ARLEN NESS Mono Axial Brake Caliper — 6 Piston, Red, Left, 356 mm (14")

The Arlen Ness Mono Axial Brake Caliper is an aftermarket left-side caliper built with a one-piece monoblock design CNC machined from a single piece of aerospace grade billet aluminum. This construction helps eliminate flex points and supports efficient hydraulic response.

Its six-piston layout uses differential bore pistons with optimized diameters for balanced pad pressure and a more linear braking feel. The sculpted body with integrated cooling fins is designed to improve heat dissipation and help reduce fade under high-load conditions.

Compatible with ABS and non-ABS applications, this caliper includes a bleeder screw, banjo bolt, and high performance sintered brake pads with dual relief slots for heat evacuation and debris clearing.