more get up an go ?

[HummerRidin26"kmc's]

power upgrade question any suggestions on diffrent/ better brands or a better set up please comment :

1:AFE MAGNUM FORCE STAGE 3 COLD AIR INTAKE SYSTEM -- Replaces OE Air Box, Filter And Factory Intake Tube, Gains Up To 50 Hp, Increases Ft/Lbs Of Torque,...
2:AIRAID POWERAID THROTTLE BODY SPACER, 6061-T6 ALUMINUM -- 50-state smog legal; Provides additional power between 800 to 3,000 RPM of torque;
3:SUPERCHIPS CORTEX PROGRAMMER superchips best for the hummer
4:JET PERFORMANCE POWR-FLO MASS AIR SENSOR, NEW -- Increases airflow up to 45 percent; This high performance sensor replaces your vehicle's restrictive stock equipment; Significantly improves horsepower, torque, and mileage; Compatible with other aftermarket
5:borla headers shortys
6:full dual magnaflow exhaust with high flow cats
7:new fuel pressure regulater an fuel filter
8: coolant by pass to trottle bottle to keep coolant cooler

alright an my next question is after all those up grades would you all think my hummer wont feel like a bus anymore power wise aha i just want to know what you guys think the numbers increase would be ? an mpg increase as well