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Brembo GT Type-3 Front Big Brake Kit 6-Piston for Jeep Wrangler JL (2018-2024) & Gladiator (2020-2024)

$5,664.75 $6,042.40
WHOLESALE ADVANTAGE: SAVE $377.65
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Brembo Brakes brake for Jeep Wrangler JL — part #1J3.9021A1 — verified fitment for 91 applications across Jeep Gladiator, Jeep Wrangler, Jeep Wrangler JK — $378 under MSRP at JAP wholesale pricing — in stock and ready to ship from US warehouses.

EST. GROUND SHIPPING $49.95 — EXACT RATE AT CHECKOUT
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30-DAY
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SPECS & FITMENT
FITMENTJeep Wrangler JL
BRANDBrembo Brakes — shop all Brembo Brakes parts →
PART #1J3.9021A1
SKU1J3.9021A1
CATEGORYBrakes > Big Brake Kits
AVAILABILITYIN STOCK
RETURNS30-day return window

// THE FULL RUNDOWN

Alright, let’s talk about the Brembo GT Systems—these bad boys are what you need if you're serious about stopping power. Whether you’re hitting the track or just want to feel confident on your daily drive, this kit is built to perform. Trust me, it’s a game changer. At the heart of these systems are the aluminum calipers, crafted from a single piece of cast aluminum. This monoblock design isn’t just for show; it gives you rock-solid rigidity, which means you won’t experience that annoying flex under hard braking. If you’re the type who really pushes your ride, you’ll appreciate the consistent performance you get here. Now, let’s talk about the rotors. You can choose between floating or one-piece discs, tailored to fit your specific vehicle. The venting system is a standout feature, improving cooling by a whopping 40%. This means less chance of thermal shock cracking when you’re really pushing the limits. Plus, the cross-drilled and slotted designs help disperse heat and keep the brake dust in check, so you can keep your wheels looking sharp. Also included are high-performance brake pads made from specially formulated friction materials. They’re designed to handle whatever you throw at them, whether it’s a casual drive or a full-on track day. And you can count on the TUV/DOT approved metal-braided hoses for durability—they’re built to last. The kit comes with all the necessary hardware and an adapter, making it a straightforward upgrade for your ride. If you’re driving a Jeep Wrangler (2018-2024) or a Gladiator (2020-2024), this is the setup you want. Just keep in mind that these systems are designed for vehicles at their original ride height. If you’ve lifted your Jeep, you might need to look elsewhere for brake lines that fit. Key Features: Specifications: Brembo 1J3.9021A1 Fitment: Notes: All Brembo Big Brake kits cannot be returned. To ensure Fitment for break clearance, please measure. For Break to Wheel Tutorial: CLICK HERE Why Choose Brembo Brakes GT Big Brake Systems? Discover why Brembo Brakes GT Systems are the top choice for performance enthusiasts and professional racers. Designed for superior stopping power, Brembo GT Systems deliver unmatched braking precision and reliability, making them ideal for both street and track use. With advanced engineering, high-quality materials, and exceptional heat dissipation, Brembo GT Systems ensure enhanced vehicle control and safety under the most demanding conditions. Upgrade to Brembo GT Brakes to experience world-class performance and take your driving to the next level with the industry's leading brake technology. Perfect Fitment for Popular Models Designed to fit a wide range of high-performance vehicles, Brembo's GT Big Brake Systems are available for popular models from brands like BMW, Porsche, and more. Achieve perfect integration and enhanced performance tailored to your vehicle's specifications. Other Part Numbers: Brembo Brakes #1J3.9021A1K Proposition 65 ⚠ WARNING: Cancer and Reproductive Harm https://www.P65Warnings.ca.gov

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