Subaru WRX remap Stoke‑on‑Trent
We hold 7 Subaru WRX engines across 1 generation, 2007 on. The biggest typical Stage 1 gain is the 2.5 Petrol 341hp: 336bhp stock to around 380 to 405bhp.
A Stage 1 remap for the Subaru WRX costs £249 and Stage 2 costs £349, at our unit in Fenton, Stoke-on-Trent. We hold 7 WRX engines across 1 generation. Pick yours below for the typical power and torque after each stage, then message us with your reg.

Find your engine
| Engine | Stock | Stage 1 (typical) | ||
|---|---|---|---|---|
| Petrol | ||||
| 305bhp | 350 to 370 | |||
| 264bhp | 305 to 325 | |||
| 267bhp | 310 to 325 | |||
| 261bhp | 300 to 320 | |||
| 296bhp | 340 to 360 | |||
| 306bhp | 350 to 370 | |||
| 336bhp | 380 to 405 | |||
Stock and typical Stage 1 power: WRX STI
StockStage 1 (typical, up to)
Figures are typical gains for this engine; your exact result depends on the car's condition and the file. Message us with your reg for the exact figure.
Subaru WRX remap questions
Still have a question? Message us with your reg and what you would like done.
