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Sumax Thundervolt Red Spark Plug Wires

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J&P Part: 382-351

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Sumax Thundervolt Red Spark Plug Wires

• Thundervolt '50' 8.2mm wires unload spark plugs for easier starts, stronger running and better gas mileage

• Firepower resulting in more horsepower and more mileage

• Core resistance is at 50 ohm per foot

• Fits FXR with center mount coil location

• Includes: (2) 12″ leads with 90° plug boots and 90° coil boots.

Made In The USA This product was proudly made in the USA

Important Product Notes

Product Specs

Diameter: 8.2mm

Product Color: Red

Sold in Units: Pair


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Harley-Davidson® Models

Super Glide FXR : 1987–1994
Super Glide FXR2 : 1999
Super Glide FXR3 : 1999
Super Glide FXR4 : 2000
Super Glide Low Rider Anniversary FXRS : 1988
Super Glide Low Rider Convertible FXRS-CONV : 1989–1993
Super Glide Low Rider Custom Anniversary FXLR : 1987
Super Glide Low Rider Custom FXLR : 1987–1994
Super Glide Low Rider FXRS : 1987–1991
Super Glide Low Rider Sport FXRS-SP : 1987–1993
Super Glide Police FXRP : 1987–1994
Super Glide Sport Glide FXRT : 1987–1992

Customer Reviews

Overall Rating:
5/5 based on 1 rating

5 by

Ingot exactly what I needed quickly. Wires look good and perform great.

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Important Product Notes

Once opened, electrical items cannot be returned, except in the case of a manufacturing defect.

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