Integra Front Coil Spring - 5.5" O.D. x 9.5" Tall - 900 lb. Metric Quick Release Fittings These carburetors feature venturi diameters

These carburetors feature venturi diameters of 1-3/16 for the primarys and 1-9/16 for the secondarys

All center discs are made from high grade HSLA steel for strength and durability

20 AN Hose

Kit comes with the electric solenoid

2008-2010 Ford F-250 Super Duty Styleside 81

Integra Front Coil Spring - 5.5" O.D. x 9.5" Tall - 900 lb. Metric Quick Release Fittings These carburetors feature venturi diametersFrom durability tested premium wire materials to specifically designed procedures which guarantee precision manufacturing. Integra Springs provide you a well engineered durable spring that ensures your springs will be there before and after the race. Integra coils are guaranteed to remain within 2% of original free height for as long as you own them. Features: Black powder coated Rate etched into end of spring Integra coils are guaranteed to remain 2%