So let's say you use a not specifically designed for the application seal. Now let's say you are driving and the brakes fail. Now let's say you kill someone.
I'm not auguing your opinion. I have researched. You dont want a seal that swells over 20% and the old original seals are rubber. Now we have better materials today as well.It's not all about saving a buck, I'm always looking to better myself for better or worse. Lawyers must love all you guys that put rear disk brakes in your car and never bother with the emergency brake cables . (just an example) Using the wrong seal will swell and keep the piston from working which you would notice pretty quickly. JMO probably not going to happen anyhow, just brought it up to see if anyone else has done it. I probably cut the seals by pressing to hard and not being patient. I do have an overstock of dust boots now lol.