Sierra Sierra Competition Vehicles

Mitsubishi Lancer EVO VIII

2005 Mitsubishi Lancer EVOLUTION VIII


Quick Specs

PLATFORM

CT9A

WHEELBASE

2625mm (103.3in)

LENGTH

4535mm (178.5in)

WIDTH

1770mm (69.7in)

HEIGHT

1450mm (57.1in)

CURB WEIGHT (est)

1256kg (2770lb)


ENGINE

Mitsubishi 4G63 2.2L Cosworthâ„¢ long block

86mm x 94mm (2184cc - 2.2L)

High Boost Pressure

3000mbar (43.51psi)

Fuel

Ethanol E85

Power Output

600whp (est.)

Engine Parts and Modifications

Crankshaft : Cosworth

Connecting Rods : Cosworth

Main Studs : Cosworth H-11 Tool Steel 11mm

Camshafts : Cosworth 290-11.5IN / 290-11.5EX

Cam Gears : HKS Adjustable Cam Gears

Valves / Valvesprings / Spring Retainers : Cosworth Ultra High Rev Dual Spring Kit

Head Gasket : Cosworth 87mm x 1.3mm Metal Stopper Gasket

Head Studs : Cosworth H-11 Tool Steel 11mm

Intake Manifold : HKS Kansai Plenum

Throttle Body : OEM Nissan VH45DE

Turbocharger : BorgWarner EFR Performance Series

Turbo Manifold : Full-Race Twinscroll Turbo Manifold

Wastegate : Turbosmart Comp-Gate40 40mm External Wastegate (x2)

Blow-Off Valve : Turbosmart Race Port

Exhaust : Sierra Sierra Enterprises custom fab 3.5-inch 321 Stainless Steel

Fuel Pressure Regulator : Turbosmart FPR-1200

Fuel Delivery : Bosch 044 (x2)

Fuel Injectors : RC Engineering 1600cc (x4)

Fuel Cell : Fuel Safe

Spark Plugs : NGK Racing 10.5 Heat Range

Engine Control Unit : Cosworth Pectel SQ6

Radiator : C&R Racing

Thermostat : Cosworth

Intercooler : Sierra Sierra Enterprises custom fab from Cosworth core 12" x 24" x 12"

Tube Connection : Adel Wiggins Clamps

Oil System : Sierra Sierra Enterprises custom dry sump system

Oil Cooler : Sierra Sierra Enterprises custom fab from Setrab core

All parts assembled on a fully deburred Cosworth block

Suspension and Brakes

Upright Assemblies : MSI

Front Springs : Eibach ERS (size/rate CLASSIFIED)

Front Shocks : Dynamics Multimatic DSSV Rear Shocks, based on Porsche 997 RSR LeMans

Front Brakes : Brembo Monoblock 4 piston, 380mm rotors (Group N Tarmac Rally Spec)

Front Brake Pads : Cobalt Friction

Rear Springs : Eibach ERS (size/rate CLASSIFIED)

Rear Shocks : Dynamics Multimatic DSSV - based on Formula Atlantic Swift 016a

Spring Perches : Hyperco Hydraulic Load Couplers

Sway Bars : Sierra Sierra Enterprises custom fab driver-controlled

Suspension Links Nagisa Auto Rear Pillow Adjustable Toe Control Rods

Rear Brakes : Brembo Monoblock 4 piston, 355mm rotors (Group N Tarmac Rally Spec)

Rear Brake Pads : Cobalt Friction

Master Cylinder and Pedal Assembly : Tilton 900 Series Brake/Clutch Assembly with Dual Master Cylinders, Balance Bar, and Hydraulic Proportioning Valve

Brake Lines : XRP Braided Steel

Driveline Modifications

Transmission : Stock Mitsubishi 5 speed casing with Quaife internals consisting of straight constant mesh dog engagement gears prepared and blueprinted by Taylor Race Engineering

Transmission Gearing : Group N rally spec

Clutch / Flywheel : Tilton 7.5-in Triple Plate Amorphous Carbon Carbon / Tilton Chromoly

Differential Type : Stock EVO IX with Cosworth Pectel EDC Center Differential Controller

Front Differential : Quaife Mechanical

Rear Differential : OS Giken 1.5 Way Clutch Type

Axles : Driveshaft Shop

Exterior Modifications

Front Bumper : Kaminari - Sierra Sierra Enterprises carbon, wet design front lip Spoiler: Kaminari - Sierra Sierra Enterprises design

Hood : Kaminari - Carbon, wet

Fenders : Kaminari Carbon, wet

Side Skirts : Kaminari Carbon, wet with Sierra Sierra Enterprises design dry carbon barge boards

Quarter Panels : Stock steel Mitsubishi flared by Sierra Sierra Enterprises

Rear Bumper : Kaminari carbon, wet

Rear Diffuser : Sierra Sierra Enterprises

Trunk Lid : Carbon, wet

Roof : Stock steel

Spoiler / Wing : APR Performance

Doors : Carbon, wet

Mirrors : APR Performance

Grille : Sierra Sierra Enterprises

Livery : ALFA Livery Design

Paint : Norris Auto Body - Gardnerville, NV

Custom Body Work : Sierra Sierra Enterprises

Wheels and Tires


Wheels : Rays Engineering Volk Racing CE28N, 18x10.5 +22; ADVAN Racing RZ, 18x10.0 +22

Tires : Hankook Ventus S214 TD 275/35/18 (C91 compound); Hankook Ventus TD 295/30/18 (C70 compound)

Interior Mods

Cage : Sierra Sierra Enterprises

Seat : Recaro

Harness : Willans

Steering : DC Electronics electrically assisted Corsa Power Steering System with laptop programmable mappable power assist

Wheel : Momo

Gauges : Cosworth Electronics Omega D2 Dash

Electrical System : Mil-spec wiring harness by Zentec

Power Distribution : Life Racing PDU

  • Hankook
  • Cosworth Engineering
  • Mitsubishi
  • Royal Purple
  • Advan
  • Alfa Livery Design
  • APR Performance
  • BorgWarner
  • Bosch
  • Brembo
  • C&R Racing
  • Cobalt Friction
  • Dynamics Multimatic
  • Eibach
  • Kaminari
  • Norris Autobody
  • Quaife
  • Recaro
  • Tilton
  • Turbosmart
  • Volk Racing
  • Willans
  • Zentec
  • Full-Race

Sierra Sierra Enterprises
2321 P-51 Court, Suite 301
Minden NV 89423

PH (775) 783.1900
FX (775) 783.1105
info @ sierrasierra . com