Honda AWD Conversion Kit: The Complete S1 Built Guide for Civic, Prelude, and RSX Builds

Josh Torres Jun 1, 2026

Converting a front-wheel-drive Honda to all-wheel drive is no longer a fabrication-heavy dream project reserved for elite builders. With a purpose-built Honda AWD conversion kit from S1 Built, you can transform your Civic, Prelude, RSX, or Integra into a four-wheel-grip machine using precision-engineered bolt-in components. Whether you are chasing time attack records, building a drag car that hooks on all fours, or putting together a rally-spec weekend weapon, AWD opens up a performance ceiling that FWD simply cannot reach.

JSI Racing carries the full S1 Built lineup of AWD conversion kits, trailing arm bundles, differential mounts, and suspension components—everything you need to get power to all four wheels on your Honda or Acura chassis.

Why Convert Your Honda to AWD?

Front-wheel-drive Hondas are legendary for their lightweight platforms and bulletproof powertrains. But once you push past 400 horsepower, traction becomes the limiting factor. A Honda AWD swap kit solves that problem at the foundation level by adding a rear differential, trailing arms, and hub assemblies to distribute torque across all four corners.

  • Traction on launch: Put power down consistently instead of spinning front tires through first and second gear
  • Corner exit speed: AWD platforms accelerate harder out of turns with balanced grip front and rear
  • Versatility: Build for drag, time attack, rally, autocross, or street performance—AWD handles all of them
  • Resale value: A properly executed AWD-converted Honda commands serious attention and value in the enthusiast market

What's Inside an S1 Built AWD Conversion Kit?

S1 Built approaches Honda AWD conversions with an all-in-one bundle philosophy. Instead of sourcing a dozen separate parts from different vendors, each AWD conversion bundle includes the core components you need to get started:

  • Rear trailing arms — Available in Alpha6 (full stainless steel), Alpha6 Lite, or OEM-style configurations depending on your build goals and budget
  • Rear differential mount — Choose between the Delta7 mount (compact, clean fitment) or the Tubular mount (maximum rigidity for extreme power builds)
  • Billet forks and hub spindles — CNC-machined for precise geometry and maximum strength under load
  • Hardware and mounting provisions — Designed to use factory mounting points wherever possible, reducing fabrication time

Every S1 Built kit is proudly made in the USA using premium materials including stainless steel, billet aluminum, and race-injected bushings. These are not budget parts—they are competition-grade components built to handle four-figure horsepower.

S1 Built AWD Kits by Vehicle Platform

Honda Prelude (4th and 5th Gen) — The Flagship Build

The S1 Built Prelude AWD Bundle is the most comprehensive kit in the lineup at $4,299.99. It covers 1992–2001 Preludes and includes everything for a complete rear-end conversion. Multiple hub configurations are available (CR-V/Element, Wagon, and Jaguar spline patterns), and the kit also fits the 5th Gen Accord (1994–1997) and 1st Gen Acura CL (1996–1999). This is the go-to kit for builders who want a bolt-in starting point for a clean, high-powered Prelude AWD build.

8th and 9th Gen Civic — Modern Platform AWD

The 8th & 9th Gen Civic Cast AWD Bundle brings AWD capability to the 2006–2015 Civic chassis at $2,699.99. It uses cast aluminum hub spindles for a balance of strength and weight savings, making it ideal for enthusiasts converting newer Civic platforms that already benefit from modern suspension geometry.

RSX, EP3, EM2, and ES Chassis

S1 Built offers two tiers for the Acura RSX and 7th Gen Civic family. The Billet AWD Bundle at $2,950 features full billet spindles with a camber kit included. The Black Anodized AWD Bundle at $3,150 adds a premium black anodized finish for builders who want show-quality looks alongside race-ready performance.

Universal Bundles (EG, EK, DC, and More)

For classic Honda chassis like the EG Civic, EK Civic, and DC Integra, S1 Built offers configurable bundles that pair different trailing arm and diff mount combinations:

Choosing the Right S1 Built AWD Kit Configuration

With multiple arm styles and mount options, picking the right combination comes down to three factors:

  • Power level: Builds over 600 horsepower should lean toward Alpha6 arms with the Tubular mount for maximum structural rigidity. Moderate builds under 500 horsepower work great with the Delta7 mount and Alpha6 Lite or OEM-style arms.
  • Build purpose: Drag and straight-line builds prioritize strength—go Tubular. Time attack and autocross builds benefit from the weight savings of Alpha6 Lite arms with the Delta7 mount. Street builds can start with OEM-style arms and upgrade later.
  • Budget: The OEM Style Arms + Delta7 Mount bundle at $2,250 is the most accessible entry point. It still uses factory mounting locations and gives you a solid foundation to upgrade individual components down the road.

Pro Tip: Don't overlook suspension geometry when planning your AWD conversion. Pair your S1 Built kit with S1 Built Billet Adjustable Lower Control Arms ($459.99) to dial in rear camber and toe. Proper alignment on an AWD-converted Honda is critical—without adjustable arms, you are leaving grip and tire life on the table.

Complete Your Build at JSI Racing

A Honda AWD conversion kit is the foundation, but a complete build needs the right supporting parts. JSI Racing carries chassis reinforcement from SPR strut tower bars, high-output electrical from JS Alternators to power fuel pumps and accessories under heavy load, and precision parts from Power Rev Racing for engine builds.

Already covered some of these builds? Check out our other guides:

Browse the full AWD Conversion Kits collection and start your build today.

Jun 1, 2026