I own a 99 Impreza 4 dr 2.2l ( I love It)

Current Mod List:

Vertex Racing CAI
Apexi N1 Full Catback Exhaust system
Intrax Lowering Springs
20% Window Tint
Amber corners
Custom Black Vinyl Seats (Did them myself)
CF Gauge Bezel
JVC CD Player
Kicker SD60 Speakers (Not sure if thats the model number or not)
One Kicker CVR 12" Subwoofer
MTX 600 watt amp
02 Silver WRX Wheels wrapped with Toyo Proxes 4's 205/55/16

More coming soon!!:banana:

What should my next mod be performance wise? Help or suggestions.. Thanks..

you could do spark plugs + spark plug wires. a ground wire kit and voltage stabilizer will also help.

I own a Black 99 Impreza 4dr L AWD (Lawrence or Rex for short)

Current Mod List:
16x7.5ET48 ASA alloys wrapped in KUMHO 225/50hR16
06 OEM rear diffuser
Aluminum radiator shroud

More coming soon!!
Fog lights purchased
Front wind splitter in discussion with vendor
After-market axle-back and Intake with cone filter
Grounding kit and full synthetic tune up

Maybe rear brake conversion?

Hey you dont live that far from my work I dont think.. I work in Rockville at Fitz Automall next to White Flint.. How did the 06 oem rear diffuser fit?

I own a Black 99 Impreza 4dr L AWD (Lawrence or Rex for short)

Current Mod List:
16x7.5ET48 ASA alloys wrapped in KUMHO 225/50hR16
06 OEM rear diffuser
Aluminum radiator shroud

More coming soon!!
Fog lights purchased
Front wind splitter in discussion with vendor
After-market axle-back and Intake with cone filter
Grounding kit and full synthetic tune up

Maybe rear brake conversion?

Any links? Brand names or places to go and get them from? Just to state that my car is Automatic but its not bad..

you could do spark plugs + spark plug wires. a ground wire kit and voltage stabilizer will also help.

Hey you dont live that far from my work I dont think.. I work in Rockville at Fitz Automall next to White Flint.. How did the 06 oem rear diffuser fit?


drilled some holes, fits fine, its a pretty common mod because of the large aftermarket for 06+ STI the owners often upgrade to a larger better looking diffuser; leftovers rock

im about a 20-30 min jog from where you work.

Do you have any pictures of the diffuser on your car? Unless you use something that isnt blocked at my work I doubt I will be able to view but if not will look at when I get home..

drilled some holes, fits fine, its a pretty common mod because of the large aftermarket for 06+ STI the owners often upgrade to a larger better looking diffuser; leftovers rock

im about a 20-30 min jog from where you work.

i dont have any pictures right now but i hopefully will soon, its really subtle tho. there are a few on this forum that sport the diffuser on a GC body.

Oh well thats cool maybe ill see you driving around the area sometime saw a black one last night doubt it was you though..

headers of course.

Oh well thats cool maybe ill see you driving around the area sometime saw a black one last night doubt it was you though..

it may have been i was all over the place last night.

What headers any suggestion all ive been able to find is borla but now I cant even find that did they stop making them? Links brands or what fits my car .. 2.2l automatic.

headers of course.

don't worry about headers until you swap to a manual; you wont get any of the benefits of power until then; stock automatic transmissions can only let you have power gains of about 15%

I own a Black 99 Impreza 4dr L AWD (Lawrence or Rex for short)

Current Mod List:
16x7.5ET48 ASA alloys wrapped in KUMHO 225/50hR16
06 OEM rear diffuser
Aluminum radiator shroud

More coming soon!!
Fog lights purchased
Front wind splitter in discussion with vendor
After-market axle-back and Intake with cone filter
Grounding kit and full synthetic tune up

Maybe rear brake conversion?
Update:

Current Mod List:
16x7.5ET48 ASA alloys wrapped in KUMHO 225/50hR16
Aluminum radiator shroud

Purchased not installed currently:
Oem Fog-lights purchased
SiL front wind splitter purchased
06 OEM rear diffuser

I thought long and hard after some kinda "off-roady" driving today; I'm going to leave any underbody pieces off until snow is all gone. Don't want to lose an investment because it got caught in a drift. Un-installed rear diffuser.

Any links? Brand names or places to go and get them from? Just to state that my car is Automatic but its not bad..

i got the spark plug wires, ground wires, and voltage stabilizer all off of ebay for cheap. spark plugs... i'm using some NGK iridiums.

I own a Black 99 Impreza 4dr L AWD (Lawrence or Rex for short)

Current Mod List:
16x7.5ET48 ASA alloys wrapped in KUMHO 225/50hR16
06 OEM rear diffuser
Aluminum radiator shroud

More coming soon!!
Fog lights purchased
Front wind splitter in discussion with vendor
After-market axle-back and Intake with cone filter
Grounding kit and full synthetic tune up

Maybe rear brake conversion?


Update:

Current Mod List:
16x7.5ET48 ASA alloys wrapped in KUMHO 225/50hR16
Aluminum radiator shroud

Purchased not installed currently:
Oem Fog-lights purchased
SiL front wind splitter purchased
06 OEM rear diffuser

I thought long and hard after some kinda "off-roady" driving today; I'm going to leave any underbody pieces off until snow is all gone. Don't want to lose an investment because it got caught in a drift. Un-installed rear diffuser.


16x7.5 ET48 ASA LW5
225/50hR16 Kumho
Chrome McGuard locking lugnuts and spline drive lugs.
do luck replica 30mm front fenders.
vertex racings one piece angel eye projectors
Snorkus delete
aluminum radiator shroud
JDM rain visors
DIN unit cupholder
optilux 1180 foglights
SiL front wind splitter
06/07 OEM rear diffuser
chrome super-flat oval exahaust tip

to be:

rear widebody HTAutos doorskins with handles and extended seam and rear quarters
STi steering wheel
cwest front grill
jdm rear bumper with no spats
big lowering plans
brake upgrade
supertones
2.0 wrx swap

What should my next mod be performance wise? Help or suggestions.. Thanks..
Short shifter, eurethane bushings, swaybars and anti lift kit (ALK)... It will feel like a new car.

Ground wire and voltage stabilizer? What's that all about?

Ground wire and voltage stabilizer? What's that all about?

So they say... "A ground wire kit provides a better ground electric current passage way from battery negative to body chassis and different components within the engine bay. It will stabilize Electrical Revolutions which generate more Power, and Torque. Improves Throttle Response and Stabilizes the engine at high RPM's. Helps Lower Electric Resistance And Increase The Effectiveness Of The Entire Electrical System."

And for Voltage Stabilizers- "Car injectors, fuel pump, ignition system, are powered by electricity. By stabilizing (or increasing at some extent) the voltage and current supplied to that devices, they can operate at their optimal efficiency, and so does your engine."