2018 Subaru WRX STI ARX Supercar (VT18x) Specs

Uncategorized | September 04, 2018

When you watch an Americas Rallycross Supercar launch off of the line, you might think to yourself, “I wish my car could accelerate from 0-60 in less than two seconds!” Then, you begin to search around the internet in the hopes of finding all of the parts you would need to turn your Subaru into a 600 horsepower monster. Adding that much power isn’t outside of the realm of possibility… however, efficiently putting that much power to the ground is an entirely different story. The team at Vermont SportsCar has put countless hours into the development of a car that can not only do the aforementioned but also laugh in the face of gravel, jumps and multiple other drivers playing bumper cars all at once! Check out some of the specs of the Subaru Rally Team USA ARX Supercar below:

ENGINE

Horizontally Opposed 4-cylinder

Turbocharged and Intercooled

Approx. 600 bhp and 680 lb-ft torque with ARX Mandated 45mm Restrictor Garrett Motorsport Turbocharger 

ENGINE MANAGEMENT

Cosworth Pectel ECU 

Copy of Copy of DTX_3215

ELECTRICAL

PRS Lightweight Motorsport Wiring Loom

Electronic Power Control Module and Switch Units

GEMS Data Logger 

WEIGHT

Regulated Minimum Limit of 1,325kg with driver 

Copy of Copy of _MS13556_edited

TRANSMISSION & DRIVE SYSTEM

SADEV 6-speed Sequential Dog-engagement Gearbox

RCV Custom Driveshafts

RCV Custom Propshaft 

CLUTCH

Triple Plate Carbon Racing Clutch 

DIFFERENTIALS

SADEV (Front & Rear) 

COOLING

PWR Radiator Mounted in Rear and Ducted

PWR Intercooler Front-Mounted and Ducted 

0LG_1610

SUSPENSION

Reiger Competition Suspension

Vermont SportsCar Tubular Front and Rear Cross Members

Vermont SportsCar Suspension Arms and Links

Vermont SportsCar Hubs and Spindles 

Copy of Copy of 5LG_6981

BRAKES / GRAVEL SPEC

Alcon 350mm Front Brakes 

Alcon 320mm Rear Brakes

Endless Brake Pads

Vermont SportsCar Hydraulic Handbrake 

EXHAUST SYSTEM

Dog Fabrications Custom Exhaust Manifold

Dog Fabrications Stainless Steel 4-inch Quick-Change System 

MS1X2169

WHEELS

Method Race Wheels Rallycross Wheel 

TIRES

ARX Regulation Cooper Tires 

ROLL CAGE / SHELL PREP

Seam-welded Shell Custom FIA Specification T45 Roll Cage 

SEATS

RECARO Ultima with HANS (Head & Neck Restraint) 

INTERIOR

Carbon Fiber Dashboard

Carbon Fiber Door Cards

Carbon Fiber Driver Footplate

Schroth Enduro Harnesses

GEMS Digital Display 

Copy of Copy of DTY_1008

FUEL CELL

FIA FT3.5 Fuel Cell (25+ Liters) 

BODY

Composite Bumpers, Fenders and Rear Doors

Composite Under-floor Protection

Carbon Fiber Rear Wing

Aluminium Sump Guard

Aluminium Differential Guard 

Copy of Copy of _MS13556_edited

 

MISC

Polycarbonate Front Windshield

Polycarbonate Side and Rear Windows

Custom Motorsport Steering Rack (11:1 Ratio)

Motorsport High-flow Power Steering Pump