PERFORMANCE MACHINE (PM) Four-Piston Differential-Bore Caliper Harley Davidson FLH / FLHR / FLHRCI 1340-1450cc 83-99

Performance Machine is the leading manufacturer of motorcycle wheels, brake systems, controls, and accessories. Performance Machine premium products will open your mind to customization, providing you with the inspiration to create one-of-a-kind pieces of art that reflect your personality.

Innovation is at Performance Machine's core; encompassing quality, style, and function supported by superior design, steadfast engineering, and state-of-the-art manufacturing.

PM brands support the industry by continually introducing new brands and products to the custom market to suit your needs and desires. Performance Machine brands support the freedom of the motorcycle lifestyle. We encourage and promote individualism. It is your passion that fuels us.

Style is king, but quality and function are never compromised. Performance Machine brands provide the vision for self-expression that you seek within the motorcycle lifestyle. Performance Machine understands how it feels to stand in front of a stock motorcycle and see the potential to turn it into something spectacular. We support your dream of turning heads at a stop light.