Brakes · Buyer's Guide

Rotors

Brake rotors are the metal discs that the brake pads squeeze to slow the car. Performance rotors use drilling, slotting, or both to improve heat dissipation and gas venting. They're a direct replacement for stock rotors — same size, same bolt pattern — but they handle heat better during spirited driving.

PowerStop Evolution Cross-Drilled and Slotted Rotors Front Pair
Featured pick: PowerStop Evolution Cross-Drilled and Slotted Rotors Front PairFrom $1,177.49

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PowerStop Evolution Cross-Drilled and Slotted Rotors Front Pair

PowerStop

Evolution Cross-Drilled and Slotted Rotors Front Pair

$1,177.49

All Rotors (35)

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8. BRAKES

When to Upgrade

Stock brakes are fine for normal street driving. Upgrade when:

  • Power exceeds ~450–500 HP (heat fade becomes an issue)
  • Track or autocross use
  • Consistent hard braking / mountain driving
  • Squealing, pulsation, or extended stopping distances

Upgrade Tiers

Tier Components Cost Best For
Budget High-perf pads + slotted/drilled rotors $300–$700 Street, mild spirited driving
Mid-range Big rotor upgrade + multi-piston calipers $1,200–$2,500 Frequent track days
Full BBK Complete big brake kit (Brembo, StopTech, Alcon) $2,500–$6,000+ Serious track use

Rotor Types

  • Drilled: Better wet-weather bite, but can crack under extreme heat. Street use.
  • Slotted: Wipes debris from pad face, resists fade better. Track use.
  • Drilled + Slotted: Combo — good street/occasional track.
  • Solid performance rotors: Best thermal capacity, no weak points — pure track.

Key Brands

  • Brembo: Gold standard for big brake kits. Factory equipment on Hellcat.
  • StopTech: Excellent street/track balance. Trophy kits very popular.
  • Alcon: UK-based race brake specialists. High-end.
  • EBC Brakes: Strong pad range — GreenStuff (street), YellowStuff (sport), RedStuff (track).
  • Hawk Performance: HPS (street), HP Plus (street/track), DTC compounds (race).
  • Power Stop: Best value complete kits (rotors + pads packaged together).

Notes

  • Brembo is factory equipment on Hellcat — upgrading a Hellcat means replacing the already-upgraded factory brakes.
  • R/T and Scat Pack run smaller factory rotors — more room for upgrade.
  • Bigger rotors may require wheel offset/fitment check. Some 18" wheels won't clear large BBK calipers.

Site UX Recommendations

  • Power threshold warning: when build exceeds 450 HP → suggest brake upgrade.
  • Show rotor type explanation (drilled vs. slotted vs. solid).
  • Wheel clearance note: "Check wheel clearance before buying BBK."
PowerStopCoated Hat and Edge Rotor (Rear)
$90.99+
Carquest PremiumPainted Brake Rotor with RotorShield
$92.99+
BremboUV Coated Brake Rotor
$96.99+