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HardDrive HD HP Coil Single Fire M8 Softail 2018-2022 Harley-Davidson

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Product Description

Upgrade your Harley-Davidson Softail motorcycle with the HardDrive HD HP Coil Single Fire M8, designed specifically for models from 2018 to 2022. Engineered by an industry-leading manufacturer, this high-performance coil enhances spark delivery, resulting in improved starting, elimination of high-speed misfires, increased mileage, and overall superior performance.

This coil supports both Dual Fire and Single Fire applications and features ION Sense feedback for perfect compatibility with stock Harley EFI ECU systems. With a high-power 30,000-volt output, it typically increases peak spark voltage by 20% or more. The coil replaces OEM part number 31600067 and is compatible with EFI DELPHI systems, featuring a resistance of 0.5 OHM.

Item Specifics:

  • Brand Number: 10-2017
  • UPC: 191361439537
  • Weight: 3.00 lbs
  • Package Dimensions: 4.00 x 3.00 x 5.00 inches
  • Replaces OEM: 31600067
  • Compatibility:
    • EFI System: Quad Tower
    • Application: M8 SOFTAILS 18-22
    • Ignition Type: Single Fire
    • Resistance: 0.5 OHM
  • Features:
    • Increased spark performance
    • Suitable for Dual Fire and Single Fire applications
    • ION Sense feedback compatible with stock Harley EFI ECU
    • Engineered and produced by an industry-leading manufacturer
    • High-power 30,000-volt coil increases peak spark voltage by 20% or more
    • Improves starting, stops high-speed misfires, increases mileage, and overall performance

Fitment Table:

This HardDrive HD HP Coil Single Fire M8 Softail is compatible with the following Harley-Davidson models from 2018 to 2022:

Year Model
2022 FXST Softail
2022 FXBB Softail Street Bob
2022 FXFBS Softail Fat Bob 114
2022 FXLRS Softail Low Rider S
2022 FXLRST Softail Low Rider ST
2022 FXBBS Softail Street Bob 114
2022 FLFBS Softail Fat Boy 114
2022 FLHCS Softail Heritage Classic 114
2021 FLHCS Softail Heritage Classic 114
2021 FLFBS Softail Fat Boy 114
2021 FLSL Softail Slim
2021 FXBB Softail Street Bob
2021 FXFBS Softail Fat Bob 114
2021 FXLR Softail Low Rider
2021 FXLRS Softail Low Rider S
2021 FLSB Softail Sport Glide
2020 FLDE Softail Deluxe
2020 FLFB Softail Fat Boy
2020 FLFBS Softail Fat Boy 114
2020 FLHCS Softail Heritage Classic 114
2020 FLHC Softail Heritage Classic
2020 FLSB Softail Sport Glide
2020 FLSL Softail Slim
2020 FXBB Softail Street Bob
2020 FXBRS Softail Breakout 114
2020 FXFBS Softail Fat Bob 114
2020 FXDRS Softail FXDR 114
2020 FXLR Softail Low Rider
2020 FXLRS Softail Low Rider S
2019 FXDR Softail Power Cruiser
2019 FXBB Softail Street Bob
2019 FXLR Softail Low Rider
2019 FLSL Softail Slim
2019 FXFB Softail Fat Bob
2019 FLDE Softail Deluxe
2019 FLSB Softail Sport Glide
2019 FLFB Softail Fat Boy
2019 FLHC Softail Heritage Classic
2019 FXBR Softail Breakout
2019 FXBRS Softail Breakout 114
2019 FXFBS Softail Fat Bob 114
2019 FLFBS Softail Fat Boy 114
2019 FLHCS Softail Heritage Classic 114
2018 FXBB Softail Street Bob
20187 FXFB Softail Fat Bob
2018 FXLR Softail Low Rider
2018 FLSB Softail Sport Glide
2018 FLHC Softail Heritage Classic
2018 FLHCS Softail Heritage Classic 114
2018 FLSL Softail Slim
2018 FXFBS Softail Fat Bob 114
2018 FXBR Softail Breakout
2018 FXBRS Softail Breakout 114
2018 FLDE Softail Deluxe
2018 FLFB Softail Fat Boy
2018 FLFBS Softail Fat Boy 114

Note: Specifically designed for Harley-Davidson Softail models equipped with Milwaukee-Eight (M8) engines from 2018 to 2022.

We take Paypal or Credit Cards direct. Orders delivered within California are charged sales tax.
For shipping times, we are located in California; coast to coast US shipping usually takes no less than a week

International Buyers: Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying. USPS First Class International does not offer tracking information. If you want a tracking number for your international shipment you must select USPS Priority Mail International. Average Airmail transit times are 10-20 days, but can take up to 40 days. We will deliver your item to the post office quickly, but delays in transit or in customs can occur.
We have a no hassle return policy.
Established in 2000 as a small local shop in Southern California, we believed in excellent service then and nothing has changed now. In 2003 we forged the unknown by growing online. We specialize in powersports parts and accessories. Our roots in e-commerce began with several highly successful ebay stores: Crazy Otto's Moto Parts and Fatman’s Parts. Buy with confidence! At Fatman’s Parts, you can count on the best pricing, unlimited customer service with a commitment to expedient shipping and communication.

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