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Lexus GS400 Grounding Upgrade Kit

Grounding Upgrade Kits for Lexus

Daizen Sport Tuning high performance grounding upgrade kits stabilize voltage throughout critical engine and ECU harnesses.

Decreased ground resistance provides for better grounding paths for electrical components, resulting in smoother and more stable operation. Provides increased operating efficiency of air conditioning, headlights and other higher amperage components.

Especially effective on older vehicles or higher mileage vehicles, as the factory original OEM ground connections can deteriorate over time.

Available in red, black and silver. All connections are gold plated, fully soldered and insulated with highest quality shrink tubing. All necessary additional hardware is provided where required.

These are custom-designed, model-specific, direct-fit kits - NOT universal or semi-universal kits like all others on the market.
Note: Each kit services one complete vehicle and includes all necessary hardware.




R1-5003-xxx
In development
1992-1997 Lexus SC300
1992-1997 Lexus SC400
1998-2005 Lexus GS300
1998-2005 Lexus GS400/430
1999-2002 RX300
1995-2000 Lexus LS400 (In development)
* Add following color code in place of "xxx" to specify kit color (RED=Red - BLK=Black - SIL=Silver)
Performance and upgrade parts designed exclusively for Lexus vehicles
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