Roto-Fab intake for the 2021-2022 Suburban 5.3L adds a subtle, but aggressive sound and doesn't require a tune.
From the material selection to the textured finish, this cold air intake system looks like it belongs on your SUV. Roto-Fab has incorporated a hinging aluminum lid with a single fastener design to make filter maintenance and removal a quick and easy process, as well as a tinted plexi-glass insert for effortless air filter inspection.
This system has shown gains of 14 HP and 23 FT-LB TQ at the rear wheels!
This product is not for sale or use in California.