
Ford Raptor Gen 3 19-20 HD Rear Big Brake Kit (with EPB )
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ROTORA HD REAR Brakes for 2019-2020 Raptor Gen3 (P552 Chassis)

Included with Kit
- Ductile Iron 4-Piston (RG404 type) Acid Clear Zinc Finish (standard);
- Stainless Steel Pistons
- 332 x 32mm 2-Piece Airfoil Slot Disc (48 Directional Airfoil Vane, 17mm Air Gap, High-Carbon, Heat-Treated)
- Steel Bell Hat w/ 10 Stainless Steel Drive Pins
- HD6 Graphite-Metallic (Light-Duty) Pad
- Steel Mounting Brackets & Hardware
- Stainless Steel Brake Line
OPTIONS:
- Standard Caliper Finish: Acid Clear Zinc (No Logo)
- Caliper Colors: Dark Metallic Blue, Light Metallic Blue, Orange, Silver, Black, Red, Green, Yellow, White Rotora Logo:
- CNC Engraved Rotora HD Logo Rotora Logo Finish: High-Temperature HD Logo Paint Standard Disc Type:
- Airfoil Slot (3D Drill Disc is optional)
- Higher HD pad compounds are available (contact us for further assistance in pad grade selection)
Components/Features:
- Calipers are made of ductile iron to ensure the highest level of strength and stiffness.
- Caliper piston bores are sequential sized to minimize pad taper wear to prolong pad life.
- Stainless steel pistons for ultimate thermal barrier.
- High temperature dust boot seals to reduce caliper maintenance.
- CNC machined steel bell hats for maximum strength and stiffness for heavy-duty use.
- Directionally ventilated oversize discs for superior air flow for heat dissipation and increased thermal capacity under severe braking.
- Rotora’s exclusive Airfoil Slot (or 3-D Drill) disc pattern to increase brake pad grip, maximize heat/gas dissipation, and minimize warpage/brake fade resistance.
- Stainless Steel Flex-Top Locknut Float Drive Pin hardware for heavy-duty use to accommodate different expansion and contraction rates under extreme braking.
- All disc rings are coated with anti-corrosion zinc plating for rust protection.
- High co-efficient brake pads with enlarged area to increase thermal capacity and prolong pad life.
- DOT compliant stainless steel braided brake lines to improve stiffer pedal feel and prevent brake hose expansion.
- Low profile to fit under OEM 17” wheels.

System Features
Calipers are made of ductile iron to ensure the highest level of strength and stiffness.
- High temperature brake seals for longer life and durability
Oversize Airfoil Slotted Discs to increase brake torque, thermal mass, disc life, and airflow for cooling under severe braking. (Read more on discs here)
High co-efficient brake pads with enlarged area to increase thermal capacity and prolong pad life. (See the different pad compounds here)
DOT compliant stainless steel braided brake lines to improve stiffer pedal feel and prevent brake hose expansion (Read about our brake lines here)
- HD Brakes come with the HD6
Rotora HD Challenge Brake System is exclusively engineered for Light-Duty and Medium-Duty Class vehicles with the sole purpose of extreme hauling/towing/off-road use. To exceed the unique challenges these vehicle classes present, Rotora incorporates its technical know-how gained throughout the years as a prominent supplier of extreme braking system solutions to top global armored-security-military vehicle manufacturers in the industry.
ROTORA Brakes are now offered at Alconkits.com. We don't just sell systems - we service them, support our customer with technical information and service items, and offer extensive consultation to ensure you are choosing what you want - but exactly what you need.
Rotora® HD Challenge Series not only offers a wide range of sizes/options to accommodate both OEM and larger Aftermarket wheel fitments, but also provides an extensive range of brake pad compounds to suit all purposes from street to extreme-duty use. As in line with other Rotora® Series, all HD Challenge Series are designed application specific with 100% compatibility to original vehicle stock master cylinder, ABS, and traction control.
Components/Features:
Calipers are made of ductile iron to ensure the highest level of strength and stiffness.
Oversize Airfoil Slotted Discs to increase brake torque, thermal mass, disc life, and airflow for cooling under severe braking.
High co-efficient brake pads with enlarged area to increase thermal capacity and prolong pad life.
DOT compliant stainless steel braided brake lines to improve stiffer pedal feel and prevent brake hose expansion.
Rotora designs and manufactures a broad range of heavy duty (HD) brake system and braking components for armored, security, military, and other Special Purpose armored Vehicles (SPV). In accommodating this diverse market, Rotora implements very specific brake design aspects to increase thermal capacity thereby delivering the best vehicle stability, stopping power and durability needed to exceed the original factory brake system. With careful consideration of the specific levels of armoring and vehicle curb weight, Rotora will offer the best solution within clients’ budget and criteria. Please contact us to discuss your requirements and for further technical information.

