Gobstopper Specs
Power = 850 bhp
Weight = 1120 kgs
Intended use: street/track/hill climbs/drag strip/time attack
Body
WRC steel arches WRC front and rear bumpers
WRC carbon rear spoiler
FIA T45 multi point welded in roll cage
STi alloy bonnet with RCMS heat extraction vents and gas struts
Heated front screen
WRC non heated lightweight rear screen
Engine
2.0Litre closed deck subaru block
RCMS extreme arrow rods
RCMS 75mm steel crankshaft
RCMS omega flat top pistons (coated) compression ratio 9.5:1
V4 STi cylinder heads with WRC/RCMS O-ring head gaskets and gas rings
One piece Nimonic exhaust valves
One piece stainless inlet valves
RCMS uprated valve springs
Plasma nitrided titanium spring caps
WRC main and big end bearings
WRC R-Profile high wrap cam belt system
RCMS modified oil pump to suit R-Profile belt
WRC S10 inlet manifold
RCMS eight injector kit
RCMS 72mm throttle body
RCMS 5.5 litre alloy sump
WRC short runner exhaust manifold
Garret GT 35-40 turbo with speed sensor
K&N air filter with RCMS 100mm inlet trumpet
RCMS high flow intercooler with twin tube core
70mm stainless steel intercooler pipe work
Electronics
M800 Motec ECU with traction control,nitrous control,anti-lag
paddle shift control,and full engine management control and data login
Motec dash with data login
Defi gauges for turbo,oil,fuel pressure
Interior
FIA carbon kevlar Recaro seats
FIA Sabelt 6-point harness
Transmission
R180 STi rear axle 3.9:1 cwp and plated Modena LSD differential
GKN rally drive shafts front and rear
Torque line carbon fibre propshaft
Six speed subaru gearbox casing modified for sequential housing
Six speed Modena gear kit
Subaru 3.9:1 front cwp
RCMS sequential system
RCMS paddle shift system
Plated centre diff with 1:1 uprated output Modena gears
Plated front Modena differential
Fuel System
FIA spec 26 litre rubber/kevlar bag tank in aluminium cover
Twin Bosch fuel pumps (200 litre per pump)
-8 Goodrich fuel feed pipe
-6 Goodrich fuel return pipe
-6 fuel cooler with cooling fan on return
RCMS 8 injector distribution block
2x SX fuel regulators running at 4 bar static pressure
Suspension
WRC spec EXE-TC fully adjustable dampers W/ High- And Low-Speed Bump And Rebound Adjustment
350-Pound Front Springs And 325-Pound Rears
STi Rose jointed rear lateral links
STi Rose jointed rear trailing links
EXE-TC bottom rose jointed upright bushes
STi alloy front arms (polished)
Sti Quick-Steer Steering Rack
Rcms Adjustable Rose Jointed Arms Front And Rear
Rcms Fully Adjustable Top Mounts
Other
WRC roller bearing single piece steering column
Momo suede steering wheel
Nitrous
NX full wet system
121bs carbon bottle with heater jacket
High flow shark nozzle
Motec auto control or driver manual system
Adjustable from +35bhp to +400bhp
Clutch
RCMS spec triple plate alloy cover OS Giken clutch and flywheel
RCMS hydraulic light pressure system
Quick release dry brake fluid connection
Brakes
AP 355mm six pot front (track and road use)
AP 304mm four pot front (drag strip use)
AP 290mm four pot rear with floating discs
DS3000 Racing Pads
RCMS hydraulic carbon handbrake
-3 stainless steel goodrich pipe work and fittings
Bias Pedal Box With Dash-Mounted Adjuster
Quick Change Brake Bias Adjuster On Center Console
Quick-Release Dry Brake Fluid Connection
Wheels
Road/Track 8.5x18 Dymag Carbon/Magnesium Alloys
245/40-18 Toyo R888 Tires
Drag strip use 15x8 spun alloy 3 piece rims
8.5x18 Dymag Carbon/Magnesium Alloys
245/40-18 Michelin Pilot Sport Cup And Toyo R888 Tires
