The HKS Super Power Flow intake filter (SPF CN9A/CP9A 4G63) is a direct-replacement element specified for CN9A/CP9A chassis that use the 4G63 engine. Marketed as an SPF unit, it replaces the original intake element to restore correct fit and filtration within the Super Power Flow housing. Verify the SPF CN9A/CP9A 4G63 designation when ordering to match the intended application.
HKS SPF CN9A/CP9A 4G63