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Spark Plug Wires - MPG Plus Spark Plug Wires

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Priced From: $162.45 - $318.25

10 reviews

3 available products listed below.

1-3 of 3 available products

MPG+ Plug Wire Connectors — 38-1812MPG Granatelli

by Granatelli

Manufacturer #: 38-1812MPG Item #: 381812MPG

With Coil On Plug

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$162.45

List Price: $245.62

In Stock

Quantity Sold: Set Of 8

MPG+ Plug Wire Connectors — 38-1705MPG Granatelli

by Granatelli

Manufacturer #: 38-1705MPG Item #: 381705MPG

With Coil On Plug

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$162.45

List Price: $245.62

In Stock

Quantity Sold: Set Of 8

MPG Coil Packs — 25-3001MPG Granatelli

by Granatelli

Manufacturer #: 25-3001MPG Item #: 253001MPG

Set of 8

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$318.25

List Price: $536.88

In Stock

Quantity Sold: Set Of 8

Description

Boost the power to your plugs up to 400% over stock. GMS MPG+PLUS spark plug wires are the only true, solid stainless steel core wires designed specifically for today's computer-dependent engines.
  • Get smoother running engine.
  • Better throttle response.
  • Attractive green finish adds under hood style.
  • Zero Ohm resistance.
  • NO stereo interference.
See the Granatelli Commercial:

Read full description

Overall Rating
Quality: 4.90
Features: 4.90
Installation: 4.90
Appearance: 4.70
Overall: 4.90

10 Reviews for "MPG Plus Spark Plug Wires":

Quality: 5
Features: 5
Installation: 5
Appearance: 5
Overall: 5

Power Posted 2007-05-29 22:01:35 by punkd407

I can't believe the difference in my engine since i put these in and took out my old wires. More horsepower and responce, plus saves gas. I'm gettin about 1.5 extra when i drive normally :P

1 of 1 people found this review helpful. Did you? Yes | No

Quality: 5
Features: 5
Installation: 5
Appearance: 5
Overall: 5

Worth it ! Posted 2007-12-24 15:07:14 by GlendaleJohn

Bought these for my beater S-10 to maybe pick up a few hp on a 100,000 + mile engine...Well i did get power, felt the same as my cold air kit. And i got some Mpg! Thanks Granatelli!

1 of 1 people found this review helpful. Did you? Yes | No

Quality: 5
Features: 5
Installation: 5
Appearance: 4
Overall: 5

Better Mileage is the best gift of all Posted 2007-12-24 15:11:27 by hi-ho

After installing a Granatelli MAF on my SUV the mileage picked up 1.3 mpg. I was so happy with Granatelli I had to see what else they had and came across their MPG Wires. I purchased these parts and had them in just 3 days. My son installed them for me in about 40 minutes and I was rewarded with a super smooth idle and darn near a 2 mph increase. Stock my SUV made 13.3 and with the wires and MAF it now makes 16.5 on the average.

1 of 1 people found this review helpful. Did you? Yes | No

Quality: 5
Features: 5
Installation: 5
Appearance: 5
Overall: 5

Excellent Posted 2008-02-16 16:28:09 by triman001

i felt more of a power increase from the gms plug wires then when i got my cat back exhaust A MUST HAVE

1 of 1 people found this review helpful. Did you? Yes | No

Quality: 5
Features: 5
Installation: 5
Appearance: 5
Overall: 5

indian chuckie Posted 2008-03-15 19:48:57 by chuckie

Love the wires and look great.

1 of 1 people found this review helpful. Did you? Yes | No

Quality: 4
Features: 4
Installation: 4
Appearance: 4
Overall: 4

Posted 2008-05-20 12:55:26 by mountainwest

It was easy to replace the plug wires. I noticed the Silverado 3500 runs smoother. I also replaced the plugs with the E-3 plugs

1 of 1 people found this review helpful. Did you? Yes | No

Quality: 5
Features: 5
Installation: 5
Appearance: 5
Overall: 5

Awesome Performance Posted 2008-05-21 21:30:26 by majorleaguebass

These plug wires are awesome. I have a 2003 gmc sierra, it made a world of difference in my truck!!!!! Makes my 73000 mile engine run like new again!

1 of 1 people found this review helpful. Did you? Yes | No

Quality: 5
Features: 5
Installation: 5
Appearance: 5
Overall: 5

2007 GMC Sierra Posted 2008-10-15 11:13:47 by B737Jim@aol.com

I am using them on a 2007 GMC Sierra with the 5.3 and the new body. I am on the first tank of gas so I can't tell about mileage increase for sure but, I believe it has improved. I have a performance exhaust and intake with the E3 plugs. I know I have more horsepower. I am probable going to install an MAF next. They were installed in about 20 minutes.

1 of 1 people found this review helpful. Did you? Yes | No

Quality: 5
Features: 5
Installation: 5
Appearance: 5
Overall: 5

best plug wires period Posted 2010-03-08 21:35:25 by akr

these wires really do make a noticeable difference. you will not be disappointed!!

1 of 1 people found this review helpful. Did you? Yes | No

Quality: 5
Features: 5
Installation: 5
Appearance: 4
Overall: 5

5.3L SIERRA CLASSIC Posted 2010-07-22 22:02:59 by Anonymous

Already have an intake,exhaust,programmer,installed these wires in about 20min.Can climb hills at lower rmps without hurting speed.So far noticed about 1-1.5mpg increase+better throttle response.

1 of 1 people found this review helpful. Did you? Yes | No

1-3 of 3 available products

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