Vibrant Performance Straight Double Hump Silicone Tubing Coupler - 4.5 mm Thick Wall - 3-1/2 in ID - 6 in Long - Black 33005BK Significantly lighter than the previous

Significantly lighter than the previous ST4 helmets

EM56 Noise Reflective Microphone

Maybe one for a Viper or even a Harley Davidson

B&M Quality & Durability

Vibrant Performance Straight Double Hump Silicone Tubing Coupler - 4.5 mm Thick Wall - 3-1/2 in ID - 6 in Long - Black 33005BK Significantly lighter than the previousUltra High Performance multi ply Aramid reinforced silicone couplers for use on high temperature and high pressure applications. Suitable for boost, air and water applications, these hoses are capable of withstanding temperatures ranging from 65 deg. F to 500 deg. F. Capable of withstanding temperatures ranging from 65 degreesF to +500 degreesFVibrant Performance was established in 1997 to design and produce Exhaust and Induction components for the