AIR INTAKE
I HAVE A 03 SILVERADO WITH A 5.3 WHAT IS THE BEST AIR INTAKE OUT THER. WHICH ONE WOULD BE CONSIDED THE BEST. I JUST LOOKING ALOT MORE PERFORMANCE AND GPM BUT NOT REALLY WORRIED ABOUT GAS MILEAGE. PLEASE HELP
K&N all the way. everyone ive known has one and has no problems. i got about 1mpg boost. and some decent throttle at WOT. the best bang for the buck is going with a custom tune from Nelson Perfomance and removing most of the Tourqe Management
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