Engine Connector Guides

Engine Build Guides

OEM connector kits and harness guides for popular engine swaps. Click any engine to see the full parts list, prices and where each plug goes.

NEW
Toyota

1JZ-GTE VVTi

Master OEM connector kit guide — injectors, coils, cam/crank, MAP, TPS, IAT, ECT, alternator and VSS. All housings, terminals and seals included.

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Toyota

2JZ-GTE

Coming soon — shared 1JZ/2JZ connector kit. Sign up for stock alerts.

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Nissan

RB25 / RB26

Coming soon — Skyline / Stagea harness connectors.

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