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Granatelli Motor Sports 4V Street Fighter Coil Packs (11-14 Mustang GT; 12-13 Mustang BOSS 302)Find parts that fit my vehicle

Item 392971
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Granatelli Motor Sports 4V Street Fighter Coil Packs (11-14 Mustang GT; 12-13 Mustang BOSS 302)
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Review & Install - Granatelli Motor Sports 4V Street Fighter Coil Packs Video   See All Product Videos (1)
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$341.24
44 Reviews 8 Answers
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-10% $341.24 Was $379.15

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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features

      • Perfect Upgrade for 4-Valve 5.0L coyote's
      • Increases of 10+ Horsepower and 10+ ft/lbs of Torque
      • Up to a 10% Increase in Gas Mileage
      • Improved Throttle Response
      • Smoother Idle
      • 0 ohm Technology
      • EMI and RFI Suppression
      • Coil Voltage: 42,000 Volts
      • Made in the USA
      • Fits 2011-2014 GT & Boss 302 Mustangs

      Description

      More Horsepower and Torque. When it comes time to replace your Mustang GT's old coil packs don't settle for OE replacements, upgrade for more power. By installing a set of Granatelli Motor Sports Street Fighter Coil Packs you will see an increase of 10+ Horsepower and 10+ ft/lbs of Torque at the rear wheels. These GMS Coils produce an amazing 42,000 volts, that's 22,000 more volts than the factory coils, which results in more power, better throttle response and a noticeably smoother idle. Street Fighter Series Coils are an ideal replacement upgrade for stock or lightly modded Coyote Mustangs searching for an additional boost in power.

      Better Fuel Economy. GMS Street Fighter Coils not only improve the rear wheel power of your GT, but they also improve its fuel economy as well. After installation Coyote owners have reported up to a 10% increase in gas mileage. Because of the higher voltage of these Street Fighter Coils your spark plugs will produce a hotter spark. This hotter spark will burn the air/fuel mixture more completely releasing all of its potential energy which translates into better fuel economy and more power.

      0 ohm Technology. Granatelli Motor Sports proudly manufactures their Street Fighter Coil Packs right here in the USA. Featuring patented “0” ohm technology GMS Coils use a silicone magnetic steel core that not only improves spark power, but has 0 ohms of resistance so all the spark energy of the coil transfers to the spark plug. This patented design also suppresses Radio Frequency Interference (RFI) and Electro Magnetic Interference (EMI) to effectively shield your Mustangs sensitive electronic components from interference.

      Application. This set of eight Granatelli Motor Sports 4-Valve Street Fighter Coil Packs are designed as a direct fit performance upgrade for the 2011 to 2014 GT and Boss 302 Mustangs equipped with the Coyote 5.0L 4 valve V8 engine.

      Fitment:

      Details

      Granatelli Motor Sports 28-1815SF

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (8) Eight Coil Packs (Coil, Connector, Boot, and Spacer Plate)

      Tech Specs

      4.6

      Customer Reviews (44)

      Questions & Answers (8)

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      Will It Fit My Mustang

      • Boss 302 - 12, 13
      • GT - 11, 12, 13, 14

      Intended for 5.0L Motors Built Before 2/23/16.

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