Ultima Complete Programmable Ignition Kit for Harley-Davidson XL/FX/FLST (53-660)

Achieve precise, tunable ignition with the Ultima Complete Programmable Ignition Kit, pairing a programmable ignition module with a Volt Tech 45 KV single-fire coil for Harley-Davidson XL, FX, FXST, and FLST models from 1974–2002.

Kit contents:

• Ultima programmable ignition module
• Ignition timer sensor cup
• Black suppression core wire set
• Ignition sensor cup screw
• Volt Tech black 45 KV single-fire coil
• Ignition circuit breaker mount stud set

Compatibility and fitment:

• Designed for Harley-Davidson XL, FX, FXST, and FLST models including 1985–2002 variants
• Broadly compatible with XL, FX, and FLST models from 1974–2002

Performance and installation highlights:

• The programmable ignition module enables fine-tuning of ignition timing to optimize engine performance and efficiency
• High-voltage 45 KV single-fire coil delivers reliable spark delivery
• Durable suppression wire set and sensor cup with screw support secure mounting and sensor accuracy
• Designed for demanding riding conditions with components selected for longevity

Construction and origin:

Made in China with quality components designed for enduring riding conditions.

Part number: 53-660

Ultima single fire programmable ignition kit.

Upgrade your Harley Davidson motorcycle's ignition system with the Ultima Complete Programmable Ignition Kit. This comprehensive kit includes an Ultima programmable ignition module, ignition timer sensor cup, black suppression core wire set, ignition sensor cup screw, Volt Tech black 45 KV single fire coil, and an ignition circuit breaker mount stud set. Designed specifically for models including 1985-2002 Harley Davidson XL, FX, FXST, and FLST series, this kit ensures reliable and customizable ignition performance for a range of vintage and modern bikes.
All components are crafted with durability and precision in mind, featuring high-quality materials suitable for demanding riding conditions. The Ultima programmable ignition module allows for fine-tuning your ignition timing to optimize engine performance and efficiency. The kit also includes essential accessories such as the sensor cup and suppression wire set, making installation straightforward and ensuring seamless integration with your existing system.
This ignition kit is ideal for riders seeking a dependable upgrade that enhances bike responsiveness and throttle response. Whether restoring an older Harley or customizing a newer model, this kit provides the essential parts needed to achieve a professional-level ignition setup. Additionally, the included accessory items like the programming kit and chrome cover offer options for personalized styling and maintenance, extending the longevity and appearance of your ignition system.

Features:

• Includes Ultima programmable ignition module for customizable performance

• High-voltage Volt Tech 45 KV single fire coil for reliable spark delivery

• Durable suppression core wire set for optimal ignition signal transmission

• Sensor cup and screw included for secure mounting and sensor accuracy

• Compatible with a wide range of Harley Davidson XL, FX, and FLST models from 1974 to 2002

• Made in China with quality components designed for demanding riding conditions

Fitment:
Harley Davidson FLST 1986
Harley Davidson FLST 1987
Harley Davidson FLST 1988
Harley Davidson FLST 1989
Harley Davidson FLST 1990
Harley Davidson FLST 1991
Harley Davidson FLST 1992
Harley Davidson FLST 1993
Harley Davidson FLST 1994
Harley Davidson FLST 1995
Harley Davidson FLST 1996
Harley Davidson FLST 1997
Harley Davidson FLST 1998
Harley Davidson FLST 1999
Harley Davidson FLT 1980
Harley Davidson FLT 1981
Harley Davidson FLT 1982
Harley Davidson FLT 1983
Harley Davidson FLT 1984
Harley Davidson FLT 1985
Harley Davidson FLT 1986
Harley Davidson FLT 1987
Harley Davidson FLT 1988
Harley Davidson FLT 1989
Harley Davidson FLT 1990
Harley Davidson FLT 1991
Harley Davidson FLT 1992
Harley Davidson FLT 1993
Harley Davidson FLT 1994
Harley Davidson FLT 1995
Harley Davidson FLT 1996
Harley Davidson FLT 1997
Harley Davidson FLT 1998
Harley Davidson FLT 1999
Harley Davidson FX 1971
Harley Davidson FX 1972
Harley Davidson FX 1973
Harley Davidson FX 1974
Harley Davidson FX 1975
Harley Davidson FX 1976
Harley Davidson FX 1977
Harley Davidson FX 1978
Harley Davidson FX 1979
Harley Davidson FX 1980
Harley Davidson FX 1981
Harley Davidson FX 1982
Harley Davidson FX 1983
Harley Davidson FX 1984
Harley Davidson FXD 1991
Harley Davidson FXD 1992
Harley Davidson FXD 1993
Harley Davidson FXD 1994
Harley Davidson FXD 1995
Harley Davidson FXD 1996
Harley Davidson FXD 1997
Harley Davidson FXD 1998
Harley Davidson FXD 1999
Harley Davidson FXR 1982
Harley Davidson FXR 1983
Harley Davidson FXR 1984
Harley Davidson FXR 1985
Harley Davidson FXR 1986
Harley Davidson FXR 1987
Harley Davidson FXR 1988
Harley Davidson FXR 1989
Harley Davidson FXR 1990
Harley Davidson FXR 1991
Harley Davidson FXR 1992
Harley Davidson FXR 1993
Harley Davidson FXR 1994
Harley Davidson FXST 1984
Harley Davidson FXST 1985
Harley Davidson FXST 1986
Harley Davidson FXST 1987
Harley Davidson FXST 1988
Harley Davidson FXST 1989
Harley Davidson FXST 1990
Harley Davidson FXST 1991
Harley Davidson FXST 1992
Harley Davidson FXST 1993
Harley Davidson FXST 1994
Harley Davidson FXST 1995
Harley Davidson FXST 1996
Harley Davidson FXST 1997
Harley Davidson FXST 1998
Harley Davidson FXST 1999
Harley Davidson XL 1971
Harley Davidson XL 1972
Harley Davidson XL 1973
Harley Davidson XL 1974
Harley Davidson XL 1975
Harley Davidson XL 1976
Harley Davidson XL 1977
Harley Davidson XL 1978
Harley Davidson XL 1979
Harley Davidson XL 1980
Harley Davidson XL 1981
Harley Davidson XL 1982
Harley Davidson XL 1983
Harley Davidson XL 1984
Harley Davidson XL 1985
Harley Davidson XL 1986
Harley Davidson XL 1987
Harley Davidson XL 1988
Harley Davidson XL 1989
Harley Davidson XL 1990
Harley Davidson XL 1991
Harley Davidson XL 1992
Harley Davidson XL 1993
Harley Davidson XL 1994
Harley Davidson XL 1995
Harley Davidson XL 1996
Harley Davidson XL 1997
Harley Davidson XL 1998
Harley Davidson XL 1999
Harley Davidson XL 2000
Harley Davidson XL 2001
Harley Davidson XL 2002
Harley Davidson XL 2003