Pro Circuit Works Pipe Contains RETIRED the Diffuse Adjustable Hat is

the Diffuse Adjustable Hat is ready to bring its easy fit and style to your day

Perfect tool for any spin-on type oil filter up to 5" in diameter

Outer shell material: Polyester mesh

Wide Footprint: Enhances stability and traction

includes 2 Seizmik Versa-Vents

Pro Circuit Works Pipe Contains RETIRED the Diffuse Adjustable Hat isFEATURES The first Pro Circuit pipe built with bare metal finish, giving it a unique style that sets it apart from all other pipes Durable construction conforms to the natural shape of the motorcycle for exceptional fit and performance Reinforced brackets and stingers prevent cracking, and CNC machined flange provides precise leak free fit Distinctive design yields increased horsepower and stronger throttle response throughout the entire rpm range