Unfortunately I didn't weight the 6-piston calipers before install, but I did weigh the stock calipers and a set of Brembo front and rear 4-piston calipers tonight for comparison.

STOCK SRT6

- Front - 19 lbs - 2 piston
- Rear - 7.6 lbs - 1 piston

BREMBO

- Front - 11.2 lbs - 4 piston
- Rear - 6.8 lbs - 4 piston


STOCK

IMG_20130320_201854_967_zpsd2c794ca.jpg

IMG_20130320_201946_469_zps4744d5a4.jpg


BREMBO

IMG_20130320_202626_184_zpse869c0cb.jpg