The aFe Momentum GT Pro 5R cold air intake for 2019–2021 GM Silverado/Sierra 1500 4.3L V6 pairs a 9 in. tall 360-degree radial-flow pre-oiled Pro 5R filter with a dyno-tuned XLPE intake tube to maximize airflow. Five-layer cotton gauze media boosts flow for street or track use, while the filter-to-housing interface and included stainless T-bolt clamps make for a secure, straightforward installation and service.
aFe Momentum GT Pro 5R Cold Air Intake System 19-21 GM Truck 4.3L V6