Honda Golden Era Specialists.

Genuine Parts From Japan!

  • Free UK Shipping

    On orders over £100

  • OEM Parts

    Direct From Japan

  • Enthusiast Advice

    Since 2017

  • Easy Returns

    30 Day Returns

Celebrate Our New Site!

Order now with code

GOLDENERA
K-TUNED  |  SKU: KTD-SC-AIO

K-TUNED ALL IN ONE ADJUSTABLE SPEED CONVERTER K-SWAP

£209.21
VAT Included


Delivery and Shipping

Standard Shipping (UK):
Expect delivery in 2–3 working days. We may upgrade your order to Express at no extra charge depending on cart value, location, or items ordered.

Express Shipping (UK):
Sent via premium courier (DHL, UPS, Parcelforce, or FedEx). Most orders placed before 1PM (Mon–Fri) are dispatched the same day for next working day delivery (not guaranteed). Orders after 1PM are shipped next working day.

A working day is Monday–Friday, excluding UK public holidays.

Couriers may deliver on weekends at their discretion, but this is outside our standard policy.

Tracking details will be provided when your order ships.

Stock Information

Please check the stock status before ordering.

A green status means the item is in stock and has been recently verified.

If a product is out of stock or showing “contact us for ETA” just get in touch with us and we’ll give you an accurate restock estimate.

We aim to keep as many products in stock as possible, but due to low demand or special-order items, some products are only available to order in upon request.

Easy Returns

RHD Performance accept returns on new, unopened products within 30 days of the day you receive your order. To organise your return and get an RMA (Return Merchandise Authoriation) number, please contact us here.

This does not affect your statutory rights.


K-TUNED Adjustable Speed Convertor. The VSS (Vehicle Speed Sensor) on the 2005 and up K series transmission uses a different output signal that is not compatible with the 2002 to 2004 ecu, or the original gauge cluster on many K swapped vehicles. This means that in swap situations a converter must be used to properly display speed on the cluster. There are similar products available from other companies that are not adjustable, inaccurate or difficult to install and calibrate. The K-TUNED Adjustable Speed Converter is perfect for anyone using a 2005 and up K series transmission in a swapped car. The unit comes preprogrammed with calibrated settings for a 205 50/R15 tire with a 23" diameter. The overall 23" tire diameter is very common on swap vehicles. We didn't stop there though, our converter is also fully adjustable allowing it to be used as speedo healer for anyone who wants to dial in the cluster 100% to display the accurate speed of the vehicle. The K-TUNED VSS converter was designed to be wired into the engine harness on the interior of the car near the ecu. Installation is very simple with only 4 wires to connect. Power, ground, speed signal input and speed signal output. The converter comes complete with install instructions plug in harness and jumper plug. This allows the unit to be easily disconnected if needed, because there is a separate wire harness that plugs into the box and the jumper plug reconnects the input and output signals back to stock. K-TUNED also has two more speed converters available. One unit is specific to guys doing S2000 cluster swaps in cars using 02 04 transmissions. The other unit will be a general speedo healer that can be used in cars with complete 02 04 transmission setups that are currently out of calibration.

Payment & Security

Payment methods

  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Klarna
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Built On Experience

Our parts catalogue is hand-picked for performance and reliability. They're the same products we use on our projects.

K-TUNED

K-TUNED ALL IN ONE ADJUSTABLE SPEED CONVERTER K-SWAP

£209.21

K-TUNED Adjustable Speed Convertor. The VSS (Vehicle Speed Sensor) on the 2005 and up K series transmission uses a different output signal that is not compatible with the 2002 to 2004 ecu, or the original gauge cluster on many K swapped vehicles. This means that in swap situations a converter must be used to properly display speed on the cluster. There are similar products available from other companies that are not adjustable, inaccurate or difficult to install and calibrate. The K-TUNED Adjustable Speed Converter is perfect for anyone using a 2005 and up K series transmission in a swapped car. The unit comes preprogrammed with calibrated settings for a 205 50/R15 tire with a 23" diameter. The overall 23" tire diameter is very common on swap vehicles. We didn't stop there though, our converter is also fully adjustable allowing it to be used as speedo healer for anyone who wants to dial in the cluster 100% to display the accurate speed of the vehicle. The K-TUNED VSS converter was designed to be wired into the engine harness on the interior of the car near the ecu. Installation is very simple with only 4 wires to connect. Power, ground, speed signal input and speed signal output. The converter comes complete with install instructions plug in harness and jumper plug. This allows the unit to be easily disconnected if needed, because there is a separate wire harness that plugs into the box and the jumper plug reconnects the input and output signals back to stock. K-TUNED also has two more speed converters available. One unit is specific to guys doing S2000 cluster swaps in cars using 02 04 transmissions. The other unit will be a general speedo healer that can be used in cars with complete 02 04 transmission setups that are currently out of calibration.
View product