Advan RG-D2 Alloy Wheel - 18x9 ET45 5x100 Machining and Racing Hyper Black Suspension Springs dual mass structure used in

dual mass structure used in the genuine flywheel is utilized as is

Specially designed for your Nissan 370Z and Infiniti G37

Carbon is a material that is strong and lightweight

The TOMEI strengthened washer is made with SCM435 material which helps with guaranteeing the correct surface pressure at all times

The cap style you need depends entirely on your chassis and year - it's not a preference thing

Advan RG-D2 Alloy Wheel - 18x9 ET45 5x100 Machining and Racing Hyper Black Suspension Springs dual mass structure used inYokohama ADVAN Racing RG D2 Alloy Wheel Six years passed since the current RG D model was launched in 2010. In 2016, this model will receive its first model change, coming out as the RG D2. Design andamp; construction: Three types of concave spokes are standard designs for 18x7. 5J 8. 0J 8. 5J, while 18x8. 5J 9. 0J 9. 5J are the GTR design, and 9. 5J 10. 0J 10. 5J 11. 0J are the Super GTR design, each with as great a concave design as is possible with