Swift Springs Standard Conventional Spring (Progressive) - OD: 5" / Length: 6.7" Aspire 2016 Ford Fiesta Sedan (MK6)

2016 Ford Fiesta Sedan (MK6)

2010 Cadillac CTS Wagon AWD

Part Number 10HTSF450 Part Name Coil Spring UPC 806990119728 Vehicle 1970-1972 Chevrolet Monte Carlo Spring Shape Tapered Inner Diameter 3

1980 Volkswagen Scirocco

Swift Springs Standard Conventional Spring (Progressive) - OD: 5" / Length: 6.7" Aspire 2016 Ford Fiesta Sedan (MK6)Swift Springs Standard Conventional Springs (Progressive) in 5" OD and 6. 7" length feature a dual rate design purpose built for circle track racing applications that require a softer initial rate transitioning to a stiffer rate under heavy load. This 5" OD Swift progressive race spring is manufactured in Japan from proprietary H5S. TW high tensile alloy steel, delivering the variable rate behavior that helps circle track racers maintain traction