inertia reel

Hi all, I have a 1977 X1/9. I would like to add a 3 point seatbelt and it seems as though people have recommended the Securon system. From this photo can you tell which model would be best? The 500/30 or 514/30? Thanks!

I've installed 3 point belts in several early Xs and my supplier of choice has always been Securon; specifically the 500/30. I just ordered another set for my '74 K20 swap, but that build has a roll bar that makes the upper mount much simpler than making due with a very low B pillar mount...

Hi all, A few words to let you know that Wesco offers seatbelts that fit really well on our Xs. My car's original ones were sun-faded, the plastic parts covering the buckles were cracked and the reeling mechanisms weren't functionning properly anymore. The new ones do not have electrical...