Crushproof Tubing Products ACT400DYNO Dynamometer Exhaust Hose - 4 in. Advanced Analysis 1/2" drive 1-1/16" SAE 12

1/2" drive 1-1/16" SAE 12 pt

3/8" Drive T-50 Star Impact Bit Socket

Manufacturer Part Number: 60404

1/2" drive 20 mm Metric Molybdenum 6 pt

Crushproof Tubing Products ACT400DYNO Dynamometer Exhaust Hose - 4 in. Advanced Analysis 1/2" drive 1-1/16" SAE 12Features. The Dyno series of exhaust hose is made of a blend of rubber that can withstand the high temperature of a dynamometer when used with a fan assisted system.. Heavy wall thickness increases durability. To prolong the life of the hose always use an adapater and allow the hose to cool after each use. Size 4 in. Features The Dyno series of exhaust hose is made of a blend of rubber that can withstand the high temperature Heavy wall thickness