I agree and started looking into this a while back. I came to the conclusion that it would be almost impossible since you would not only have to modify the housing to accept the bulb but also section the housing into two sections so that the light from one bulb doesnt flood into the other. Looks too hard for me haha.
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2001 GT w/ 67K, Midnight blue, Gold-line 2" Lowering Springs, SLP loud mouth cat back, Cat delete with O2 Sim, 17 x 9.5 Chrome Cobra r's with 245/40/17 up front 275/40/17 on the back.