Tomczek’s Subaru STI passing by on the road


Year / Make / Model: 2007 Subaru WRX STI
Chassis Code: GDF
Vehicle Weight: 3,200 lbs.
Weight Bias (F/R): 58/42
Redline RPM: 7,400 RPM
Peak Boost: 29 psi
Fuel: E85

Engine Code: EJ257
Displacement (cc): 2,482cc
Bore & Stroke (mm): 100mm x 79mm
Peak Horsepower (@ RPM): 604whp @ 6,320 RPM
Peak Torque (@ RPM): 605 lb-ft @ 4,400 RPM
Dyno Type: Mustang Dyno
Engine Builder: Mert @ RBMS Auto Care
Pistons/Compression Ratio: CP Pistons 8.2:1 Compression
Connecting Rods / Crank: Manley I-Beam Rods
Cylinder Head Modifications: Mild Port/Polish and 5-Angle Valve Job
Head Main Studs: ARP Head Studs
Air Induction System: K&N Cone Filter
Fuel Injectors: Injector Dynamics ID2000 (x4)
Fuel Delivery System: Walbro 450 In-tank Pump
Bosch 044 External Pumps (x2)
Fuelab 5-inch 6-micron Fuel Filter
Cosworth Fuel Rails
Aftermarket Industries 2.6-liter Fuel Surge Tank
Turbosmart 1200 Fuel Pressure Regulator
Engine Management System: Cobb AccessPort
Engine Management Tuner: Travis @ Snail Performance
Boost Controller: Hallman Pro Manual Boost Controller
Spark Plugs: NGK Iridium 1-step colder
Exhaust Manifold: Extreme Turbo Systems Equal Length Manifold
Exhaust System / Downpipe: Extreme Turbo Systems Rotated Downpipe
TOMEI Powered Expreme Ti Exhaust
Wastegate: Turbosmart HyperGate 45
Blow-Off Valve: Turbosmart RacePort
Intercooler: Extreme Turbo Systems 4-inch Intercooler
Cooling System: Koyo Aluminum Radiator
Oil System: Setrab 24-row Oil Cooler
Mocal Thermostatic Oil Plate

Turbocharger: Garrett GTX3576R
Frame: 35R
Compressor Wheel Specs: 76.6mm
Turbine Wheel Speds: 68mm
Turbine Housing: TiAL Sport V-band .82 A/R

Springs, F&R (Make & Rate): Hypercoil 700lbf/in (F&R)
Shocks, F&R (Make & Rate): JRZ RS Pro Dual Adjustable Coilovers
Additional Suspension Components: Vorshlag Camber/Caster Plates (F)
Ground Control Camber/Caster Plates (R)
Cobb Tuning 24mm Sway Bar (R)
Kartboy End Links, Sub Frame Lock Down Bolt
Whiteline Diff., Steering & Sub Frame Bushings
Cusco Lower H Brace (F), Strut Bar (R), V Brace (R)
Ganador Titanium Strut Bar (F)
Clutch / Flywheel: RPS Street Max/ ACT Street Light
Wheels (Make, Size & Offset): Volk Racing ZE40 18×12-inch +20 (F&R)
Tires (Make & Size): Toyo Tires Proxes R888 295/30R18 (F&R)
Brake Calipers (F&R): JDM STI Spec C RA-R 6-piston
Brembo Calipers (F)
STI 2-piston Brembos (R)
Brake Rotors (Diameter, F&R): JDM STI Spec C RA-R 345mm
Brake Rotors (Diameter, F&R): 2-piece Slotted floating rotors (F)
Brake Rotors (Diameter, F&R): Gyrodisc 312mm Slotted Rotors (R)
Brake Pads (Front & Rear): JDM STI Spec C RA-R Pads
Brake Lines: JDM STI Spec C RA-R Lines
Etc.: Kartboy Short Shifter, Shifter Bushing Kit
STI Group N Engine and Transmission Mounts
Beatrush Forged Pitch Stop Mount
Cusco Master Cylinder Brace

Roll Bar / Cage: Autopower Race Roll Bar
Seats: BRIDE Brix II Seats
BRIDE Upholstered Rear Seats
Harnesses: Takata Race 4 Harnesses
Steering Wheel / Quick Release: JDM DAMD D-Shape Wheel
Gauges: Defi Advance BF Boost, Oil Temp,
and Oil Pressure
Innovate Motorsports LC-2 wideband AFR
In Car Entertainment: Pioneer AVH-P8400BH head unit
Polk 5.25-inch two-way speakers

Wide Body Aero Kit: MSports
Front Lip Spoiler: MSports Carbon Fiber
Hood and Trunk Lid: Varis Carbon Fiber Vented
Rear Diffuser: MSports Carbon Fiber
Trunk Lids: Do-Luck
Spoiler Wing: Voltex Type 2V Carbon Fiber GT Wing
Taillights: JDM 04/05 STI
Taillights: JDM 04/05 STI
Mirrors: APR Performance Carbon Fiber GT Mirrors

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