I went this route instead... I think the black calipers actually look better
Basically exactly this. The difference in lever feel is massive, and now the lever is nice and firm, but still with plenty of feel.Mike,
Glad your existing brakes are now fine....one thing I've come across over the years which i think MAY ???? be the problem that a few are raising here on the STD Nissan 4 piston callipers = Spongy ..more travel Lever !
With your new pistons they are likely treated pistons with some form of very slippery or smooth surface face which then as the pads wear....... then this allows the pistons to readily advance in their seals in smaller increments than the STD courser / brush Piston finished Nissan pistons allow....thus the driven piston extension would be less most of the time & as a result of this brake lever would normally then be firmer with less travel. Thats my best guess based on my experiences. Cheers Lee.