BAK BAKFlip MX4 (GEN 3) 07-21 Tundra 5'6" w/oDeck Rail Sys w/oTrail Spcl Ed Strg Bxs 448409 2008-2013 Chevrolet Small Block Gen I

Chevrolet Small Block Gen I

Built-in water separation

5" Limited Slip Axle

No-drill design installs with clips and automotive-grade adhesive

Most intakes simply cut an oversize hole for this

BAK BAKFlip MX4 (GEN 3) 07-21 Tundra 5'6" w/oDeck Rail Sys w/oTrail Spcl Ed Strg Bxs 448409 2008-2013 Chevrolet Small Block Gen IBAKFlip MX4 (GEN 3) Hard Folding Truck Bed Cover Matte Finish 2007 2021 Toyota Tundra 5' 6" Bed without Deck Rail System without Trail Special Edition Storage Boxes High density polymer reinforced aluminum top panels are 22 percent stronger than the original MX4 Precision engineered aluminum side rails and frame Striking textured black finish across all components Folds against the cab for 100 percent bed access Re engineered prop rod clips for a