Advan RG-D2 Alloy Wheel - 18x11 ET15 5x114.3 Semi Gloss Black Gates The velocity coupler has been

The velocity coupler has been shaped internally to smooth transition from the intake pipe to the internal diameter of the throttle body

The SpeedFactory Racing Aluminum Tucked Radiator is a must have when trying to utilize precious engine bay space in your Honda/Acura vehicle

Stainless steel hardware included

Skunk2's Alpha Header also include 02 bungs for OEM and aftermarket sensors

The Nismo oil sump pan helps prevent oil pooling away from the oil pickup during hard cornering

Advan RG-D2 Alloy Wheel - 18x11 ET15 5x114.3 Semi Gloss Black Gates The velocity coupler has beenYokohama 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