Vibrant Performance Straight Double Hump Silicone Tubing Coupler - 4.5 mm Thick Wall - 3-1/2 in ID - 6 in Long - Black Hamburger's Performance Products Provides excellent bearing oil film

Provides excellent bearing oil film thickness for aluminum blocks and looser clearance engines

chro-moly weights and weight pins that are TIG-welded to the advance plate

Crankshaft must be balanced to match your specific Rods and pistons

The auto shut off keeps the battery fresh

Gear Cover

Vibrant Performance Straight Double Hump Silicone Tubing Coupler - 4.5 mm Thick Wall - 3-1/2 in ID - 6 in Long - Black Hamburger's Performance Products Provides excellent bearing oil filmUltra 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