• Link ECU RX7Link (S6) - RX7S6X 218-4000
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Link ECU

Link ECU RX7Link (S6) - RX7S6X — Special Order

Link ECU RX7Link (S6) - RX7S6X — Special Order

SKU: 218-4000

$1,795.00 USD
$1,795.00 USD
Sale Sold out
Shipping calculated at checkout.

Competition-use certification required

Link ECU engine-management products are sold by Race Club for legitimate competition applications. California and other jurisdictions regulate emissions-affecting aftermarket parts. Street-legal use may require a valid emissions exemption or other approval for the exact vehicle and application.

Race Club may hold, contact the customer about, cancel, or refund an order when the intended use or applicable emissions legality cannot be verified.
Shipping, lead times & import charges

U.S.-stock and overseas-sourced items have different lead times. If this item must ship from Japan or another country, supplier processing, international transit and customs clearance can extend delivery. A shipping service transit estimate does not include supplier lead time. Contact RACECLUB for the current dispatch estimate before ordering time-sensitive or special-order parts.

For shipments crossing a border, customs duties, import taxes and carrier brokerage or handling fees may apply. Charges expressly collected at checkout are shown there; otherwise additional import charges may be payable by the recipient. Foreign manufacture alone does not mean your order will ship internationally. Confirm the shipping origin and any applicable import charges with us before ordering.

Confirm fitment, availability and delivery

Special order — available to order

This item is ordered from our supplier after you purchase. It is not held in RACECLUB stock. Dispatch depends on supplier availability; contact us before ordering if you need it for a specific event. Shipping transit estimates start after dispatch and do not include supplier processing or backorder time.

Link G4X RX7S6X plug-in ECU for Mazda RX-7 Series 6

The Link RX7S6X (218-4000) is a G4X plug-in ECU for the Mazda FD3S RX-7 Series 6 with the 13B-REW rotary engine. It uses the factory ECU location, mounts, wiring loom and connectors for the specified application.

Check your application before ordering

  • Manual-transmission applications only. Match the vehicle connector to the header shown on Link's product page before purchase.
  • Supports naturally aspirated, single-turbo and parallel twin-turbo configurations. Sequential control of the factory twin turbos is not supported.
  • Electronic throttle requires a modification before it can be used. Confirm the required setup with your installer.

Check the condition of the existing wiring and have your installer confirm the engine configuration, connector and calibration requirements. See Link's RX7S6X product information for the manufacturer's application notes.

Shipping lead times & import charges

U.S.-stock and overseas-sourced items have different lead times. If this item must ship from Japan or another country, supplier processing, international transit and customs clearance can extend delivery. Carrier transit estimates do not include supplier lead time. Contact RACECLUB for the current dispatch estimate before ordering time-sensitive or special-order parts.

For cross-border shipments, customs duties, import taxes and carrier brokerage or handling fees may apply. Charges expressly collected at checkout are shown there; otherwise additional import charges may be payable by the recipient. Foreign manufacture alone does not mean your order ships internationally. Confirm the shipping origin and applicable import charges with us before ordering.

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