Hypercoils OBD Quarter Midget Suspension Spring - 1.625" I.D. x 4.25" Tall - 108 lb. Interior Protectant 5" in diameter and has

5" in diameter and has straight vane for cooling and strength

Includes wedge floats

3/8" hard line

fits 2/4 wheel drive models with extended cab or crew cab

The oil metering band is milled to an exact depth in order to prevent too much oil from being delivered to the top of the motor

Hypercoils OBD Quarter Midget Suspension Spring - 1.625" I.D. x 4.25" Tall - 108 lb. Interior Protectant 5" in diameter and hasHyperco'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