CTS Turbo 1.8T 20V Billet Fuel Rail

The CTS Turbo 1.8T 20V Billet Fuel Rail replaces the factory composite unit with precision-machined billet aluminium construction for Audi A4 B5, TT 8N and VW Passat B5 applications. Engineered to eliminate fuel pressure inconsistencies caused by plastic rail flex under high-demand conditions, this upgrade ensures stable fuel delivery for modified 1.8T engines. Features integrated -6AN ports for gauge or return line compatibility, anodised finish for corrosion resistance, and direct bolt-in fitment using OEM mounting points. Essential for tuned vehicles running upgraded injectors or higher fuel system demands.