Swift Sport Springs - Infiniti G37 X Sedan Q40 AWD 08-15 grb increases stability and down force

increases stability and down force during high speeds

Rear Spring Rate: 9 kg/mmARK Performance DT-P monotube coilover systems are fully adjustable with 16 levels of dampening to fit your street or track needs

Condition:

IN/EX DURATION

Thick blue powder coated finish for rust prevention

Swift Sport Springs - Infiniti G37 X Sedan Q40 AWD 08-15 grb increases stability and down forceSwift Springs was founded in Tokyo, Japan in 1997 and quickly made a name for itself in motorsports around the world. Swift Springs can be found in championship teams in JGTC, D1 Grand Prix, Super Taikyu Endurance, Le Mans 24hrs., and Formula Toyota. Swift Sport Mach Springs are manufactured with a unique spring compound H5S. TW. This super strong material requires a double shot peening process to keep the spring's shape. The result is a high tensile