StopTech
SR Series Slotted Rear Rotors
SKU: 126.63063SR
View on StopTech websiteWhat You'll Need
Jack, stands, socket set, torque wrench. Direct OE replacement. Pair with fresh pads.
Great entry-level mod for any build
Compatible Vehicles
Price Comparison
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Why Install This?
Benefits
- Better heat dissipation means more consistent braking under repeated hard stops
- Slotted/drilled rotors help gas escape for better wet-weather performance
- Easy bolt-on installation — most people can do this in their driveway with basic tools
What Does This Do?
StopTech's rear rotors use a high-carbon iron blend that handles heat better than standard rotors — this is important because heat is what causes warping, cracking, and fade. The directional slot pattern sweeps pad debris outward for consistent contact. Benefits: excellent heat resistance even during repeated hard stops, the high-carbon metallurgy means longer rotor life under aggressive driving, and the zinc coating prevents corrosion. These pair perfectly with StopTech front rotors for a matched braking system. Trade-offs: these are overkill for a car that's only street-driven with stock pads. The slots accelerate pad wear slightly (the trade-off for better gas venting). Only invest in rear rotors if you're doing a complete brake system upgrade or if your stock rear rotors are at the end of their life and you want an upgrade while you're already paying for the swap.
Technical Details
StopTech slotted rear rotors with high-carbon metallurgy for superior thermal stability. Directional slot pattern sweeps away gas and debris.
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