HPi injectors are a direct drop-in replacement for Harley-Davidson® motorcycles equipped with a Delphi® engine management system. They feature a specifically engineered spray pattern that optimizes fuel atomization. Whether it's a stock replacement, a turbo super charged rating, or an option to retro-fit with clips and spacers, we've got you covered.
CABLE DRIVEN ('01-'17 Big Twin/Twin Cam + Sportster®) THROTTLE-BY-WIRE ('08-'17 Touring)
Options to fit '01-'05 + '06-'17 Big Twin/Twin Cam Cable Driven, Sportster® and 2008-'17 Throttle-By-Wire '08-'17 Touring models, excluding Milwaukee 8®. Direct drop-in replacements for Harley-Davidson® motorcycles equipped with a Delphi® engine management system.
TURBO/SUPER CHARGED INJECTORS
Options to fit '01-'05 Cable Driven + Sportster® and 2008-'17 Throttle-By-Wire '08-'17 Touring, excluding Milwaukee 8®. Highly recommended for super charged and turbo applications only.
MILWAUKEE 8® INJECTORS
Fits '17-Later Milwaukee 8® models only.
Provides a fuel delivery rate of 6.2gps (49.2lbs/h), 8.7gps or 10gps. Direct replacement upgrade for the Milwaukee 8® models.