Product Description
Complete the clutch hydraulics on your H2B-swapped Civic or Integra with a JBtuned full clutch line designed specifically for the unique drivetrain configuration created by an H-Series engine and B-Series transmission combination.
Designed for EG and EK Honda Civic and DC Acura Integra H2B swaps, this line replaces the original master-to-slave clutch plumbing with a single PTFE hydraulic line using stainless-steel fittings and application-specific hardware.
Quick Specifications
- Product Type: Full master-to-slave H2B swap clutch line
- Applications: EG Civic, EK Civic, DC Integra
- Drivetrain: H2B swap — H-Series engine with B-Series transmission
- Line Construction: PTFE inner liner with stainless-steel braid and black outer coating
- Fittings / Hardware: Stainless steel
- Sealing Washers: Copper
- Factory Clutch Hard Line: Removed / no longer used
- Factory Rubber Clutch Hose: Removed / no longer used
Designed Specifically for an H2B Swap
An H2B swap combines an H-Series engine with a B-Series transmission, creating a drivetrain configuration that was never factory-installed in an EG/EK Civic or DC Integra.
The clutch hydraulics are one of the systems that must be addressed when putting that combination into the chassis.
The JBtuned H2B Swap Clutch Line provides a purpose-built hydraulic path from the chassis clutch master cylinder directly to the slave cylinder on the B-Series transmission, eliminating the need to adapt or retain the original engine-bay clutch-line arrangement.
Full Master-to-Slave Replacement
This is not a short flexible replacement hose designed to connect back into the factory clutch hard line.
The JBtuned H2B clutch line replaces the complete hydraulic path from the clutch master cylinder to the transmission slave cylinder, removing the original hard line and rubber hose sections in between.
This simplifies the clutch plumbing and gives the H2B installation a hydraulic system designed around the swapped drivetrain rather than the original engine and transmission combination.
Cleaner, More Direct Routing
The JBtuned H2B clutch line is not intended to follow the original factory clutch-line routing.
The normal routing takes a cleaner, more direct path under the intake manifold and around the cylinder head, keeping much of the hydraulic line out of sight while reducing visible plumbing in the engine bay.
This works especially well in H2B builds where the engine bay is already being simplified with custom fuel, cooling, wiring, and other swap-specific systems.
EG / EK Civic & DC Integra Fitment
This clutch line is designed for H2B swaps installed in:
- EG Honda Civic
- EK Honda Civic
- DC Acura Integra
Select the chassis and clutch master-cylinder configuration that matches the vehicle when ordering.
Master Cylinder Configuration
The clutch line is configured according to the clutch master cylinder installed in the vehicle.
Select the appropriate master-cylinder option when ordering so the line is supplied with the correct master-side connection for your application.
PTFE Line with Stainless-Steel Hardware
The JBtuned H2B clutch line uses a PTFE inner liner surrounded by stainless-steel braided reinforcement and a black protective outer coating.
The line uses permanently crimped stainless-steel fittings, with Mil-Spec resistant heat shrink protecting the hose-end transitions for a clean and durable finished assembly.
Stainless-steel connection hardware is used throughout the clutch-line system, with copper sealing washers supplied where required.
What Is Included?
The H2B clutch-line system includes the components required to create the complete master-to-slave hydraulic connection:
- JBtuned full-length H2B clutch line assembly
- Stainless-steel banjo and banjo bolt
- Stainless-steel slave-cylinder adapter
- Copper sealing washers
Why Use an H2B-Specific Clutch Line?
An H2B swap changes the drivetrain layout of the vehicle, and simply reinstalling the original clutch plumbing does not provide the cleanest solution for the new configuration.
A dedicated master-to-slave line removes unnecessary factory hydraulic plumbing and gives the builder a direct clutch connection designed around the H2B drivetrain.
For cars already receiving swap-specific fuel lines, wiring, cooling-system changes, and other custom components, the clutch line becomes another part of a properly integrated H2B conversion rather than an adapted factory leftover.
Part of the JBtuned H2B Swap System
JBtuned also offers a purpose-built EG/EK Civic & DC Integra H2B Fuel Line Tuck Kit for builders looking to simplify the fuel system around the same drivetrain conversion.
The fuel and clutch systems perform completely separate functions, but both are designed around the same goal: replacing factory plumbing that was never intended for the H2B drivetrain with components configured specifically for the swap.
Important H2B Fitment Information
This is an H2B-specific clutch line. It should not automatically be assumed to fit a conventional H-Series installation or another engine/transmission combination simply because an H-Series engine is being used.
Verify the chassis, H2B drivetrain configuration, and clutch master-cylinder selection before ordering.
During installation, route the hydraulic line with adequate clearance from exhaust components, moving parts, sharp edges, and other potential sources of heat or abrasion.
