The Midwest's Largest Subaru Enthusiast Festival

Chicagoland Speedway - Joliet, IL
** September 27, 2025 **

Derek Thavonesiri's 2005 Impreza WRX

Member #12497 :: Car Show Entry

Car Description:
Daily driver / road course track car


Engine-

JDM EJ205
ARP Headstuds
Invidia Q300 cat back exhaust
catless down pipe
turbosmart 40mm compgate external waste gate
grimmspeed up pipe
Forced Performance TD05 16G HTA68 Turbo
ID1050x injectors
DW 300 fuel pump
IAG TGV Deletes
Grimmspeed Top Mount intercooler
Grimmspeed EBCS
GFB Hybird BOV
IAG AOS
IAG Oil Pick Up Tube
Fluidamper crank pulley
Killer B windage tray
Grimmspeed hybird short ram intake
Grimmspeed Unequal Length hybird header
CSF Aluminum race radiator
Moroso expansion tank
Cobb accessport ap3 protuned by Boosted Performance
GetADomtune cylinder 4 cooling mod

Transmission-
STI SPEC C 6 speed swap
DCCD SPIIDER PRO
Act HD street disc clutch
Act street lite flywheel
DSS 500 hp rear axles
Goodridge stainless steel clutch line

Suspension & brakes

4 pot 2 pot conversion painted Blue
Tein flex Z coilovers
Cusco Front and Rear strut tower bars
Cusco Front and Rear 22mm sway bars
Cusco Rear subframe brace bar
DC sports front subframe brace bar
Kartboy front and rear endlinks
Beatrush Engine and transmission mounts
Beatrush rear diff brace mount
Whiteline rear adjustable control arms
STI front control arms with SuperPro poly urethane purple Bushings
Goodridge stainless steel brake lines all around

Exterior-

Morimoto 5.0 bi xenon low beam projector conversion for headlights
Carbon fiber wrx wing risers
Carbon fiber Rear license plate mount
Carbon fiber rear window roof spoiler
Carbon fiber bumper exhaust shield
Front lip
Sti Hood Scoop
Sti front side splitters
Rear bumper Splats
STI rear diffuser
Volk Racing Bronze CE28N+ 17X9.5 +45
Firestone Firehawk Indy 500 255/40/17
Project Kics Iconix R40 Black Lug Nuts
Mach V 5mm hub centric Spacer front and rear

Interior-

Broadway Rear view mirror
STI Gauge Cluster
Mach V Cobb AP Vent Mount
Carbon Fiber Overlay trim bezels
Pioneer double din head unit
Custom 3D Printed Gauge 58mm pod with AEM AFR Gauge
Kartboy 6 speed Short throw shifter
PERRIN black reverse lock out level
Billetworkz Titanium Light bulb style shift knob
Billetworkz black suade boots with Red stitching for shifter and Parking Brake
Subaru Red hazard button
Weathertech floor Matt for the front
All weather subaru rear floor matt
OEM Steering wheel with a refinished black leather wrap with red stitching
STI emblem on OEM steering wheel

Derek's Social Media Info:
- http://www.facebook.com/derek.thavonesiri
- http://www.instagram.com/D_wrxs

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