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Wilwood AERO6-DM Front & SL4R Rear 14" Big Brake Kit Black Slotted W/Lines & Fluid 2020-up Gladiator

Wilwood AERO6-DM Front & SL4R Rear 14" Big Brake Kit Black Slotted W/Lines & Fluid 2020-up Gladiator
Part Number: WIL-JEEPJT20-C
Brand: Wilwood
List Price: $4,496.00
Price: $3,599.00

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Wilwood AERO6-DM Front & SL4R Rear 14" Big Brake Kit with Black Calipers Slotted Rotors Brake Lines & Brake Fluid for 2020-up Jeep Gladiator JT


ACCESSPEED-WIL-JEEPJT20-C is an all-inclusive Wilwood AERO6-DM Front & Superlite 4R Rear Brake Kit, with Front & Rear Stainless Brake Lines and 2 Bottles of Wilwood 570 Brake Fluid!



Accesspeed is proud to announce Wilwood’s new AERO6-DM direct-mount caliper brake kits, which are designed to fit most factory and aftermarket 17” wheels for 2020-up Jeep JT Gladiator. Replace the factory floating calipers with Wilwood’s net-forged aluminum, six piston calipers and premium alloy one-piece rotors. Forged aluminum AERO6-DM six-piston Aerolite direct-mount calipers have been optimized for the Jeep spindle to deliver increased clamping force. Rotors are 13.38” x 1.25” premium long-grain iron alloy, and substantially increase braking performance when paired with new Wilwood BP “Q” ceramic-based, dual-sport SmartPad brake pads, formulated for everyday street or performance driving. 



Forged Narrow Superlite 4R four piston calipers are combined with BP-20 compound pads and 14” rotors in this group of big brake kits for custom high performance street and show machines. This group of specialized kits for cars, trucks, and SUV’s retain full use of the OE parking brake, master cylinder output, and ABS where used, and fits with most 18" wheels. FNSL4R rear kits provide complimentary style and performance with larger front brake upgrades in conjunction with wheel, tire, and suspension upgrades. Optional caliper finishes and rotor designs enable the builder to match style and performance on all applications.



Wilwood’s stainless steel braided Flexlines are manufactured to the highest quality standards, and are designed to fit each application.  These premium grade Flexlines are durable and provide “hard line” pedal feel, while allowing braided line heat dissipation.



Wilwood’s specially formulated Hi-Temp° 570 Racing Brake Fluid has a minimum 570° F dry boiling point to withstand the severe heat requirements of automotive racing. Hi-Temp° 570’s low viscosity allows easy bleeding of your brake system, eliminating aeration of the brake fluid caused by foaming due to excessive pumping of the pedal. Hi-Temp° 570 comes in convenient 12 ounce containers hermetically sealed to guarantee against unwanted absorption of moisture which can drastically lower the fluids boiling point (fluid from larger containers tends to become contaminated with moisture, lowering its boiling point and making it unsuitable for racing applications).


*This Brake Kit may require 18-inch or larger wheels. Please refer to the wheel clearance diagram to check to see if it will fit your specific wheel.


Black Calipers. Red Calipers available and listed separately.  Installation of Wilwood Disc Brake Kits may affect the wheel offset and will require a larger diameter wheel for caliper clearance. All returned orders are subject to a re-stocking fee, so please make sure your wheels will work before ordering. Shipping Promotions are valid in the Lower 48 States only.  For all other areas, please contact us for a discounted rate quote.

If your JEEP is lifted, we offer an extended brakline upgrade #WIL-220-JEEP07-X2. This is an upgrade that you can add to this kit for extended brake lines.


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Part # Description Price
WIL-JEEPJT20-C Wilwood AERO6-DM Front & SL4R Rear 14" Big Brake Kit Black Slotted W/Lines & Fluid 2020-up Gladiator $3,599.00 Add to Cart

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Fits These Applications:

Year Make Model SubModel Engine Transmission Drive
2023 Jeep Gladiator - 4-Door 3.0 D 4WD
2023 Jeep Gladiator - 4-Door 3.6 4WD
2022 Jeep Gladiator - 4-Door 3.0 D 4WD
2022 Jeep Gladiator - 4-Door 3.6 4WD
2021 Jeep Gladiator - 4-Door 3.0 D 4WD
2021 Jeep Gladiator - 4-Door 3.6 4WD
2020 Jeep Gladiator - 4-Door 3.6 4WD