Moroso Drag Rear Suspension Spring Kit - 1670-1730 lb Rear End Weight - Black Powder Coat - GM G-Body - Pair Fuel Cell Filler Plate Gasket Collapsible steering columns are required

Collapsible steering columns are required in all NASCAR Cup

Insulators

Rubber Coated Cork / Rubber

The Primary Tubes on This Header Step Up In Diameter To Provide Excellent Horsepower and Torque Increases Across The Entire RPM Range

Fits 710-65230 & 710-65231

Moroso Drag Rear Suspension Spring Kit - 1670-1730 lb Rear End Weight - Black Powder Coat - GM G-Body - Pair Fuel Cell Filler Plate Gasket Collapsible steering columns are requiredProduct Description: Suspension Spring Kit Drag Rear 1670 1730 lb Rear End Weight Steel Black Powder Coat GM G Body Pair Moroso Performance Products is one of the worlds most respected suppliers of automotive equipment for racing and street performance applications. Moroso manufactures over 4000 products, from oil pans and oiling systems, to ignition wire, ignition components, valve covers, fuel system equipment, air cleaners, hard core racing tools,