EBC · New
EBC S4 Brake Pad and Rotor Kit
MPN S4KR1621 · Store SKU ebcS4KR1621
Supplier stock checked 11/7/2026, 8:06:45 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
These are silent brake pads which deliver great brake response from first application of the brake pedal. Fitted with OE style noise reducing shims. These pads are designed for street use. USR Slotted Upgrade Brake Rotor. Sold in pairs for front or rear fitment. Wider aperture grooves dispel gasses and debris. Manufactured from unique rotor alloys. Slot pattern gives quiet braking. Thermic black coated for maximum corrosion resistance. Inspected for runout. These rotors are made from special rotor alloys which are unique to EBC Brakes. Rotors are precision machined by EBC Brakes with a slot pattern that gives quiet braking, improved brake performance and increased lifetime of the rotor. All EBC Brakes USR rotors feature corrosion resistant thermic black coating. S4 Kits Redstuff and USR Rotor; Rear; S4 Kits Redstuff and USR Rotor Rear
Manufacturer fitment & guides
Check S4KR1621 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y
