Granatelli Motor Sports® 20-1057S - High Performance Spark Plug Wire Set

2 reviews|Item # mpn4846189492
Missing Fitment Information
  • Fitment data unavailable. Compatibility is not guaranteed. Please purchase by part number only.
Authorized Dealer
$194.75
In Stock (1)
Have a Question? Ask a Specialist
888-577-6964Live Chat

Vehicle Fitment

Information is not available

Specifications

Conductor Style
Spiral Core
Distributor Terminal End
Male/HEI
Spark Plug Boot End
Stock
Spark Plug Boot Material
Silicone
Assembled
Yes
RFI Suppression
Yes
Coil Wire Included
No
Diameter
8 mm
Quantity
Sold As One Kit
Wire Color
Blue
Boot Finish
Black

Features

  • Direct OEM replacement, exceeds OEM specifications, OBD-II computer safe
  • Increase power to the spark plug up to 400% over stock
  • Adds up to 15HP (normally aspirated) & 35HP (s/c, turbo, & nitrous)
  • 0 Ohm resistance, no RFI / EMI interference thanks to patented protector ring
  • Patented design works with all fuel injection systems, street cars and race cars
  • Solid stainless connector cable with stainless snap lock spark plug connectors
  • High temperature silicone boots, 8MM jacket with fiberglass-reinforced braid resists temperatures up to 500 °F (1200 °F boots optional)
  • Ideal for use with aftermarket headers and/or turbocharger systems
  • Includes all necessary hardware
  • Over 600 fitments

Product Details

High Performance Spark Plug Wire Set by Granatelli Motor Sports®. Designed with efficiency and excellence in mind, this superior part is going to change the way your ignition system performed before. It delivers unsurpassed operation and guarantees lasting and dependable service. Manufactured from tried-and-true materials using leading technology and up-to-date equipment, this part will provide you with supreme reliability and outstanding quality. Designed with efficiency and excellence in mind, this superior part is going to change the way your ignition system performed before. It delivers unsurpassed operation and guarantees lasting and dependable service. Manufactured from tried-and-true materials using leading technology and up-to-date equipment, this part will provide you with supreme reliability and outstanding quality.

This top-notch part was designed with meticulous craftsmanship and the latest technological advancements to boost the performance of your ignition system. It ensures high efficiency and superior reliability. Crafted by a company with 90 years of experience, this product meets strict industry standards and guarantees dependable and long-lasting operation. It was skillfully manufactured from proven materials using advanced equipment, so you can be sure you’ll get nothing less but perfect quality. All the more Taylor Cable is firmly committed to maintaining its “Tradition of legendary quality” and bends over backward to ensure the design is flawless.

Don’t let an ugly coil pack be the first thing you see when you open the hood. Add some retro appeal to your modern engine bay by covering up those industrial-looking coil packs with these decorative coil covers. They attach to existing studs on the coil packs with ¼-turn Dzus fasteners, meaning you can remove them in a few seconds to work on the engine. The polished, finned styling looks like an old-fashioned cast-aluminum valve cover.

Part Number:
20-1057S
UPC:
802735008852
Alternate MPN:
201057S

Reviews

(2)
Only authorized customers can leave a review on our website. We would love to know what you like or dislike about the product. Share your opinion on product quality, appearance, installation, and other characteristics.
/5
1-2 of 2 Reviews
2 of 5
MPG+
They work great, much better than the stock wires. How ever the rubber boots did not fit and the wires were much to long.
Posted by Tam (Volcano, HI) / June 28, 20181980 Volkswagen Vanagon
4 of 5
Excellent Choice for the Price
You will see considerable gains to low-rpm torque, and a slight improvement to high-rpm power. They do not seem to make drastic fuel economy gains, that I have noticed with my Saturn, though. 0-ohm wires, regardless of what you are buying them for, are still recommended for overall engine performance.
Posted by Joshua (Leavittsburg, OH) / December 09, 20161995 Saturn S-Series

Questions and Answers

(0)
If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!