Stock
1419-RF001
HKS Unequal Length Stainless Steel Exhaust Manifold - 2002-2007 Subaru WRX / 2004-2021 Subaru STI

IAG-EXT-1000
IAG Performance Unequal Length Header With Uppipe - 2002-2014 Subaru WRX / 2004-2021 STI

3 In Stock
48-36803
aFe Twisted Steel Long Tube Headers - 2015-2021 Subaru STI

ETS Subaru STI V2 MaxFlow Front Facing Header - 2002-2007 Subaru WRX / 2004-2007 STI

HH-2BOLT
Killer B Motorsport 4-1 Holy Header & 2-Bolt Upipe - 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2013 Forester XT

IAG-EXT-1001
IAG Performance Equal Length Header With Uppipe - 2015-2021 Subaru STI / 2004-2013 Forester / 2002-2014 Impreza

HH-2BOLT-SWAIN
Killer B Motorsport 4-1 Holy Header 2-Bolt (Ceramic Coated) - 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2013 Forester XT

ETS Subaru MaxFlow V2 LW Headers - 2002-2007 Subaru WRX / 2004-2007 STI
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