OTR Filters Round Pit Tuning Air Filter Element - 6.625 in Diameter - 3.75 in Tall - Gray - Holley 4150 Flange MPIMPI-A-CPC-GT-RED All Kits include high flow

All Kits include high flow Inlet tube

This version is the Setrab 1-Series cooler with 16 rows

GM Fullsize Truck 1965-72

GMC: Savana 3500 1996-2021

low amperage draw

OTR Filters Round Pit Tuning Air Filter Element - 6.625 in Diameter - 3.75 in Tall - Gray - Holley 4150 Flange MPIMPI-A-CPC-GT-RED All Kits include high flowProduct Description: Air Filter Element Round Pit Tuning 6. 625 in Diameter 3. 75 in Tall Paper Gray Holley 4150 Flange Sold Individually US based OTR Filters was founded on developing air filtration solutions that help engines breathe easier, run faster, and perform at their best. With a wide range of filters for everything from street performance to hardcore racing, OTR Filters combines excellent performance with maximum engine protection.