- Something feels wrong with a Kartboy SS
- Scoop on the Hood (TMIC customization)
- I Have Never Been So Mad! Erz Sucks
- Got my header and the work began
- Upgraded coil packs
- TMIC = More Boost?
- COBB vs Perrin DP
- Maximize 09 wrx turbo, next steps?
- 2nd ERZ DP, still not HAPPY!
- ERZ Performance CBE
- Sti Group N mounts and review
- 09 WRX sedan TurboXS cat back review
- More turbo sound with stock intake
- 09 WRX Headers/Uppipe
- Overboost?!
- Good or Bad
- Ignition Coil Packs? Hard to install?
- Brisk Silver Racing Spark Plugs???
- 11% increase in gas milage!!! hahah
- Need opinions on this.
- What'ya think about ebay headers?
- FYI on 09 wrx 1/4 times and review
- Help with major upgrade por favor!!!!!
- 09 wrx stage 2, tmic?
- lumbar on 09 wrx broken
- 09 WRX O2 Sensor Type?
- Need opinions on this.
- Need pics please.
- I got tuned
- 09 4dr wrx rattle/creaking
- Turbo XS catback exhaust
- 09 WRX Perrin SS=lose your finger nail!!!!
- Who Needs Rally Armor
- 09 wrx catless DP help question
- issues with abs lights and traction control
- ERZ Performance catless DP???
- A few pics of my ride.
- Cai
- Boost Spike
- Autoxed my Sti, front brake pads cracked
- Cobb stage 1 help
- Over spooling the turbo?
- Question about launch control
- Injectors
- Whats this mean?
- ok now i want 600hp haha
- noob saying Hi and a bunch of ???’s
- i want 300whp, what more to do??
- Catback and a ?????
- Sway bars "made my car"
- Intake question
- Turbo Question
- 08/09 STI shifter adjustment?
- At what point???
- Tell me what you think!!!
- heres a question i havnt seen yet!!!!
- Need some opinions
- SPT bottleneck?
- 2009 WRX Front Strut Brace
- Cobb Tuning Access Port 2.0
- 09 Turbo ?
- suggestions for gear sets
- Exhaust Brands
- 08 rex almost always overfills at gas station
- Short shifter
- 09 WRX SPT exhaust...
- 09 Wrx Mods
- New Turbo
- Stock boost on 09 WRX??
- K & N Typhoon Intake on 09 WRX
- Meth/water injection questions?
- Cobb shifter for '08 and '09 WRX
- turbo upgrade question
- 08 WRX stock turbo dead?
- horrible gas mileage in a 08-09 WRX
- Top Mount Intercooler
- front end schematics?
- 09 WRX intake....best bang for my buck??
- oil coolers....
- Silencer?
- Any one know what happened to Kartboy?
- TurboXS Cat Back Exhaust 2008 WRX Sedan
- 08 WRX Sedan Installs and Tune
- need help
- 08 WRX Air Cabin filter replacement - how to?
- qualitly downpipe for cheap
- Just ordered my DP for my 08 WRX
- 08 WRX AEM intake+Agency CBE
- SPt Boost Gauge
- Silver accent on 09 trunk
- Agency power cbe
- 2008 WRX Questions
- Catch can
- Perrin Downpipes - 08 WRX Sedan
- 08 wrx. HELP PLEASE!!
- stand alone fuel controller install help
- 08 wrx light weight crank pulley , with 07 wrx tensioner , and 08 legacy a/c belt !
- td04 actuator on an EVO3?
- stg II 08 wrx
- Planning to buy WRX 2009
- Open Downpipe LOLOL
- Newbie questions...
- 2008 STI ECU recall...
- 08 perrin CAI vs. drop in filter
- 2 step ?
- monitoring your car
- 08 intake
- Intercooler Piping
- Brief Layout of Some Upgrades
- thinking about getting an 09 subaru wrx
- Ej255 Vs. Ej257??
- Xpt Maps
- long time since last post,build almost done!!!!
- What you guys think
- Poll:::Invidia N1 regular Vs. Spt CB
- silencer delete question
- *Blow Off Valves* - The Basics of Blow Off Valves, Bypass Valves & Hybrid Valves
- *Turbocharged Motors* - Understanding the Components, Processes and Modifications
- newb question
- Boost Addict's 08 WRX Project
- Aem intake Insite
- spt exhaust
- 2008 Wrx Sti Pink Springs $180
- wrx 09 question
- STi Front lip spoiler.
- 09wrx hatch mods
- Pulse Plugs?
- Clutch burnt out already!
- CBE vs TBE
- Legacy GT DP same as 08 WRX?
- gauge installing
- SPT compared to stock sedan (BAD PICTURES)
- Planning ahead: 2008 WRX 5 Door
- Mods list, what HP gain?
- Anybody tried the Magna Flow catback for sedans?
- Newbie needs some advice
- Cobb Short Shifter
- Pics and notes - Injen intake installation - 2008 WRX
- cobb stage 2 suspension question
- V Belt Guide Tool Part # ?
- 2008 SPT Exhaust ***VIDEO*****
- cobb ap map question
- Subaru Performance Tuning Modifies the 2008 WRX
- Perrin Cat-Back Exhaust + CAI, Well-Worth The Money
- 08 Pnp
- 2008 Wrx Aem Cold Air Intake Released
- restrictor pill adn cobb ap
- problems with e-brake
- cobb ap question
- Carbon Fiber Rear Diffuser
- 2007 STI parts to 2008 WRX
- Couple questions about the 08 WRX
- 08 STI Cobb acessport Q's
- front mount intercooler question
- Carbon Fiber
- 08 wrx vdc system question
- SPT Exhaust on back order
- question about the 2008 spt exhaust for sedan
- Agency Power 2008 CAI / SRI
- question about turbo timer harness adn running a line through the fire wall
- BOV for 08 WRX
- Need help finding turbo back exhaust for a 08 wrx sedan
- Just got my perrin Recirc BOV!!!!!
- COBB Catback exhaust?
- forge motersports diverter valve
- down pipe need help
- Apracing master cylinders
- I want some upgrades!!
- CBE and intake not just for show
- 2008 WRX Video
- Cobb AccessPort on the 08 WRX
- New 08 what mods??
- Cobb 08 WRX
- 2008 Likes and Dislikes