Resources.

2015+ WRX (VA1)

WHP: 222 hp

WTQ: 228 ftlbs

Weight: 3,294-3,499 lbs

Engine Code: FA20DIT (Timing Chain)

Chassis Code: VA1

Oil Capacity: 5.4 qts

Oil Type: 5w-30 synthetic 

Displacement: 1,998 cc

Compression Ratio: 10.6:1

Max Boost: 15.9 PSI

0 to 60: 5.1 sec

1/4 mile: 13.7 sec

 

2015+ STI (VA2)

WHP: 247 hp

WTQ: 243 ft-lbs

Weight: 3,446-3,525 lbs

Engine Code: EJ257 (Timing Belt)

Chassis Code: VA2

Oil Capacity:

Oil Type: 5w-30 synthetic 

Displacement: 2,457 cc

Compression Ratio: 8.2:1

Max Boost: 14.7 PSI

0 to 60: 4.6 sec

1/4 mile: 13.2 sec

 

GENERAL

Tank Capacity: 15.9 gal

Fuel Req: 91 min.

 

STAGE 1

1. Cold Air Intake.

2. Catback Exhaust.

3. Light Weight Crank Pulley

4. Access Port.

5. Off the shelf tune.

 

STAGE 2

1. Cold Air Intake.

2. Catback Exhaust.

3. Light Weight Crank Pulley

4. Access Port.

5. Downpipe (aka J-Pipe).

6. Deleted 2nd Restrictor Pill

7. Off the shelf tune.

 

STAGE 3

1. Cold Air Intake.

2. Catback Exhaust.

3. Light Weight Crank Pulley

4. ECU Tuner (Accessport, UpRev, Ecutek, Protuner)

5. Downpipe (aka J-Pipe).

6. Deleted 2nd Restrictor Pill

7. Top Mount Intercooler.

8. Header.

9. 3-port Electronic Boost Control Solenoid (EBCS).

10. Charge Pipe.

11. Custom Tune.

12. +1000 cc Injector (STI Only*).

13. Fuel Pump (STI Only*).

14. Fuel Pump Regulator (STI Only*).

*EJ25 only, FA20 is direct injection and does not require fuel system upgrades.

 

 

FIND A RACE/TRACKDAY EVENT

Motorsport Reg