Rywire B/D/F/H-Series Chassis Adapter - Civic, CRX, Integra, Accord, Prelude Swap (Chassis-Adapter)

Rywire Chassis-Adapter is the interior chassis adapter that connects a Rywire B-series, D-series, F-series or H-series tucked engine harness to your Honda or Acura chassis. Because the adapter is separate from the engine harness, moving the engine into a different chassis only takes a new adapter, not a new harness.

Why This B/D/F/H-Series Swap Chassis Adapter

The Rywire Chassis-Adapter is the swap chassis adapter that connects a Rywire B-series, D-series, F-series or H-series tucked engine harness to your Honda or Acura interior wiring, built for your exact chassis.

• Versus modifying the interior harness: This chassis adapter is built for your chassis and year, so the Rywire engine harness plugs in without cutting into the car's wiring.
• Change chassis later: This chassis adapter separates from the engine harness, so moving the engine to a different chassis means a new adapter, not a new engine harness.
• Works with budget and mil-spec: This chassis adapter fits both Rywire budget and mil-spec B/D/F/H-series tucked engine harnesses, so the harness tier is chosen on its own.
• Rywire harnesses only: This chassis adapter is built to work only with Rywire engine harnesses, covering Civic, CRX, Integra, Accord and Prelude chassis plus custom or race-style chassis.

Best for: A Rywire budget or mil-spec B/D/F/H-series tucked harness in a 1988-2000 Civic or CRX, 1990-2001 Integra, 1990-1999 Accord or 1992-1996 Prelude.

Engine Swap Fitment

• Rywire budget and mil-spec B/D/F/H-series tucked engine harnesses only
• 1988-1991 CRX and Civic (DX/STD and Si/HF/EX), 1992-1995 Civic, 1996-1998 Civic, 1999-2000 Civic
• 1990-1991, 1992-1993 (including GS-R), 1994-1995, 1996-1999 and 2000-2001 Integra
• 1990-1993, 1994-1997 and 1998-1999 Accord; 1992-1996 Prelude
• Other, custom or race-style chassis

Features

• Built for your exact chassis, so the engine harness plugs in without cutting into the car's wiring
• Separates from the engine harness, so you can change chassis by changing only the adapter
• Works with B-series, D-series and F/H-series swaps using Rywire tucked harnesses

Choosing Options

• Vehicle Type: your chassis and year range. This tells Rywire which interior adapter to build.

What's Included

• Rywire chassis adapter for the selected vehicle

Frequently Asked Questions

Will this work with another brand of engine harness?

No. Rywire builds it to work only with Rywire budget or mil-spec engine harnesses.

Which adapter do I need for a 1996+ Civic?

Pick the 1996-1998 Civic or 1999-2000 Civic Vehicle Type that matches your car. Email service@tunedbyshawn.com with your engine, chassis and ECU before ordering if you are unsure which configuration you need.

If I move my B-series engine to a different Honda, do I need a new Rywire harness?

No. The Rywire B/D/F/H-series chassis adapter separates from the engine harness, so changing chassis only takes a new chassis adapter for the new car.

For off-road and competition use only. Not legal for use on pollution-controlled motor vehicles.