HKS: Recirc Kit for Subaru GRB GRF
With Suction Return Kit, blow-off air from SUPER SQV will be returned to suction pipe like
stock air bypass valve.
Although blow-off sound is not loud, reflected intake air sound coming out of air cleaner
can be heard.
Brand: HKS
Part Number: 71002-AF002
Stock images used. Actual product may vary.