BMW Turbo Upgrade Kits

BMW F22/F23 228i/ F30/F31 328i/ F32/F36 428i Dinan Big Turbo Kit for the N20 Engine

By Dinan
Part # D310-0120
For the racing enthusiast or those just looking for the best, this is the ultimate upgrade to fully maximize the power output of your N20 engine. The compressor wheel inside the turbocharger is increased in size allowing ~30% greater flow thus enabling additional boost pressures ...

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