OTR Filters Round Air Filter Wrap - 11 in Diameter - 4 in Tall - Black AFE90-10601 Fully customized CNC’d dampener with

Fully customized CNC’d dampener with proprietary IDS technology featuring speed sensitive valving to maximize both safety and comfort

and 3/4"-16 fine thread gun-drilled

These LONG-TUBE headers fit a variety of BB Chevy (396-454) powered 1967-77 Chevy passenger cars

Viton® Rubber

The 5622 3-bolt for GM LS7/LS9 is different from the 5621 due to the different sized harmonic balancer bolt

OTR Filters Round Air Filter Wrap - 11 in Diameter - 4 in Tall - Black AFE90-10601 Fully customized CNC’d dampener withProduct Description: Air Filter Wrap Round 11 in Diameter 4 in Tall OTR Logo Polyester Black 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.