EBC S4 Front Brake Pad and Rotor Kit S4KF1390 - Redstuff Pads with USR Slotted Rotors

The EBC S4 Brake Pad and Rotor Kit, part number S4KF1390, is a complete front-axle brake upgrade that pairs EBC Redstuff ceramic pads with EBC USR fine-slotted vented rotors. Caliper lubricant is included, so everything the job needs beyond fluid arrives in one box.

Kit specifications

• Kit part number: S4KF1390
• Position: Front axle
• Pad compound: EBC Redstuff ceramic
• Rotors: EBC USR fine-slotted vented sport rotors, G3000 iron
• Caliper lubricant included
• Direct fit, no modification required over the stock setup
• Geomet anti-rust coating on the rotors
• 10,000 mile no-hassle warranty

What the compound is built for

Redstuff is the lowest-dusting compound in the EBC range: Aramid fiber enhanced with ceramic granules, fully shimmed, slotted, and chamfered for quiet operation and clean wheels. This kit is aimed at muscle cars, premium imports, and spirited highway driving.

The slotted rotor face pulls dust, gas, and debris out from under the pad and keeps pad wear flat and parallel across the life of the set, which holds braking consistent instead of letting it fade as the pad grooves in. The Geomet coating keeps the hat and edges from rusting where the pad never sweeps.

Fitment: this kit is sold by application and the part number determines the vehicle it fits. Confirm fitment by year, trim, and brake package before ordering.

Free shipping on orders over $75. 30-day returns.