Kirkey 65 Series Adjustable Road Race Seat w/ Cover - Black - 17" 37500510 The internal Hall switch triggers

The internal Hall switch triggers from the South Pole of a magnet

EV1 or EV6 injector harness included (depending on your injector configuration)

18 x 27 x 22 in Trapezoid

2003-2007 Blue Bird SHL Commercial

Kirkey 65 Series Adjustable Road Race Seat w/ Cover - Black - 17" 37500510 The internal Hall switch triggersDesigned for road race cars kit cars club racing. Bottom design allows multiple layback angles from 18 to 23 degrees. Available in four (4) sizes 15" 16" 17" 18 1 2". Constructed from TIG AND MIG welded . 100" thick 5052 grade aluminum. Vertically adjustable 2 1 2" for proper fit. Extra MIG welding on inside for added strength. A true road race design with built in shoulder support. Reinforced headrest with interior double plate. Aluminum extrusion