KIT66041P-2 - 2004-2008 Canyon/Colorado front caliper master kit

Each Kit services BOTH rear calipers.   Phenolic pistons can degrade over time contributing to sticking/dragging brakes and fluid leaks.   Phenolic pistons should ALWAYS be replaced when rebuilding brake calipers.  

Includes everything needed to do the job right:

4 new OEM phenolic pistons

4 high temp silicone dust boots

4 piston seals

2 bleeders

2 bleeder caps

1 bottle of assembly lube