Genuine Land Rover Discovery 3 or 4 Roof Bars that slot into the factory fitted roof rails on your car (some lower spec models don't have from factory so you may need to purchase also) They come with two keys & tool to adjust. In good condition, just a few small marks as pictured. I make sure all adjustment bolts are not rounded off or seized & replace if needed as a lot of used ones are seized that most people don't mention when selling. They cost £320 from the dealer & are much better quality than all the fake ones out there that look identical apart from the land rover embossed on the plastic ends.
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