TGK Motorsport Fuel Line Relocation Kit - Audi EA824 4.0T

Overview The factory fuel line configuration on 2013-2018 Audi S6, S7, RS6, and RS7 C7 4.0T models creates accessibility challenges during high-performance fuel system upgrades, forcing technicians to work around restrictive OEM routing that limits fueling capacity and complicates maintenance procedures. TGK Motorsport's Fuel Line Relocation Kit eliminates these constraints with precision-engineered crimped PTFE lines that relocate fuel delivery to an optimized position, enabling higher fueling capacity while maintaining complete ethanol compatibility for E85 and flex-fuel applications. Specifications Part number TGK-0307-02 Compatible vehicles 2013-2018 Audi S6/S7/RS6/RS7 C7 4.0T Material Crimped PTFE Lines Hardware included Yes Warranty Lifetime structural warranty Features & Benefits ✓ Higher Fueling CapacityRelocates fuel lines to eliminate flow restrictions and enable increased fuel delivery for high-output applications. ✓ PTFE ConstructionAerospace-grade PTFE material provides superior chemical resistance and temperature stability compared to rubber alternatives. ✓ Ethanol CompatibleRated for any ethanol concentration including E85, flex-fuel, and racing methanol without degradation. ✓ Crimped ConnectionsProfessional crimped fittings eliminate potential leak points and ensure consistent fuel pressure under high-demand conditions. ✓ Improved AccessibilityRelocates lines away from heat sources and tight spaces for easier maintenance and future modifications. ✓ Complete Hardware KitIncludes all necessary mounting brackets, clamps, and hardware for professional installation without additional purchases. Frequently Asked Questions Will this kit work with stock fuel pumps and injectors? Yes, the relocation kit is compatible with all stock fuel system components while enabling future upgrades to high-flow pumps and larger injectors without line replacement. What's the maximum fuel pressure rating for the PTFE lines? The crimped PTFE lines are rated for continuous operation up to 100 PSI with burst pressure exceeding 400 PSI, suitable for high-pressure fuel system applications. Does installation require special tools or fuel system bleeding? Installation uses standard automotive tools and includes detailed instructions. The fuel system will require bleeding after installation, which can be performed with VCDS or similar diagnostic equipment. Can I run E85 immediately after installation? Yes, the PTFE material is fully compatible with any ethanol concentration including E85, racing methanol, and pump gas without any break-in period required. How does this compare to flexible braided fuel lines? PTFE offers superior chemical resistance and lower permeation compared to braided lines, while crimped connections provide more reliable sealing than AN fittings in high-vibration applications.