We offer a huge selection of engine components!  With an inventory of premium products from S&S, Andrews Products, Wood Performance, Wiseco and many more, we offer several different engine upgrade packages to suit your needs.  Give us a call today at 815-788-1500 to discuss options and pricing!

Below, you will find some examples of motor builds we have done with our popular kits

and the resulting power increase.  The bikes that threw down BIG power are at the bottom of the page so be sure to check those out!!  We have even more examples on our Facebook page which can be found HERE! Be sure to check us out there and give us a Like!

If you're craving a bit more out of your 107 build, this is the way to go.  This is a 2015 FLHXS Street Glide we did a Level C build on.  This build consisted of:


  • Custom MTC Forged Pistons with 11.0:1 compression ratio
  • CNC Ported Heads
  • Precision Bored OEM Cylinders (with exchange)
  • Wood Knight Prowler TW-999 Cams
  • 58mm HPI Throttle Body
  • 5.3g Fuel Injectors
  • AIM Pressure Plate
  • Heavy Breather Intake
  • 2-1 exhaust


​This bike was quite a runner with a gain of 56 horsepower and 36 ft/lbs of torque!


This is an example of our Big Power 107 Big Bore Kit installed into a Road Glide.  This bike was equipped with:


  • Custom MTC Forged Pistons
  • CNC Ported Heads 
  • Precision Bored OEM Cylinders (with exchange)
  • Wood Knight Prowler TW-777 Cams
  • S&S High Performance Lifters
  • Adjustable Pushrods 
  • Heavy Breather Intake
  • D&D Fatcat 2-1 Exhaust



This put down some serious power with 115 horsepower and 124 ft/lbs of torque!! 

Above is our Aerocharger Turbo Road Glide.  This is the way to go if you're looking to get absolutely sick power from your ride. This build consisted of:


  • Custom MTC Forged Pistons
  • Darkhorse Bottom End with H-Beam Connecting Rods and Timken Bearing upgrade. 
  • CNC Ported Heads
  • Wood TW-999 Cams
  • Aerocharger Intercooled Turbo at 12/13 psi of boost.


This build threw down some ridiculous power with 218 horsepower and 213 ft/lbs of torque!!

This is a 126 build we did on a Twin Cooled FLHTK Ultra Limited. This build consisted of:


  • 126 Shortblock
  • Intercooled 126 Cylinders
  • Rick Ward Twin Cooled Heads
  • Wood TW9F Cams
  • HPI 68mm Throttle Body
  • 6.7g Fuel Injectors 
  • AIM Pressure Plate
  • RSD Carbon Fiber Intake
  • 2-1 Exhaust


This build put down some ridiculous power with 154 horsepower and 155 ft/lbs of torque.  

This is a 2015 FXSB Breakout we built a High Output 103 motor for.  We built this kit specifically for this bike.  This build retained the factory 103 bore size and included:

  • Wiseco Forged 10.5:1 Compression Pistons
  • .030 Head Gasket to achieve 10.8:1 Compression Ratio
  • CNC Ported Heads 
  • Zipper's Red Shift 577 Cams
  • SE 50mm Throttle Body
  • Adjustable Pushrods 
  • All necessary gaskets, O-rings, and Bearings


This build was good for a gain of 44 horsepower and 37 torque!!  This build makes power quickly and never lays down.  It pulls all the way to rev limiter! 

This is a great example of what our 107 Big Bore Kit can do for you!  This is installed in a 2009 Street Glide.  This kit includes:

  • Custom MTC 10.25 Forged Pistons
  • Precision Bored OEM Cylinders (with exchange)
  • Wood Knight Prowler TW-555 Cams
  • Adjustable Pushrods
  • All Necessary gaskets, O-rings, and Bearings


This kit uses the stock heads.  This was good for a gain of 36 horsepower and 34 torque over what it had when the bike came in!!  


This is an example of our Big Power Kit that we installed into a 2013 Road Glide.  This kit includes:

  • Custom MTC Forged Pistons
  • CNC Ported Heads 
  • Precision Bored OEM Cylinders (with exchange)
  • Your choice of Wood Knight Prowler TW-555 or TW-777 Cams
  • S&S High Performance Lifters
  • Adjustable Pushrods 
  • All Necessary Gaskets, O-rings, and Bearings


This was good for a gain of 38 horsepower and 33 torque over what it had when it came in.  


This is an example of our 117 Big Bore Kit installed in a 2014 Twin Cooled Ultra Limited.

  • 4.125 Intercooled extreme duty cylinders
  • MTC custom pistons 11.0:1 compression
  • CNC Ported Heads
  • Wood TW-999 cams
  • Wood Directional lifters
  • Adjustable Pushrods
  • SE 58mm Throttle Body w/ 5.3g Fuel Injectors
  • Dark Horse Lower End 
  • All Necessary Gaskets, O-rings, and Bearings


This build threw down some crazy power with 134 horsepower and 146 Torque!  This build does require case boring and crankshaft modification.

This is a 2014 Harley Davidson FLHTK, Twin Cooled 103 with a Camshaft Upgrade.


  • Wood TW-555 Camshafts
  • Heavy Breather Intake
  • Vance & Hines 2-1 ProPipe w/ Modified Baffle


​This upgrade definitely woke this bike up with a gain of 24 Horsepower and 20 ft/lbs of torque!