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Cusco Grounding Kit
MODEL # CUS 965 727 ALHD
Improve electrical components performance and engine bay appeal..
Alliedforces8660783 5 years ago
I bought this Grounding kit to improve my electrical systems performance and longevity. Import Tuner magazine did some Cusco part installs with Dyno testing a few months back and said they gained ~2.5hp in both HP and TQ. That's too small of a change to feel in my right foot, but my engine runs a little smoother now and I'll say it's in part due to the grounding kit. Leads are labeled in English on where they need to be bolted to. Easy 5 minute install.