Project'A - This BMW 135i, featuring a N55B30 in-line 6 engine came to us for a Stage 2 upgrade. Gaining an extra 75bhp and 140nm over stock! Thanks to our technical partners
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Source Original 6 Cylinders 3.0T N55B30 Engine Assembly For BMW X5 N55B30 Engine Long Block on m.alibaba.com
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