Blowsion Factory Pipe B-Pipe 4" Coupler - Heavy Duty

Blowsion manufactured Factory Pipe replacement coupler. This double compound thickness heavy duty silicone coupler fits "A" and "B" Head pipes including Kawasaki, Yamaha, and Polaris Wet pipes. (DIMENSION 4"X 2 1/8") This is NOT the thin blue coupler model offered by other suppliers, but a spec manufactured Blowsion coupler made from hi-heat silicone hose designed to expand and survive the vibration and abuse that is the norm with today's stand up riders. Fits the following pipes:

• Superjet Limited and Mod Pipe
• Kawasaki 750 Limited Pipe
• Kawasaki SXR Wet Pipe