The Build
The build has been carried out using the best components available with no expense spared.
The EJ257 crank case has had the closed deck conversion carried out by AS Performance and has also been converted to use their 14mm WRC headstud kit.
The crank is the lastest OE niterided 79mm crack from Subaru. Pistons are Wiseco and are 1st Oversize (99.75mm) and the rods are some of the best money can buy. Manley Turbo Tuff I-Beam
The cylinder head has been completely overhauled. Ferrea Competition plus inlet and exhaust valves, Ferrea Double Valve Springs, Ferrea seats and titanium retainers.
The Cams have been replaced with Cosworth high lift cams.
Below is the full spec and as you can see the build has been completed with the best parts money can buy.
Cylinder Block
- EJ257 Closed Deck Case Halves
- 14mm Head stud Conversion
- ASP 14mm WRC headstuds
- Subaru 79mm Nitrided Crankshaft
- ACL Race Series Main Bearings
- ACL Series Big End Bearings
- Manley Turbo Tuff I-Beam Connecting Rods
- Wiseco 99.75mm Forged pistons
- New OEM Case Bolts
- RCM Blanking plugs
- RCM Thermostatic Oil Cooler take off
- Killer B Sump Baffle
- Killer B Oil Pick up
- RCM 11mm Oil Pump
- RCM Track Attack Catch Can / Breather set. (return to Sump)
- Tomei Billet Timing Belt Guide
- 19 row oil Cooler
Cylinder Head
- Subaru V25B AVCS Cylinder Heads
- Refaced Surfaces
- 14mm Head stud Conversion
- Ferrea Competition Plus Inlet Valves
- Ferrea Competition Plus Exhaust Valves
- Ferrea Hardened Steel Valve Seats
- Ferrea Double Valve Springs
- Ferrea Titanium Retainers
- All new lifters for exact valve clearance
- Cosworth S2 Inlet Cams 278, 10.7mm Lift
- Cosworth S2 Exhaust Cams 274, 10.0mm Lift
- RCM Steel Exhaust Pulleys
- RCM High Grip Time Belt Tensioner
Turbo and Exhaust
- Garrett GTX35R Billet Turbo Modified by AET Turbos
- Modified Exhaust Turbine
- Uprated Bearings and Cage
- 0.82 V-Band Exhaust Housing
- RCM Unequal Length Tubular manifold (heat wrapped)
- Up pipe welded to Manifold so no 3 both gasket issues
- Rotated Turbo adaptor with External Wastegate
- TurboSmart ProGate External Waste Gate
- Mac 3 way Boost control solenoid (ecu controlled)
- X-Force Turbo Back 3inch Stainless steel exhaust system
- Cosworth Inlet Manifold
- Bespoke Intercooler Piping
- Process West Front Mount Intercooler
- Turbosmart Dual port BOV
Fuel System
- Entire system is E85 Compatitble
- Walbro 450 Intank lift pump
- Speedflow Dual Pump Surge Tank
- 2 Bosch 044 in line fuel pumps
- RCM Billet Fuel Rails
- Injector Dynamics 2000cc Injectors
- Braided PTFE fuel lines through out
- Fuel lines heat sleeved where required
- Turbosmart 1200 Fuel Pressure Regulator
- Flex Fuel Sensor (wired to ecu)
- Pro Ram Mesh Cone Air Filter
Transmission
- Subaru Long Ratio 6 Speeed DCCD Gearbox
- Limited Slip Rear Differential
- Group N gearbox and Engine Mounts
- Rear Diff Brace Polybushed
- Shiter Bushes replaced
- Exedy Heavy Duty Twin Plate Clutch (less than 1500 Miles on it)
- New Clutch Cylinder
- Quick release fittings on clutch lines
Suspension & Brakes
- KW 2 Way Clubsport Coilovers
- Whiteline 24mm Rear Anti Roll Bar
- Whiteline 24mm Front Anti Roll Bar
- AP Racing 9040 6 Pot Calipers Fron in Red
- 355mm vented J-Hook Disks
- Ferrodo DS2500 brake Pads
- Refurbished Rear Brembo Calipers
- Rear vented J-Hook Disks
- Ferrodo DS 2500 Rear pads
- 18" Team Dynamics Pro Race 1.3 Power coated in White
- Michelin Pilot Sport 4 Tyres all round 7mm tread
