Brand: RaceQuip Auto Racing Safety Gear
These lightweight side-mount seat brackets from RaceQuip are constructed from sturdy 1/4" thick aluminum. They are designed to fit most side-mount racing seats with mounting bosses spaced 289mm (11 3/8") center-to-center. This includes RaceQuip, OMP, Momo, Sabelt, and Sparco seats with fiberglass or carbon fiber shells.
Both the front and rear offer 5 different mounting heights from 2 1/16" (54mm) to 4 9/16" (116mm). The bolt holes are slotted (3/8" x 9/16" / 9.5mm x 14.5mm) to allow a forward or backward tilt. The base is undrilled so you can determine the bolt hole spacing that works best for your chassis. The base footprint is 1.97" x 15 3/4" (50mm x 400mm). Measures 4 7/8" (124mm) high overall. Sold in pairs, enough to mount one seat.