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Syvecs S7Plus Plug-in ECU Kit for BMW E46 M3
Syvecs

Syvecs S7Plus Plug-in ECU Kit for BMW E46 M3

SKU: S7Plus-BE46
Returns: 7-day change-of-mind returns and exchanges on unused items in the original packaging (electronics with the seal unbroken), less a 15% handling & restocking fee; return postage at your cost. Consumer rights for faulty items under the Australian Consumer Law are not affected. Returns policy
Payment: Pay by credit or debit card, Apple Pay, Google Pay or Link — secure checkout by Stripe.

The Syvecs S7PLUS delivers comprehensive standalone engine management for the BMW E46 M3's S54 engine. This advanced ECU provides complete control over fuel, ignition, and auxiliary systems with extensive inputs and outputs for complex builds. Features include advanced traction control, launch control, and flat shift functionality. The S7PLUS integrates seamlessly with OEM sensors and supports drive-by-wire throttle management. Suited to street, circuit, and competition applications where precise tuning control and data logging are essential for extracting maximum performance from the E46 M3 platform.

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Specifications

Brand
Syvecs
Part number
S7Plus-BE46
Product type
Aftermarket Engine Management › ECU
Fitment
BMW, M3 E46, BMW M3
Shipping weight
0.5 kg
Dimensions (L × W × H)
300 × 300 × 100 cm
Freight band
SMALL ITEM

Figures are the manufacturer’s or the supplier’s own. Shipping weight and dimensions are the despatch carton, not the bare part.

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