Are you thinking of a valid upgrade that can give you a nice smile? increments of about 15Hp only by mounting this fabulous intake manifold. In pure aluminum, with athermic treatment to isolate from the hot air on the suction side. Lightweight, durable and moreover aesthetically pleasing. A whole other story compared to the obscene aesthetics of those of poor plastic of the first equipment.
Especially suitable also for big turbo operations, and if desired also with I.E. auxiliary injector rail. plug and play. Possible upgrade also with increased throttle body available here.