HPS Air Intake Kit for Silverado,Sierra 2500HD/3500HD (827-674R) 1403 The Pure-Flo N2O Filter features

The Pure-Flo N2O Filter features a stone element filter that can be reused season after season

Currently not available for vehicles equipped with Audi Drive Select

2013-2016 Scion FRS HPS High Temp 4-ply Reinforced Black Silicone Air Intake Post MAF Hose replaces the stock OEM restrictive hose with high temp reinforced silicon and stock sound tube is retained

Green LED recording status lamp provides quick visual indication of tachometer mode to the driver to ensure you never miss a recording

HPS Air Intake Kit for Silverado,Sierra 2500HD/3500HD (827-674R) 1403 The Pure-Flo N2O Filter featuresHPS Performance Air Intake Kits are designed with style and performance in mind. This HPS Performance Air Intake Kit replaces the restrictive factory intake and air filter housing with a 4" custom mandrel bent aluminum tube and heavy duty powder coated heat shield designed to maximize the performance of your vehicle. It includes a reusable high flow cotton air filter to provide maximum airflow to improve throttle response and acceleration. This kit