Competition Coilovers for Nissan Z34 370Z and Infiniti V36 G37 & Q50 18kg F 10kg R
Comp versus Pro - Comp is stiffer in the rear for easy sliding on stock power. Pro has a softer super light linear spring in the rear for more grip on high power cars and for daily driving comfort. Pro also adds 40mm to the rear lower mount length for combining with our rear drop knuckles.
COMPETITION true coil-over-damper set key features:
1) Low ride height ability
2) Fully threaded damper & lower mount allows vehicle height to be adjusted independent of the spring preload and without using a helper spring
3) Large range of rebound adjustment is available at the turn of a knob on the top of each damper
4) Allows full soft to full hard damping change in just 12 clicks
5) Replaceable & Custom Tunable Damper
6) Custom spring rates are available to special order with a proper damper tune (4-32kg) You can choose +/- 2kg with the built in adjustments without spending more money for a custom damper tune.
7) Pillow ball upper mount on front AND REAR
8) Spring upper perch provides independence between the spring and the pillow-ball
9) Billet T6061 lightweight aluminum Lower mounts in the rear and steel front lowers
10) All aluminum components are hard anodized
11) 2 collar wrenches are included
12) Lifetime manufacturer defect warranty