Rev9 FlowMaxx 4.5 Tip AxleBack Exhaust for Infiniti G37 G37x Q60 Coupe 08-16 FG1 By changing the length of

By changing the length of the traction rod you change the position and pitch of which the suspension rotates upon and you change the amount of "Anti-Squat" of the rear

Spring Rate(Front) 8 kg/mm (448 lbs/inch) Spring Rate(Rear) 6 kg/mm (336 lbs/inch) Spring Length(Front) 200 mm Spring Length(Rear) 200 mm Camber Plate(Front) Yes

Allow to retain A/C & P/S

IGNITION PROJECTS - IP COILS - Part # IP-A149401

Rev9 FlowMaxx 4.5 Tip AxleBack Exhaust for Infiniti G37 G37x Q60 Coupe 08-16 FG1 By changing the length ofApplication: Infiniti G37 G37x Coupe 08 13 Infiniti Q60 14 16 Will not fit convertible or Sedan Rev9 FlowMAXX exhaust will give the race proven performance as well as performance car exhaust note. Made of stainless steel for long lasting corrosion protection, featuring double wall exhaust tip for that elegant sports look. Choose from sports muffler or straight pipe for that awesome performance car rumbling exhaust sound! T201 Stainless Steel