Sport 107" Kit for Touring & TBW Models - Black

  • $3,909.00


Sport 107" Kit for Touring & TBW Models - Black

Zippers 107 Sport Kit - The Sport 107 kit includes specially designed high velocity CNC porting with premium components for your heads, forged, 3.937” bore flat top pistons precisely fitted to your cylinders and a top quality gasket set is included for assembly. Red Shift® 575 cams and dual-piston cam chain tensioners, an Axtell oil bypass valve and Pro-Taper pushrods provide the utmost in valve train stability and durability. The Sport 107 is designed to retain the factory throttle body and injectors, reducing cost. Our MaxFlow air cleaner directs plenty of clean, stable air through the intake tract so that best power can be achieved,

** The Zippers Kit comes with exchange of the heads and cylinders.  You are required to ship your heads and cylinders with this kit. This kit uses your factory head and cylinder cores sent in for modification, expect 1-2 weeks completion time. We keep exchange heads and cylinders in stock already modified for quicker turn-around; parts must be in nearly perfect cosmetic condition, expect the same from us.


  • Outer camshaft/cam plate bearings are single-row deep groove bearings manufactured by Timken® Fafnir® and are a necessity where tough applications and conditions apply
  • Inner cam bearings are heavy-duty full-complement style designed to accept the higher loads and demands of performance engines


Cam Plate,Oil Pump, Lifter, Gaskets
  • Quieter and smoother engine operation
  • Increase oil pressure, scavenge volume and engine oil flow
  • 25-35 degree cooler engine temperatures
  • 15-30 degree cooler oil temperatures
  • 15-30 more PSI of oil pressure
  • Eliminate wet sumping, blow by and oily air cleaners
  • Test results show 3 horsepower gain and 4 ft./lb. of torque gain to the rear wheel
  • Includes billet 6061 aluminum high-volume oil pump, high flow cam plate, HP+®​ hydraulic roller lifters and cam installation kit
  • Billet 7075 aluminum oil pump is 50% harder and stronger than the factory pump; holds tighter tolerances under temperature

We Also Recommend