G-Loc Brakes delivers the highest level of braking products for your 2015-2023 Mustang. Developed by racers for racers and performance enthusiasts, you can be confident they are designing brakes that offer the same characteristics you want and need on the track.
By equipping your S550 with G-Loc rear brake pads, your Mustang will have excellent stopping power, better modulation and release, and improved control when entering corners. The excellent bite, torque, and fade resistance makes these brake pads a fantastic upgrade for street performance or track performance.
Features & Benefits
- Great initial bite, torque, and fade resistance
- Up to 4x longer rotor and pad life than competitors
- Better release and modulation
- Non-corrosive dust
- Rear fitment – Fits all 2015-2023 Mustang (GT, EcoBoost, V6)
G-Loc Brake Compounds
GS-1: High performance street compound. Linear torque, low dust, low noise. Operating Range: Ambient-800°F. Recommended: Street use only.
R6: Autocross compound. High initial bite at lower temps. Operating Range: 0°F-1000°F+. Recommended: Autocross.
R8: Track day compound. Good bite, great modulation. Operating Range: 74°F-1250°F+. Recommended: Track day.
R10: Enhanced track compound. Stronger bite, higher friction. Operating Range: 118°F-1475°F+. Recommended: Track day.
R12: Performance track compound. Higher bite, consistent torque. Operating Range: 173°F-1860°F+. Recommended: Track day.
R14: Endurance racing compound. Solid bite for lighter vehicles. Operating Range: 210°F-1400°F+. Recommended: Endurance racing.
R16: Aggressive track compound. Extremely aggressive bite. Operating Range: 255°F-2000°F+. Recommended: Track use.
R18: Professional track compound. Highest friction in the industry. Operating Range: 610°F-2100°F+. Recommended: Professional track use.
FREQUENTLY ASKED QUESTIONS
If it's in stock and ready to roll, your order usually hits the road within 1–3 business days.
For made-to-order or specialty items (like carbon fiber parts or custom builds), the turnaround can take up to 8 weeks — perfection takes time.
Either way, we'll keep you updated so you know exactly when your parts are leaving the pit lane.
Absolutely! Once your order ships, you'll receive an email with a tracking link so you can follow its journey from our shop to your doorstep.
If your order ships via freight, you'll get a separate email with a direct link to the carrier's tracking page — easy and stress-free.
Things happen on the road — even to boxes. If your order arrives damaged, snap a few clear photos of the box and product and send them our way right away.
If your shipment is lost, just email or call us — we'll help track it down and guide you through the next steps to make it right.
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1ST CLASS SERVICE
805-267-9762or email Support@FFPerformance.co
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