/ ECU Engine Remap
M3 ECU Remap

CKS ECU Remap BMW M3 M4 425bhp 431bhp

Regular price
£1,395.00 £1,674.00
£1,395.00 £1,674.00
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Product Spec
Part Number: CKS-ECU-F3480-3-F30-2

Our ECU tune when combined with the Turbo downpipes offers a performance gain up to 575bhp.

The Turbo downpipes are available separately in our Tuning and Exhausts Section.

We offer our ECU Tuning services with enhancing performance in mind; improvement in power, torque and acceleration are all instantly noticeable.

The power delivery is smoother and the removal of speed limiter is included in our upgrade (where applicable).

Petrol vehicles will benefit significantly:

More power
Greater Torque
Enhanced, sharper throttle response
Smoother, more progressive delivery of power
Reliable and safe
Removal of speed limiter included in upgrade (where applicable)

If you are based abroad simply send in your ECU to us for upgrading.

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Next Day Delivery

On orders to UK Mainland destinations*

14 Days Return

Returns within 14 days for an exchange or refund.