BMW brand models has been a good stunt their Straight-six engine and rear-drive layout. But recent foreign media reports, in the US market, Dinan modification brand officially released a modified upgrade program for the BMW 5 Series, the rear-wheel drive in the form of this program rare original car to the four-wheel drive form. 4G64 crankshaft

Obtained from the current message we can see that this modification upgrade program is mainly for the upgrade in power and transmission and other inherent in appearance and not much change, many owners to fully meet the demand for a low-key appearance .

In power, 4.4-liter V8 twin-turbo engine can squeeze out a maximum 542 horsepower and maximum torque of 795 Nm, which is better than the original 400 horsepower, 609 Nm of data more dazzling. Of course, 4AG crankshaft after a power upgrade in order to meet the cooling needs of the engine and other aspects of the 5 Series Dinan also preparing a bigger radiator and a new exhaust system, carbon fiber aerodynamic conditions, etc. related measures.

After a series of car after upgrading the administrative level models should have stood at the top of the ranks of the 550i has more than 322Km / h of capacity will increase to speed. http://www.maxspeedingrods.co.uk/high-performance-toyota-4ag-4age-4340-en24-chrome-moly-billet-crankshaft-77mm-stroke.html