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S54 Swap tune (E46 M3 motor in a different chassis)

Name: RKTunes S54 Swap tune (E46 M3 motor in a different chassis) - S54 Swap tune (E46 M3 motor in a different chassis)
Brand: RKTunes
SKU: 31290886145
Price: 699.99 USD
Availability: InStock

4.5 (1,234)

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$699.99

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Description

S54 Swap tune for an E46 M3 motor with a factory Mss54 / mss54HP dme.

This turns the factory E46 M3 Engine DME into a "Stand alone" DME. It will now control a S54 engine in any chassis.

This is our tried and tested tune for an E46 M3 motor...