-40%

Zippers Muscle Big Bore Black Cylinders Twin Cams Kit 96" 103 107" Harley 07-17

$ 1451.97

Availability: 100 in stock
  • Surface Finish: Black
  • Size: 107"
  • UPC: Does Not Apply
  • Brand: Zippers Performance
  • Manufacturer Part Number: 517-317B
  • Refund will be given as: Money Back
  • Country/Region of Manufacture: United States
  • Condition: New
  • Returns Accepted: Returns Accepted
  • Return shipping will be paid by: Buyer
  • Color: Black
  • Style: Muscle
  • Item must be returned within: 30 Days

    Description

    BRAND NEW
    PART NUMBER: 517-317B - BLACK FINISH CYLINDERS
    New from Zipper’s is the Muscle 107 kit for 2007-Up Twin Cam® engines. Zipper’s has carefully developed this package with optimized compression, porting, camshaft design and inlet flow, combined with our best-in-class finish work, extensive dyno and ride testing to deliver a very balanced engine kit that will not disappoint! The Muscle 107 delivers fantastic power curves with both torque and horsepower reaching north of 120. This power is very smooth and broad, with torque over 100 ft/lbs from below 3,000 RPM’s to above 6,000! Kit includes CNC porting with premium components on your heads, fitting forged, 3.937” bore domed pistons to your cylinders, Red Shift® cams and dual piston cam chain tensioners, Axtell oil bypass valve, Pro-Taper pushrods, and high quality gaskets. All models require the sepapate purchase of 58mm throttle body and manifold and injectors; everything else you need is supplied in a single part number!
    This kit uses your factory head and cylinder cores sent in for modification, expect 1-2 weeks completion time.