

The reliable and well researched option for boosting Subaru EJ 20 and EJ25 NA engines. Giving a 30+% power and 45%torque increase, this kit is unbeatable for driving pleasure and low maintainence. We offer the only piggyback ECU which will give safe engine operation in conjunction with factory ECU. The supercharger is audible during operation.
This kit may make your Subaru RS faster than stock WRX but importantly will level your playing field out on the street or track. DIY friendly for those who wrench on their own vehicles. There is huge untapped potential when used in conjunction with modified camshafts and cylinder heads
The performance of supercharger + intercooler is same as WRX and STI in most comparible years
Email: raptorsc@westnet.com.au
| Description | Eng Kw | Wheel KW | Psi boost | % Power gain | Price |
|---|---|---|---|---|---|
| Impreza RS 2.5 Stage 1 | 160 | 118 | 6.0 | 30 | $4100 |
| Impreza GX/RX 2.0 Stage 1 | ~118 | - | 7 | 35 | Call/Email |
| Impreza RS 2.5 Intercooled St 2 | 180 | 125 | 7 | 45 | Call/Email |
| Impreza GX/RX 2.0 Intercooled | ~132 | - | 9 | 45 | Call/Email |
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