Products » 3 Series E46 » Engine Tuning
Engine Tuning
Time to tune your E46, let Southern BM do it for you
Other Products
Showing 1 to 3 of 3 products
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M3 Supercharger HKS Level 1
The level 1 system from Active Autowerke is a complete system and not a "partial" system... Click to read more »
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M3 Supercharger HKS Level 2
The Active Autowerke new HKS GTS 8550 supercharger not only proved its worth by being the... Click to read more »
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ECU Tune for M3
The factory ECU can be modified for optimisation for power, torque and ecomony and we are... Click to read more »
$2,200.00 AUD