The award winning Whispbar S51 base rack employs 2 adjustable flush bars, 1 x 740 to 840mm (29 to 33 inches), and 1 x 800 to 900mm (31.5 to 35.5 inches), giving your vehicle a quiet, solid, OEM style roof rack. The S51 from Prorack is preassembled.

Related products:

1. Whispbar S52 Base Rack
2. Whispbar S42 Base Rack
3. Whispbar S24 Base Rack
4. Whispbar S23 Base Rack
5. Whispbar S4 Base Rack