EBC S4 Redstuff Brake Pad and USR Slotted Rotor Kit for 2009-2019 Jaguar XF/XJ/XKR (S4KF1778)

Fits select 2009-2019 Jaguar XF, XJ, and XKR models, including Supercharged, XFR, and XKR-S variants. This EBC S4 kit is a matched performance upgrade designed for premium imports requiring improved stopping power with significantly less brake dust than factory components.

This kit combines EBC Redstuff ceramic brake pads with USR fine-slotted sport rotors. The pads are manufactured with an aramid fiber-reinforced ceramic compound, featuring a patented Brake-in coating to ensure rapid seating and consistent friction right out of the box. The USR series rotors are cast from G3000-spec iron and feature narrow-slotted patterns to promote silent operation while effectively degassing the pad face and maintaining parallel wear.

• Low-Dust Ceramic Pads: Redstuff pads use a ceramic-enhanced compound for high thermal stability and minimal wheel residue.
• USR Slotted Rotors: Fine-slotted G3000 iron rotors provide cooling and improved wet-weather performance without the noise of deep-cut slots.
• Geomet Coating: Every rotor is finished with a black Geomet anti-rust coating to prevent corrosion on non-contact surfaces.
• Complete Hardware: Pads are fully shimmed, slotted, and chamfered to eliminate brake squeal; kit includes caliper lubricant.
• Warranty: Manufacturer 10,000-mile no-hassle warranty.
• MPN: S4KF1778