XS Power BIG3XS
Crutchfield customer from Minneapolis, MN on 6/24/2020
0 of 0 found this helpful
XS Power BIG3XS
Crutchfield customer from Houston, TX on 6/20/2020
0 of 0 found this helpful
XS Power BIG3XS
Crutchfield customer from Joppa, IL on 5/27/2020
0 of 0 found this helpful
XS Power BIG3XS
Crutchfield customer from Watervliet, NY on 5/21/2020
Great product! Very heavy duty. Terminal rings are a bit large and one did need to be trimmed but overall, plenty of wire to reach from almost any place in the engine compartment.
Pros: Heavy duty. Length.
Cons: Oversized ring terminals.
0 of 0 found this helpful
excellent
Crutchfield customer from Granger, IN on 4/29/2020
The wires were all a good length, went in nice and smooth once we found everything
Pros: terminal holes were right size
Cons: could've used a shorter third wire
0 of 0 found this helpful
Big Power
Crutchfield customer from Prince George, VA on 3/23/2020
Can't beat the quality of XS Power. Pairs perfect with my D3400 and Ohio Gen custom HO Alternator.
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1 of 1 found this helpful
XS Power BIG3XS
Crutchfield customer from Pensacola, FL on 11/11/2019
Heavy gauge wiring, more than you'll ever need for a big 3 upgrade. If you're going to do it, don't go cheap on the wiring, especially if you upgrade your battery and alternator also.
Pros: Pure OFC wiring, and not the cheaper copper-clad aluminum. This kit gives you more wire than you'll need.
Cons: No fuse.
3 of 3 found this helpful
XS Power BIG3XS
Robert from Harker heights, TX on 4/12/2019
It awesome I love the improvement it has made on my car!
Pros: Everything was perfect
Cons: None
1 of 1 found this helpful
XS Power BIG3XS
Jason from Mountain Iron, MN on 2/25/2019
1 of 1 found this helpful
XS Power BIG3XS
Crutchfield customer from Mcminnville, TN on 6/24/2018
More than the product...excellent customer service!!!! Seriously I WAS a sonic Electronix customer....NO LONGER!!!! Crutchfield is awesome everyone super helpful and super fast shipping All shopping WILL b done at CRUTCHFIELD!!!
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4 of 4 found this helpful
XS Power BIG3XS
Joseph A. from Rockledge, FL on 5/7/2018
If you want it too last with big power don't forget this must have.
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1 of 1 found this helpful
XS Power BIG3XS
Crutchfield customer from Beloit, WI on 4/22/2018
Quality, heavy duty product. Plus, fast shipping. Can't beat that!
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2 of 2 found this helpful
Great kit
Alex from Glenview, IL on 8/29/2017
I am very impressed with the quality of this kit. The only real negative has been mentioned by other reviewers: the cable from the battery neg to the chassis could have been 6 inches long and still worked in my car. Other than that, everything is good.
Pros: High quality cables and connectors.
Cons: None
2 of 3 found this helpful
Awesome product
Jon from Texas on 8/7/2015
Positive cable was the perfect length to reach alternator to battery. Negative cse was good length to ground battery to chassis. But the other negative cable could have easily been only a foot long to go from battery to chassis. This is for my 2013 mustang.
Pros: Decent voltage increase. Grade A wire.
Cons: Set length of negative cables. Would have been very nice if it came with the fuse/holder like XS other products.
4 of 6 found this helpful
Big Three Upgrade
RT from Lithonia, Ga on 3/24/2015
Great product great price
Pros: Everything you need in one kit
Cons: N/A
4 of 4 found this helpful
Heavy duty
Rick W from San Diego, Ca on 11/7/2014
If your picky like me these lengths won't be exactly the length your specific vehicle should have. But they work just fine. It did make my voltage go up. Sometimes making your own cables is the more cost effective way. And they are the correct lengths for the application.
Pros: Good product
Cons: Set lengths
6 of 6 found this helpful
