Koyo Aluminum Filler Neck for Evo X/Ralliart (FN2316) *Backorder ETA 11/26* Nissan X-Series Wideband UEGO AFR Controller

X-Series Wideband UEGO AFR Controller Gauge were fastest responding wideband air/fuel ratio controllers in an independent test vs

and the 12 fl

IS135-0775

• Retains 2nd Bung for Wideband

Koyo Aluminum Filler Neck for Evo X/Ralliart (FN2316) *Backorder ETA 11/26* Nissan X-Series Wideband UEGO AFR ControllerKoyo billet aluminum polished radiator filler neck for Evo X and Ralliart models is a direct replacement for the stock plastic piece. Fits with all factory hoses and clamps and includes a 1 8 PT sensor port. This uses the factory OEM cap or Koyo SK C13 or similar cap. Vehicle Fitment: 2008 2015 Evolution X 2009 2015 Lancer Ralliart Purchase Includes: (1) Filler Neck Features: Billet aluminum main neck assembly 1 8 PT sensor port (with optional plug)