Mercedes CLA 250 Performance ECU Software

Emmanuele Design

Mercedes CLA 250 Performance ECU Software

We are pleased to offer a performance software upgrade for the Mercedes CLA250! This is a complete ECU reflash, not a piggyback add-on. Power gains are measured at:

Stock 211 HP 258 LB. FT
Stage 1 250 HP 294 LB. FT.

Other features include:

- Factory levels of drivability

- 14 day money back guarantee

- Emissions standards maintained with stage 1

*Please note that ECU removal is required. Customers can send their ECU to us for the flash upgrade, or we can perform the entire process at our Orange County location.

$ 699.99