Performance Side by Sides


573-579-8295

Copyright © 2016 Hawk Engineering Inc. All rights reserved.

If you are looking to have more horsepower and dependability, a snowmobile engine conversion is probably what you should take a look at.  We offer Apex and Z1 DIY kits for the Polaris RZR.

Repair Services

What Clients Say About Us

Hawk Engineering inc. Rv Truck Conversions And Polaris RZR Snowmobile Engine Swaps

We are a highly skilled small and personal shop.  Our focus is on building custom, high-quality coaches, matching stacker trailers, and high-performance Polaris RZR engine conversions.  We also do the following:

Custom built RV truck conversions and RZR engine swap kits.  From toys to toy haulers, we do it all.

We also do complete RV repair work on all makes and models of RVs and trailers.

Looking for a custom build motorcoach the way YOU want it?  Take a look at what we can do for you.  We are not a 'cookie cutter' company.

Custom Motorcoaches


News

  • Repair all brands RVs, camping trailers
  • Generator install and repair
  • Roof repair
  • Awning install and repair
  • Electrical trouble-shooting and repair
  • Paint work, 53' paint booth

1k Turbo Z1 kit

Yes, you asked for it and now we are working on it!

Latest Custom Coach

Building new Freightliner custom coach

UTV BOUNCERS

We are building complete bouncer chassis

"We wanted to take a few moments to tell you how happy we are with our Motor Coach / Toy Hauler from Hawk Engineering.  We appreciated your attention to detail in every step of the way through the design and build process.  After our first trip it was evident that our planning and your experience allowed us to build and own the perfect motor coach for the way we play.


Everything is working as planned and we are really impressed with your continued support of our big toy."


 

Jim Radcliff,

Kirkwood, MO