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5stars
38ratings4stars
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3ratings
Would recommend66% agree
Good value80% agree
Good quality66% agree
33 reviews
Well built
I bought the ones with the high heat boots. I have pacesetter long tube headers on my LS1. The high heat boots are long and thick. A couple boots almost touched the headers. They barely clear the metal but they fit. The length of the wires is perfect. Some people complained of them being too short but for an LS1 they are fine. I would recommend these plug wires.Read full review...
Verified purchase: Yes | Condition: new | Sold by: 99blancoss
MSD Spark Plug Wire
These are NOT MSD manufactured/assembled spark plug wires will not fit at the Coil End. The crimping on the coil side is not properly crimped causing the insulation of the wire to misaligned…see attached pictures (the red/white insulation is blocking the coil plug to be inserted properly. These plug wire arrived in a plastic bag not on a MSD box. I have to order original MSD in a box which it a little easier to install on both end.Read full review...
Verified purchase: Yes | Condition: new | Sold by: tons.performance
Tight fit
At first the wires appear too short but it's actually because the rubber part is longer. It's hard to make them work with the stock heat shields. Overall, they seem like a good product.
Verified purchase: Yes | Condition: new | Sold by: tons.performance
Awesome product!
Received order very quickly. Fit and finish is outstanding. Very satisfied! High temp boots where a great choice, much sturdier than regular ones.
Verified purchase: Yes | Condition: new | Sold by: 99blancoss
Excellent product
My car is running smoother, has more power and is getting better gas mileage. This is my second set of MSD plug wires and they ALWAYS perform up to expectations.
-James
Verified purchase: Yes | Condition: new | Sold by: abad71camaro
msd ls1 wires
the flexible boot works great to keep the wires from touching my long tube headers. zero problems after a month of use.
Verified purchase: Yes | Condition: new | Sold by: barnettperformance
Nice wires
Must have for an ls with headers. You can bend the spark plug lead to the angle you need and the high heat boots are pretty stout.
Verified purchase: Yes | Condition: new | Sold by: 99blancoss
2011 Cadillac escalade
They are a tight fit for the escalade, they will work but probably a smidge too much tension. I will let you know if they fail. So far so good though!
Verified purchase: Yes | Condition: new | Sold by: 02starrider
Msd super conductor plug wires
Perfect fit on my 2001 silverado 2500 hd 6.0. My truck has the round style coils fyi.
Verified purchase: Yes | Condition: new | Sold by: hpc503
Fit great (right length for C5 Vette) and look good
Fixed my occasional mis-fires that were annoying
Verified purchase: Yes | Condition: pre-owned | Sold by: madcheetah