AFR Dual Valve Spring - 540 lb/in Spring Rate - 1.155" Coil Bind - 1.550" OD R090003XL 1999-2004 Ford F-350 Super Duty

1999-2004 Ford F-350 Super Duty

GM A-Body / G-Body Crossmember

The Apex Kart Racing Jacket from Simpson is designed by the company that invented racing safety in collaboration with karters who know exactly what they need from a jacket

hitting the single track with your friends on the weekend

order the larger size

AFR Dual Valve Spring - 540 lb/in Spring Rate - 1.155" Coil Bind - 1.550" OD R090003XL 1999-2004 Ford F-350 Super DutyProduct Description: Valve Spring Dual Spring 540 lb in Spring Rate 1. 155 in Coil Bind 1. 550 in OD Sold Individually Advanced FLOW engineering (aFe Power) is a premier designer and manufacturer of automotive performance upgrade systems and components. Current product lines include cold air intake systems, high performance direct fit and racing air filters, exhaust systems, intercoolers, turbochargers, electronic programmers, diesel fuel systems,