Swift Bulletproof Coil-Over Spring - Conical - Bulletproof - 2.5" ID - 5" OD on one end x 16" Tall - 150 lb. Diamond Pistons LS6 & L99 factory intakes

LS6 & L99 factory intakes

Vehicle Applications: 2007-2019 Toyota Tundra

Pro Mag 44 Distributor Rotor

2011-2015 Ram 3500 Standard Cab Pickup

Shifter installation kits for these transmissions are not included with this shifter and are available separately: For Ford Toploader/T&C (432/433) transmissions

Swift Bulletproof Coil-Over Spring - Conical - Bulletproof - 2.5" ID - 5" OD on one end x 16" Tall - 150 lb. Diamond Pistons LS6 & L99 factory intakesCompresser 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