Enhance the performance of your Audi D4 A8-S8 4.0T with the Kevlar Braided Fuel Line Kit, designed to optimize fuel delivery directly to each high-pressure fuel pump.

Why invest in this product? JH Motorsport engineered this kit to counter the inherent flaws present in the OEM fuel system design. As your vehicle's fuel system faces increasing demands for flow, the factory setup reveals its limitations, resulting in fuel delivery issues. The original configuration employs high-pressure fuel pumps in series, causing pressure imbalances and uneven fuel distribution from Cylinder 1 to Cylinder 8. This imbalance often leads to fuel starvation, particularly in Cylinder 8 of the 4.0T engine.

The JHM Braided Kevlar Fuel Line Re-Route Kit tackles this problem by transitioning the fuel system to a parallel setup, ensuring both pumps receive a consistent amount of fuel simultaneously. This eliminates the common issue of fuel starvation in Cylinder 8, optimizing engine performance and reliability.

This upgrade delivers:

• Improved Fuel Flow: Overcome the constraints of the factory setup with a more direct path to each high-pressure fuel pump, enhancing fuel flow.
• Easy Installation: Swift and hassle-free installation facilitated by included fittings, reducing the need for complex modifications and minimizing downtime.
• E85 Compatibility: Constructed with PTFE (Teflon) lines, this upgrade supports both ethanol (E85) and gasoline, offering flexibility in fuel options.
• Kevlar Outer Braided: The lightweight woven Kevlar outer braid ensures exceptional durability and flexibility while reducing overall weight.
• MADE IN USA