Italy-based tuner Romeo Ferraris has launched a series of engine upgrades meant for the Alfa Romeo Stelvio Quadrifoglio supercar range. There are power kits for almost all engines the model ships with.
If your Stelvio comes powered by a 2.2-liter turbo diesel engine rated at 180 hp (134 kW), an upgrade will boost it to 211 hp (157 kW) and simultaneously result in 50 Nm (37 lbft) of additional torque. A stronger diesel factory-rated at 210 hp (157 kW) can be massaged for a total of 238 hp (177 kW).
The entry-level gasoline V4 can be improved from the standard 200 hp (149 kW) to 242 hp (180 kW) plus an extra 60 Nm (44 lbft) of torque. The mid-range Turbo MultiAir Q4 engine can go from its stock 280 hp (209 kW) to 313 hp (233 kW) and 458 Nm (338 lbft).
As for the range-topping 2.9L V6 engine of the Alfa Romeo Stelvio Quadrifoglio, it can be pushed as far as 555 hp (414 kW) and 660 Nm (487 lbft) of torque. This brings the Italian performance SUV on par with the BMW X5M.
Aside from the under-the-hood manipulations stated above, Romeo Ferraris will also outfit your car with a Ragazzon sports exhaust system, a lower suspension and a set of 20-inch OZ Racing wheels with a 10-spoke design and silver finish.
Finally, the tuner will spruce up the interior with numerous carbon elements if you wish.
Photo: Romeo Ferraris Srl