2008-2014 Subaru WRX STI Mods, Upgrades & Accessories
WRX STI Upgrades by WRX STI Experts.
Although the 08-14 STI is not new, we are very excited to finally offer the best performance products available for this platform. We’ve added some of our favorites and continue to add products daily. If you have a new-to-you STI, or if you are an STI veteran, we now have the engine, suspension, interior, as well as exterior components to enhance or maintain your STI. All of which are brought to you only by the most trusted and established brands in the industry. If you want to make your daily commute more exciting, we now have all the parts to accommodate your style. If you want to make faster lap times in your purpose-built race car or rally car, we now have the components to make that happen. Because at the end of the day, the 08-14 Subaru STI is still a highly desired option in the sport compact and rally-inspired genre that is still enjoyed and appreciated on a worldwide scale.
Shop 2008 Subaru Impreza Upgrades by Category
Shop 2008 Subaru Impreza featured products
1449 Results
Sort By:

3 In Stock
4025561
H&R Trak+ 20mm Spacer - 2013-2016 Scion FR-S / 2013-2024 Subaru BRZ / 2016-2021 Crosstrek / 1998-2018 Forester / 1993-2024 Impreza / 2017-2020 Toyota 86 / 2022-2024 GR86

11 In Stock
TCKWP328CRB
Gates Racing Timing Belt Kit w/ Water Pump - 2008-2014 Subaru WRX / 2008-2013 Forester XT

16 In Stock
15803
Exedy Stage 1 Organic Disc Clutch Kit - 2004-2021 Subaru STI

13 In Stock
14024-4
Manley Economical H Beam Steel Connecting Rod - Subaru Models (inc. 2002-2005 Subaru WRX / 2004-2021 Subaru STI)

5 In Stock
HS11STIGTT
Invidia Dual N1 Resonated Exit Exhaust - Burnt Titanium Tip - 2008-2014 Subaru Forester / 2008-2014 Impreza

2 In Stock
08321BE-08013-081102
Raceseng Rondure Beaded Shift Knob - 2015-2021 Subaru WRX / STI / 2004-2014 Impreza / 2007-2012 Legacy

712455
COBB Throttle Body Coupler - 2015-2021 Subaru STI / 2004-2008 Forester / 2002-2014 Impreza

4 In Stock
30-10161
aFe Power Panel Air Filter (oiled) - 2015-2024 Subaru WRX / 2015-2021 STI / 2014-2021 Forester

3 In Stock
16MX-07-1200-4
DeatschWerks Bosch EV14 Fuel Injectors Top Feed 1200cc - 2015-2021 Subaru STI / 2006-2008 Forester / 2002-2014 Impreza

300-031-3D
Darton Iron Dry Sleeves - Subaru EJ25 Models (inc. 2004-2021 STI)

6 In Stock
20-0605
Radium Fuel Filter Mount - 2008-2021 Subaru WRX / STI / 2008-2018 Forester XT

200-10-EXM-201
ETS Subaru STI V2 MaxFlow Header (2-bollt Flange) - 2015-2021 Subaru STI

SB11-XTSS
ACT XT Performance Street Sprung Clutch Kit w/ Flywheel - 2015-2021 Subaru WRX / 2006-2008 Forester / 2006-2014 Impreza

13 In Stock
PSP-INT-322BK
PERRIN Cold Air Intake System (Black) - 2008-2014 Subaru WRX / 2008-2015 Subaru STI

18 In Stock
094079
GrimmSpeed License Plate Delete Black/Silver - 2006-2014 Subaru WRX / 2006-2014 Subaru STI

1000150100
Boomba Racing STI 75mm DBW Throttle Body (Bolt On) - Natural Aluminum - 2004-2021 Subaru STI

27 In Stock
KB-002-LEG-WRX08
Kartboy Short Shifter and Bushing Combo - 2008-2014 Subaru WRX / 2006-2008 Forester / 2005-2009 Legacy GT / Outback

100 In Stock
TS-SU-092
Torque Solution Rear Differential Mount Inserts - 2015-2021 Subaru WRX / STI / 2008-2014 Impreza

19 In Stock
504-895-6535GM
Enkei GTC01RR Matte Gunmetal 18x9.5 +35mm 5x114.3 (Single Wheel) - 2015-2024 Subaru WRX / 2015-2021 STI / 2019-2024 Forester

10 In Stock
YAA-WRX-0272
OLM Select Line LED Headlights - 2008-2014 Subaru WRX / STI
Page 1 of 73
- Ellipsis
...











