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FAST 30390-8 XR High-Performance Ignition Coil Set for Ford 4.6L 5.4L 5.8L Modular V8

(Ford F-150 1997-2010, Mustang 1997-2004, F-250 Super Duty 1999-2004, Explorer 2002-08, F-350 Super Duty 1999-2009, Expedition 1997-2008, 2010 + 30 more models)

Manufacturer

Picture for manufacturer FAST

Part Number

30390-8
9 reviews
Sale Price

$329.95

Estimated ship date Monday, November 23

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The FAST 30390-8 XR Ignition Coil Set delivers enhanced spark energy and improved engine performance for 1999-2014 Ford 4.6L, 5.4L, and 5.8L 2-valve modular V8 engines. Engineered to replace factory coil-on-plug (COP) ignition coils, this high-performance set features advanced magnetic core technology and optimized winding designs for maximum spark intensity and consistency across all operating conditions.

Key Features:

  • Direct bolt-in replacement for OEM Ford ignition coils on 2V modular engines
  • Increased spark energy output for improved combustion efficiency and throttle response
  • High-temperature epoxy construction resists heat soak and maintains performance
  • Heavy-duty connector boots provide secure, weatherproof connections
  • Ideal for forced induction, high-compression, and performance applications
  • Complete 8-coil set for V8 engines
  • Compatible with stock and aftermarket engine management systems

This coil set is designed for enthusiasts seeking reliable ignition upgrades for street performance, racing, or modified Ford modular engines. The FAST XR coils provide the spark energy needed to fully ignite air-fuel mixtures in demanding conditions, reducing misfires and maximizing power output. Installation is straightforward using factory mounting locations and electrical connectors.

Products specifications

Fits

Ford F-150 1997-2010, Mustang 1997-2004, F-250 Super Duty 1999-2004, Explorer 2002-08, F-350 Super Duty 1999-2009, Expedition 1997-2008, 2010, F-250 1997-99, 2001, Crown Victoria 1997-2011, Excursion 2000-05, Thunderbird 1997 + 26 more models

Coil Color

Black

Coil Wire Included

No

Turns Ratio

83:1

Coil Shape

OEM

Quantity

8

Primary Resistance

0.35

Primary Inductance

0.5mH

Maximum Voltage

40000

Oil Filled

No

C.A.R.B. Exempt?

No

Coil Style

OEM

Mount Type

OEM

Mounting Position

OEM

Coil Internal Construction

Potted

Engine Fitment/ Year, Make and Model Range

1997-2014 Ford 4.6L/5.4L/6.8L with 2-valve heads

Secondary Resistance

5.5K

Includes Hardware?

No

Coil Wire Attachment

OEM

Meets or Exceeds OEM Specs

Yes

Prop 65

WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov

Ballast Resistor Included

No

Mounting Bracket Included

No

quick and easy to order

Shipped on time after being put off by another vendor

all good

Amazing!

can't get remote to program

I looked for awhile but then found your site. You had exactly what I was looking for!

Niiiiice

None

Quick delivery good parts

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