Product Description
Overview: Upgrade your stopping power with Alcon’s big brake upgrade & front brake kit for the INEOS Grenadier. Featuring oversized 13.5″ rotors, 4-piston cast iron calipers, and all required hardware, this kit delivers superior braking performance, durability, and cooling over the factory system.
Developed by Alcon and engineered for the INEOS Grenadier, this front brake kit is built to withstand the demands of heavy off-road use while improving on-road safety and control.
The upgrade replaces the factory 12-5/8″ rotor and 2-piston cast iron caliper with a massive 13.5″ diameter rotor and robust 4-piston cast iron caliper. A billet steel, zinc-plated caliper bracket ensures precise mounting and long-term strength. The kit also includes corrosion-treated rotors with directional cooling vanes for better heat management and a set of braided steel brake lines to complete installation. Designed to clear factory wheels as well as Agile’s Overland HD and XT wheels, this system offers uncompromising performance without sacrificing fitment.
At 13.5″ in diameter, these rotors provide significantly more braking surface than the factory 12-5/8″ design. Directional vanes promote airflow to reduce heat buildup, extending pad and rotor life while improving performance under repeated braking.
Designed by ALCON and AGILE OFFROAD for direct fitment:
Clears factory Grenadier wheels and Agile Offroad wheels – This kit is engineered to clear both factory Grenadier wheels and Agile’s Overland HD & XT wheel designs without spacers or modifications. Note: If running aftermarket wheels, please contact Agile Offroad to confirm compatibility before purchase.
Features & Benefits:
- Increased braking performance and control
- Better heat management with directional vanes
- Strong, durable cast iron calipers
- Complete big brake upgrade kit with all required hardware
Specifications:
- Rotor Diameter: 13.5″ (factory 12-5/8″)
- Caliper: 4-piston cast iron (factory 2-piston cast iron)
- Caliper Bracket: Billet steel, zinc plated
- Brake Lines: Braided steel (included)
- Rotor Features: Corrosion-resistant treatment, directional cooling vanes
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Fitment: INEOS Grenadier, clears factory wheels + Agile Overland HD & XT wheels
- Important Note: If using aftermarket wheels, please contact Agile Offroad to confirm fitment.
You’re ready for adventure. Your 4x4 rig should be ready for it, too. At Main Line Overland, we sell a vast selection of the best overland vehicle upgrades and off-roading accessories the industry has to offer. With over 10 years of experience as a full-service 4x4, expedition and overland vehicle outfitter at our West Chester location, we now offer our full range of products and services online. Our valued customers can expect the same expertise and personalized customer service, no matter where their journey takes them next.
