Swift Standard Conventional Springs 11in length, 5.5 in OD, 400 lbs/in Assist Springs Swift Sport Springs 06-13 Lexus

Swift Sport Springs 06-13 Lexus IS250/IS350 RWD GSE20L GSE21L 4T040

aftermarket test pipe

Swift Sport Springs 11-14 SUBARU IMPREZA WRX SEDAN / WAGON GE6 / GH6 4F907

C-Groove Motorsport face type

These are NOT steel or stainless steel

Swift Standard Conventional Springs 11in length, 5.5 in OD, 400 lbs/in Assist Springs Swift Sport Springs 06-13 Lexus11in length, 5. 5 in OD, 400 lbs in Swift Standard Coilover Springs are made from a proprietary (H5S. TW.) Material. This allows Swift Springs to manufacture a spring that is has more stroke, increased traction and handling as well as a spring with less coils, resulting in a lighter spring with less unsprung weight. The same springs are used in Super GT, Formula Nippon, F3, F3000, Super Taikyu, IMSA, Pirelli World Challenge, Rally America, VLN, Le