for that price, worth a try
only thing i'd say is don't use it as front indicators as
a] it seems to have only one light for both sides so no-one will know which way you're turning
b] no-one will be looking at your headlight for an indicator light
c] from experience, super bright headlight functions will tend to mask or hide the integrated lower brightness indicator light anyway
d] having a mix of led and normal indicators in the circuit will screw up the flash rate if it flashes at all unless you start messing around with different relays or flasher cans, also if you only have one indicator idiot light, leds can send power through all 4 indicators at the same time
you could connect it as a 'marker light' that stays on all the time and stick with normal indicators