Calipers??? Small Metric Pistons??

[SB15X]

On my car I run the small metric calipers on all four corners, there just stock remanufactured units form 80's Monte Carlo/Regal/etc...

Anybody know of the same type of stock caliper/size that would have a larger piston to use on the Left front similar to the aftermarket ones made by US Brake?

Monte Carlo SS? Grand National?

Thanks!

[HEAVY DUTY]

I believe that you have to get an aftermarket caliper to get the big piston, or go to the big GM caliper

[dirttrackrocker]

I just did some cross checking and there is no difference in the calipers for a Monte SS or a Grand National. They take the same caliper as other Montes and Regals. The Grand National is an ABS caliper though.

[Dirtrunner35]

Stock is 2 1/2, speedwaymotors has 2 1/4 and 2 3/4
http://www.speedwaymotors.com/US-Brake-GM-Metric-Calipers,23545.html
US brake is the only ones I have seen

[Racer111]

Wilwood also makes metric oversized calipers and the nice thing about them bleeder and inlet are the same no more L or R side..