HKS PREMIUM SUCTION KIT
•Inner diameter of HKS' specially designed cast aluminum suction pipe is enlarged to 53 comparing to the stock 45.
•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 guranteed.
Stock air elemenpart #