I asked Whipple this same question when I got mine, and I believe they told me it added 80lbs net.
Like the above ppl said I think its actually less weight than the shipping weight is added to the car because you are removing some components like the OEM intake manifold TB and strut tower brace to fit the supercharger.Ok thanks. So close to 700hp at the crank at the expense of an extra 160lbs. No wonder my car is so slow! Time to get lighter wheels :cheers:
That seems pretty light for a whippled gt especially with you in itMine with a whipple, and the only weight loss a lighter battery and front swaybar removed, weighed in at 3870 with me in it. It is a base gt. fwiw