Swift Bulletproof Coil-Over Spring - Conical - Bulletproof - 2.5" ID - 5" OD on one end x 18" Tall - 100 lb. Titanium Metalic Ceramic Headers The bolt on arm section

The bolt on arm section lets you carry additional lengths for use with just one shaft

the automatic

compact design provides driver protection to a specific area

Modern casting techniques create smooth

the most respected name in the header industry since the 60s

Swift Bulletproof Coil-Over Spring - Conical - Bulletproof - 2.5" ID - 5" OD on one end x 18" Tall - 100 lb. Titanium Metalic Ceramic Headers The bolt on arm sectionCompresser beyond coil bind straight when compressed. More useable stroke then a straight spring. commonly used on front front for Asphalt or Left Rear on dirt. PURPOSE BUILT FOR THOSE OF YOU PUTTING MORE STRESS ON A SPRING THAN HOW IS CONVENTIONALLY USED. WE SOUGHT AFTER A NEW APPROACH IN DEVELOPMENT FROM OUR REGULAR SUSPENSION SPRING. Swift Springs manufactures springs with differing rates for a variety of circle track racing applications. With