from $800.00

A Carb we Believe in!!

These Carbs are revolutionizing the business. Throw away your Jets!!! They are Jetless, using a metering block instead of jets allows on the fly tuning and a wide range of consistent performance at extreme altitude changes. Stop changing your jets and order one of these carbs. Hit the mountain peaks in Colorado or the beaches in California without re-tuning your Carb.

Call/Email us for install and fitment information. We will be on call for talking you through your install.

Bikes swapped with Ultima 120 or similar engines may need to use a push-in Mikuni 48 manifold for fit with the HD 400 kits.

Upgrading an S&S 111 from the Super E to the HD 400 Lectron will require swapping to the Mikuni 48mm push in manifold.

Some bikes may have fit issues using the supplied 2 bolt S&S adapter for the HD 400 kit with stock tanks. Use a Mikuni 48mm manifold when possible.

The kit includes:

  • Harley Carb with our Gen II idle circuit.

  • 33" Barnett Throttle Cable to fit Harley style throttles

  • 3 Bolt Air Filter Adapter (Universal bolt patterns)

  • 2 Bolt Manifold adapter (will also fit stock manifolds)

  • Metering Rod Adjustment Tool

  • Shims to adjust spacing

Stunt Mod Notes:

This involves a low fuel pickup, relocating the power jet line, and relocating the vent lines. These mods are done to have consistent fuel delivery and prevent fuel from purging out the vent lines at 12 o'clock. This is NOT require for basic wheelies, burnouts, or aggressive riding. It is only needed for extended 12 o'clock wheelies, 12 o'oclock stalls, etc.

Note: When upgrading from a smaller carburetor to an HD 400 kit, you may need to purchase a larger intake manifold.

This is NOT compatible with an S&S Stealth Air Cleaner System right now.

By submitting an order for a Lectron product, you are agreeing to our shipping, cancellations, and returns policy.

These products are for racing use only!

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