Swift Springs Standard Conventional Tight Helix Rear Springs - OD: 5" / Length: 11" 323Ci Please select vehicle's lower mount

Please select vehicle's lower mount design when ordering

Part Number: 441SU-01MT+

2003 Jeep Wrangler Sahara (TJ)

1983 Ford F-250 XL

Part Number CTY720-AEX Damping Adjustment 36-Way Per Corner (1-Way damping) Height Adjustable Yes Air Tank 5 gallon polished tank Compressor VIAIR 444c compressor (single

Swift Springs Standard Conventional Tight Helix Rear Springs - OD: 5" / Length: 11" 323Ci Please select vehicle's lower mountSwift Springs Standard Conventional Rear Springs in 5" OD and 11" length are purpose built for competitive oval track, stock car, and circle track racing applications. These 5" OD Swift rear race springs are manufactured in Japan from proprietary H5S. TW high tensile alloy steel, delivering measurably better traction, weight transfer, and tire temperature consistency compared to standard silicone chrome springs. The tight helix winding pattern