Rotora brakes stand as the epitome of reliability and performance, rendering them an unparalleled choice for both civilian and contractor applications. The foundation of their exceptional dependability lies in their precision engineering and rigorous testing processes. Rotora meticulously crafts their brake systems, employing advanced metallurgy to ensure durability and heat dissipation, which is crucial for heavy-duty applications. These brakes are designed to withstand the most demanding conditions, providing consistent stopping power even under extreme temperatures and high-stress scenarios, an essential attribute for contractors operating in challenging environments.
At Alconkits.com, we take pride in being the foremost source for Rotora brake systems, offering an extensive inventory of their products. Our commitment to quality and authenticity ensures that you receive genuine Rotora components, guaranteeing optimal performance and longevity. With a team of experts dedicated to assisting you in selecting the right brake system for your specific needs, Alconkits.com is your trusted partner in enhancing safety and performance, whether you're a civilian driver seeking superior braking precision or a contractor requiring dependable stopping power for your heavy-duty vehicles. Choose Rotora brakes through Alconkits.com for a premium, reliable solution that elevates your braking performance to the highest standard.
{tab=Install & Fit}
These brakes are designed to fit under factory wheels and most aftermarket. If you've upgraded to 35's or 37's you will need a brake system that accomodates your wheels - including beadlocks.
Review installation information below and check your wheels so you can be assured these fill fit correctly and the first time.
{tab=Specifications}
Included with Kit
- Ductile Iron 4-Piston (RG404 type) Acid Clear Zinc Finish (standard);
- Stainless Steel Pistons
- 332 x 32mm 2-Piece Airfoil Slot Disc (48 Directional Airfoil Vane, 17mm Air Gap, High-Carbon, Heat-Treated)
- Steel Bell Hat w/ 10 Stainless Steel Drive Pins
- HD6 Graphite-Metallic (Light-Duty) Pad
- Steel Mounting Brackets & Hardware
- Stainless Steel Brake Line
OPTIONS:
- Standard Caliper Finish: Acid Clear Zinc (No Logo)
- Caliper Colors: Dark Metallic Blue, Light Metallic Blue, Orange, Silver, Black, Red, Green, Yellow, White Rotora Logo:
- CNC Engraved Rotora HD Logo Rotora Logo Finish: High-Temperature HD Logo Paint Standard Disc Type:
- Airfoil Slot (3D Drill Disc is optional)
- Higher HD pad compounds are available (contact us for further assistance in pad grade selection)
Components/Features:
- Calipers are made of ductile iron to ensure the highest level of strength and stiffness.
- Caliper piston bores are sequential sized to minimize pad taper wear to prolong pad life.
- Stainless steel pistons for ultimate thermal barrier.
- High temperature dust boot seals to reduce caliper maintenance.
- CNC machined steel bell hats for maximum strength and stiffness for heavy-duty use.
- Directionally ventilated oversize discs for superior air flow for heat dissipation and increased thermal capacity under severe braking.
- Rotora’s exclusive Airfoil Slot (or 3-D Drill) disc pattern to increase brake pad grip, maximize heat/gas dissipation, and minimize warpage/brake fade resistance.
- Stainless Steel Flex-Top Locknut Float Drive Pin hardware for heavy-duty use to accommodate different expansion and contraction rates under extreme braking.
- All disc rings are coated with anti-corrosion zinc plating for rust protection.
- High co-efficient brake pads with enlarged area to increase thermal capacity and prolong pad life.
- DOT compliant stainless steel braided brake lines to improve stiffer pedal feel and prevent brake hose expansion.
- Low profile to fit under OEM 17” wheels.
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