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 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.

Set includes

-Front 2-pc 6 Piston 346x35mm 

-Rear 2-pc 4 Piston 332x32mm

• 6 Piston Front & 4 Piston Rear
• 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.