JBtuned 2009-2014 Honda Fit GE8 K-Swap Fuel Feed Line Kit (Level 1)

Product Description

2009-2014 Honda Fit GE8 K-Swap Fuel Feed Line Kit (Level 1)

The JBtuned Level 1 Honda Fit GE8 K-Swap Fuel Feed Line Kit provides the engine-bay fuel connection needed to connect the factory Honda Fit chassis fuel supply to the fuel rail on a K20- or K24-swapped GE8.

The kit retains the original chassis fuel hard line and replaces the engine-bay connection with a complete 6AN fuel-feed line configured for the K-Series fuel rail selected when ordering.

This is Level 1 in the JBtuned fuel-system architecture: “I just need the feed line.”

Level 1 at a Glance

• Fitment: 2009-2014 Honda Fit GE8
• Engine: Compatible K20 and K24 engine swaps
• System Type: Engine-bay fuel-feed upgrade
• Factory Chassis Fuel Supply: Retained
• Feed Line: 6AN
• Chassis Connection: Factory Honda Fit fuel hard line at the firewall
• Fuel Rail Connection: Configured for the selected K-Series fuel rail
• Return Line: No dedicated return added by this kit

What Comes With the Level 1 Kit

• Complete 6AN engine-bay fuel-feed line assembly
• Connection for the factory Honda Fit chassis fuel hard line
• Fuel-rail connection components for the selected configuration

Exact fuel-rail connection components vary depending on the K-Series fuel rail selected when ordering.

What Level 1 Changes

Level 1 replaces only the engine-bay portion of the fuel feed.

The factory GE8 chassis fuel line remains in place and continues to carry fuel from the tank to the engine bay.

The JBtuned fuel-feed line connects to the existing chassis fuel line at the firewall and continues from that point to the K-Series fuel rail.

This allows the K-Series swap to be completed without replacing the entire chassis fuel system simply to connect the factory Fit fuel supply to the new engine.

Retains the Factory Honda Fit Chassis Fuel Line

This kit is designed specifically for K-swapped GE8 Fits that are retaining the factory chassis fuel hard line.

The existing Honda Fit fuel line remains the chassis-side fuel supply, while the JBtuned 6AN engine-bay line provides the connection needed for the K-Series engine.

This keeps the fuel-system conversion focused on the engine bay rather than turning the swap into a complete tank-to-engine fuel-system replacement.

6AN Engine-Bay Fuel Feed

The engine-bay portion of the system uses a 6AN fuel feed.

JBtuned provides the connections needed between the factory Honda Fit chassis fuel line and the selected K-Series fuel rail configuration.

Because different OEM and aftermarket K-Series fuel rails use different inlet connections, select the correct Fuel Rail option when ordering.

Fuel Rail Selection

Select the K-Series fuel rail installed on the engine when ordering.

Different OEM and aftermarket K-Series fuel rails use different port and connection configurations, so the fuel-rail selection determines the appropriate rail-side connection supplied with the kit.

If your fuel rail is not represented in the available options or you are unsure which selection applies, contact JBtuned before ordering.

Designed for the GE8 K-Swap

Installing a K20 or K24 in the Honda Fit changes the location and connection requirements of the engine's fuel system compared with the original GE8 engine configuration.

The JBtuned Level 1 line bridges the factory Fit chassis fuel supply to the K-Series fuel rail without requiring the customer to determine the individual adapters, fittings and hose configuration needed to make the connection.

The result is a straightforward engine-bay fuel-feed solution built around the GE8 K-swap application.

Vehicle & Engine Fitment

• 2009-2014 Honda Fit GE8
• K20 engine swaps
• K24 engine swaps
• Compatible K-Series manual-transmission swap combinations

Final fitment depends on the engine, intake manifold, fuel rail and surrounding engine-bay components installed on the vehicle.

If you are using an unusual engine, intake manifold or fuel-rail combination, contact JBtuned before ordering.

Complete Your Honda Fit K-Swap

Need the matching clutch hydraulic line for your K-swapped GE8?

View the JBtuned Honda Fit GE8 K-Swap Clutch Line - K20 / K24.

The matching clutch line replaces the original Fit hard and soft clutch plumbing with a complete master-to-slave hydraulic line designed around the K-Series transmission swap.

Need Only the Factory Hard-Line Adapter?

If you are building your own fuel-line configuration and only need the connection between the factory Honda Fit chassis fuel line and a 6AN aftermarket fuel line, JBtuned also offers the chassis adapter separately.

View the Honda Fit / Jazz Factory Fuel-Line to 6AN Adapter.

How This Fits the JBtuned Fuel-System Levels

• Level 1 - “I Just Need the Feed Line”: Retains the factory chassis fuel supply while replacing the engine-bay fuel-feed connection with a 6AN line configured for the K-Series fuel rail. You are here.
• Level 4 - “I Want to Replace Everything”: A complete aftermarket fuel-system architecture replaces the factory chassis fuel supply and uses dedicated aftermarket plumbing from the fuel tank to the engine and back.

This Level 1 kit is intended for customers who want to retain the factory GE8 chassis fuel supply rather than converting the vehicle to a complete aftermarket fuel system.

Installation Notes

• The factory GE8 chassis fuel hard line remains in use.
• The JBtuned kit replaces the engine-bay fuel-feed connection between the chassis line and K-Series fuel rail.
• Inspect the factory chassis fuel line and connection point for damage, corrosion or contamination before installation.
• Verify that the selected fuel rail configuration matches the fuel rail installed on the engine.
• Route the fuel line away from exhaust components, sharp edges, moving parts and other potential heat or abrasion sources.
• After installation, pressurize the fuel system and carefully inspect every connection for leaks before starting or operating the vehicle.

Professional installation is recommended if you are unfamiliar with automotive fuel plumbing or K-Series engine swaps.

Questions About Your GE8 K-Swap?

If you are unsure whether this Level 1 fuel-feed kit matches your setup, contact JBtuned with your vehicle year, K-Series engine, intake manifold and fuel rail.