65mm TB(knife-edged and optimized), custom 3-4'' intake pipe, 80mm pro-flo, K&N, removed 2ndaries,gutted precats, Venom VCN-2000 computerized nitrous, full true duals with all magnaflow goodies and magnaflow X pipe, 8mm wires, APEX-i S-AFC, custom TH trans,Q- LSD, Unorthadox Racing clutch,Alum flywheel,B&M shifter, team voo-doo knob, OMP front TB, "aussie" rear sway bar, H&R springs... theres a lot more... but that should give u a good idea.
-allso, the whistle-sound, it only happens at idle and at low RPMs... when i touch the butterfly, it stops....??