Hypercoils OBD Quarter Midget Suspension Spring - 1.625" I.D. x 4.25" Tall - 80 lb. Bung and Cap Kit Coupler has a built-in U-joint

Coupler has a built-in U-joint that accepts 3/4" tubing

or for even easier operation

This kit includes 3 pieces – one section is cut in-half and used on the rear quarter panels

Switches have male 1/2"-14NPT threads and a standard male blade electrical connector

Hypercoils OBD Quarter Midget Suspension Spring - 1.625" I.D. x 4.25" Tall - 80 lb. Bung and Cap Kit Coupler has a built-in U-jointHyperco's OBD design concept has proven to be a performance advantage in many forms of racing from Indy Cars and Sports cars, to Dirt and Pavement Late Models. And now, they are available for 1 4 Midget competition! HYPERCOILS because the most important race is the one you are in. Hyperco is a supplier of precision engineered, high performance suspension springs and related components supporting the Motorsports, Street Performance, and Off Road