For best results use with:

• Screamin Eagle Premium Taper Adjustable Pushrods Part# 17900058 Chrome / 17900032 Black
• High Flow 64mm EFI Throttle Body Part # 27200040
• A51R Dresser Dual Exhaust System Part# A515551 Chrome / A515552 Black
• S.E. Heavy Breather Performance Air Filter Part no: 294000263 (chrome) or 294000264 (gloss black); and
• A51R WMD 2into1 touring bike exhaust system black Part # A515558