HKS O2 Housing RB26/R32/R33/R34 GTR

Part # 1418-RN005
  • Sale
  • Regular price $859.99


The HKS GT Extension Kit increases airflow by replacing the restrictive factory O2 Housing with a Stainless Steel free flowing unit.  On certain applications, this replacement O2 Housing will also include an integrated downpipe for maximum performance.