(09+) K20A - MUGEN (FWD Petrol)
(10-10) K20Z4 - MUGEN (FWD Petrol)
Stock rubber hose is replaced with aluminum pipe. The specially designed polished aluminum pipe will enable smooth induction air flow. It does not affect to stock management system.
For over 40 years, HKS products have been put to the test in drag racing, road racing, rallying, and top speed trials. HKS equipped vehicles have captured numerous racing championships and hold claim to a myriad of competition records using many “off the shelf”, race proven HKS components. As a result, HKS has been synonymous with “performance” in the automotive aftermarket industry for the past 40+ years.