IGN WIRES SPIRAL CORE/SET 82-99 FXR OEM_Polaris Change the factory gearing to

Change the factory gearing to gain top speed and acceleration

Because they’re constructed of billet aluminum

Common Intake and Exhaust Gaskets required for rebuilding the top end of the motor

With contoured profile to reduce weight

IGN WIRES SPIRAL CORE/SET 82-99 FXR OEM_Polaris Change the factory gearing toAll Moroso spark plug wires feature silicone plug boots that withstand high temperatures (up to 600), and have a silicone jacket to reduce heat and chafing. Locking stainless steel terminals that stay connected under high vibration and are fully compatible with the Harley Davidson ION sensing coils used on virtually all late model bikes. Moroso High Performance Ignition wire combines state of the art engineering with the Finest Made In the USA