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FS Black Betty Grounding Kit
Thread Starter
Premier Member
iTrader: (8)
Joined: Apr 2015
Posts: 718
Likes: 152
From: Orange County, NY
Black Betty Grounding Kit
Category: Engine - Electrical
Price: $75
Private or Vendor Listing: Private Listing
Part fits: 2010+ G37 Sedan, 2008-2009 G37 Coupe, 2008-2009 G37 Sedan
Location (State/Prov): NY
Item Condition: Used
$75 shipped + PayPal fees
Thread Starter
Premier Member
iTrader: (8)
Joined: Apr 2015
Posts: 718
Likes: 152
From: Orange County, NY
A member on here was kind enough to let me know that one of the wires was missing. So here's an updated photo with all of the wires.
Everything is in great condition.
Everything is in great condition.
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I bought bryans which are the same as these. I can tell you it cleaned up my stereo sound and even added bass. Placebo effect?? Maybe? But I swear it got louder.
One thing for sure it added a dress up for the engine bay. Looks nice in the engine for sure!
Your engine can circulate electrons a lot better with it. Idling was improved.
One thing for sure it added a dress up for the engine bay. Looks nice in the engine for sure!
Your engine can circulate electrons a lot better with it. Idling was improved.
Thread Starter
Premier Member
iTrader: (8)
Joined: Apr 2015
Posts: 718
Likes: 152
From: Orange County, NY
I bought bryans which are the same as these. I can tell you it cleaned up my stereo sound and even added bass. Placebo effect?? Maybe? But I swear it got louder.
One thing for sure it added a dress up for the engine bay. Looks nice in the engine for sure!
Your engine can circulate electrons a lot better with it. Idling was improved.
One thing for sure it added a dress up for the engine bay. Looks nice in the engine for sure!
Your engine can circulate electrons a lot better with it. Idling was improved.
From what I've heard, they definitely help with audio and transmission (shifting) response



