HKS Premium Suction Kit For NISSAN GT-R

Inner diameter of HKS' specially designed cast aluminum suction pipe is enlarged to φ53 comparing to the stock φ45.
By large inner diameter of the pipe, restriction of intake air flow is reduced and the bottle neck at high boost level is solved.
The beautiful aluminum polished finish pipes cannot be visible when it's installed; but, the performance improvement is guaranteed.

For more compatibility check please visit the below link
Premium Suction Kit