2009 Subaru Impreza Engine Upgrades
WRX Upgrades by WRX Experts
Shop 2009 Subaru Impreza Engine Upgrades by Category
Exhausts
Cat Back Exhaust System
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Heat Isolation and Heat Wrap
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Air Induction
Turbo Inlet Hoses and Pipes
Air Intake Filter Replacements
Air Intake and MAF Hoses
Intake Manifolds
Cold Air Intakes
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Turbochargers and Superchargers
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Turbos
Blow Off Valve Recirculation Kits
Boost Control Solenoids
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2 In Stock
TS-TB-FSUR
Torque Solution Turbo Blanket - 2015-2021 Subaru STI / 2004-2013 Forester / 2002-2014 Impreza
7 In Stock
PSP-OIL-110
PERRIN Oil Cooler Kit - 2002-2024 Subaru WRX / 2004-2021 STI
46 In Stock
070046
GrimmSpeed Two Position Poly Exhaust Hanger Single - 2008-2021 Subaru WRX / STI
34 In Stock
PSP-EXT-001
PERRIN Turbo Heat Shield - 2002-2014 Subaru WRX / 2004-2021 STI / 2004-2013 Forester XT / 2005-2009 Legacy GT / Outback XT
LVC-RD-1
Compressive louver cover - 2015-2021 Subaru WRX / STI
5743
GSC Power-Division Single Valve Spring Set w/ Titanium Retainers - 2015-2021 Subaru STI
3 In Stock
20-0608-FL
Radium Dual Catch Can Kit Fluid Lock - 2002-2014 Subaru WRX / 2004+ STI / 2004-2013 Forester XT
TS-SU-881-84
Torque Solution Cast Aluminum HD Hard Turbo Inlet - 84mm / 3.3" FP Coupler - 2002-2007 Subaru WRX / 2004-2021 STI
5 In Stock
MMOFC-SUB-HOONRD
Mishimoto Oil Filler Cap, Hoonigan - 2015-2021 Subaru WRX / STI / 2002-2016 Forester / Impreza / 2016 Crosstrek / 2013-2016 Scion FR-S / Subaru BRZ
3 In Stock
HS11STIGTP
Invidia Dual N1 Resonated Exit Exhaust - Polished Tip - 2008-2014 Subaru Forester / 2008-2014 Impreza
1 In Stock
ASM-TAC-731
PERRIN EBCS Pro Boost Control Solenoid - 2015-2021 Subaru STI / 2008-2014 Impreza
200-20-IC-002
ETS Front Mount Intercooler Core Black - 2008-2014 Subaru STI
20 In Stock
090227
GrimmSpeed Front Mount Intercooler Kit w/ Red Piping - 2008-2014 Subaru STI
7 In Stock
405322
GrimmSpeed Radiator Hose Kit - 2008-2014 Subaru WRX / 2008-2021 Subaru STI
23 In Stock
PSP-ENG-549RD
PERRIN Performance Fender Shroud (Red) - 2008-2014 Subaru WRX / STI
1 In Stock
190040B
Manley Performance Turbo Tuff Series Crankshaft 79mm Subaru EJ25 Models - Subaru Models (inc. 2006-2014 Subaru WRX / 2004-2021 Subaru STI)
553
Company23 EJ DOHC Cam Seal Install Tool - 2002-2014 Subaru WRX / 2004-2021 Subaru STI
1 In Stock
821660
COBB Subaru EJ Turbo Blanket Black Lava - 2015-2021 Subaru STI
MMRS-STI-08A
Mishimoto Radiator Stay Set (Silver) - 2008-2014 Subaru WRX / STI
4 In Stock
TS-SU-598-NR
Torque Solution Non-Recirculating Turbo Inlet Hose - 2002-2007 Subaru WRX / 2004-2021 STI / 2004-2008 Forester XT
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