Product Number : KIT508
# please check your calipers have Piston retained boot as displayed #
Quantity: 1 kit (fits ONE caliper only)
Suits: XJ6 Series 2 & 3 1973 – 10/1986
XJ12 1973 – 1993
XJS 1975 – 1992
DB521 brake pad shape.
Kit Contains;
- Pistons x 2 Diameter = 42.8mm Height = 28mm
- Piston dust seal x 2
- Dust seal retainer rings x 2
- Piston seals x 2
- Channel seals x 2
- Bleed screw cap x 1
- All parts supplied as displayed
Features of new overhaul kits
> Prevents noise & premature wear on brake pads / rotors
> Eliminates heat & corrosion deterioration
> Minimizes drag to improve fuel economy
> Restores brakes to like new performance