Harley Milwaukee-Eight Covingtons UpgradesLooking for more performance from your new Harley-Davidson Milwaukee-Eight? With more than 40 years of experience building award-winning motorcycles, Covingtons has created a new power solution for your new Harley-Davidson motorcycle that adds up to 30% more power.Working closely with EFI-upgrade leaders, ThunderMax, Covingtons Customs has developed the ultimate “power triad” utilizing a custom ThunderMax electronic fuel management system, a newly-designed air cleaner and their popular Destroyer Exhaust System—all for under $2,000.
Multiple trips to the ThunderMax dyno during development showed documented horsepower and torque gains in the range of 30%.While results may vary by installation, there is no denying that this simple 3-part upgrade produced significant power gains on the new Milwaukee-Eight 107 and 114 engines.Destroyer Performance Package includes the following:• ThunderMax EFI Tuner Module
• Covingtons Customs Air Cleaner Assembly
• Destroyer Exhaust System
• Fits all 2017 Milwaukee-Eight™ Configurations
• Made in the USA by Covingtons Customs.
• MSRP $1,999For additional information, visit Convingtons Customs.