Experience It Yourself
What We Do
Bruiser Conversions is the industry leader in fully integrated engine conversions for the Jeep Wrangler platform. We offer a full lineup of GM Performance LS3, Hemi, and Cummins Turbo diesel engine conversions for the JL, JK, and TJ platform. Bruiser also builds a full line of luxury off-road vehicles including the Super Cab, JK Crew, and Overlander.Learn More
Engine conversion systems from Bruiser Conversions provide an OEM quality installation and retain the functionality of vehicle systems that were active prior to the conversion process. Our fully integrated LS3 engine conversion for the JK Wrangler uses the factory PCM, with proprietary performance tuning, and the vehicle retains a single OBD II port for diagnostics. We also offer turn-key Cummins R2.8 Turbo Diesel engine conversions for the JK and TJ Wrangler platform and have several performance tuning options available.Search Engines
Choose Your Model
The fleet of body conversions available through Bruiser Conversions includes the Super Cab, Overlander, and our signature build, the JK Crew. Each build is unique, once the body conversion is complete, and the vehicle owner has the ability to customize their build sheet to include any of our engine conversion options and can choose from a premium line of suspension systems, axles, wheels, tires, and other accessories to meet the needs of their driving style.View Models
My name is Tygh Brogdon, I called Bruiser Conversions to make me a custom built "one of a kind" Jeep JK Crew. I am a picky person and wanted everything perfect, from the factory rake, to the axles, to the wheels, to the tires, to the interior, to the overall height! You see how picky I am? I had an entire checklist of items that I wanted accomplished. Jeff invited me down and assured me that he could and would do his best to achieve everything I was looking for. I showed up at his shop with a brand new 2014 Jeep Wrangler Unlimited, it had 1,100 miles on it. He was a bit surprised at some of my requests but low and behold HE DELIVERED!! I was communicating with him once or twice a week until the project was complete and then more often as the delivery date neared. He delivered to my door...
Savvy Off Road is know for their winning KOH Jeeps and lightweight armor. When we chose to install a LS3 in our 2014 JK Unlimited, there was only one choice. Bruiser Conversions! The LS3 conversion for the JKU is the best available kit. No double computer or harness to take up space and maintain. We have seen our fair share of double harness kits leave the owners very frustrated. The batteries would go dead on them frequently and not all of the features of the JK were available like OEM. The Bruiser Conversion on the other hand uses the OEM Jeep computer and transmission so everything functions like it is from the factory except you now have 430+ HP. We install the best of the best in everything we do. Bruiser Conversions is the only way to go!
I want to thank the Bruiser Team for turning my 2004 Jeep TJ into a one of a kind LS3 swapped TJ. After a few phone conversations with Jeff going over what I wanted/needed it was an easy decision to send it out to Bruiser. I had originally planned to just do the LS3 swap, but after visiting the shop and hanging out with the guys for the day checking out all the jeeps under construction, my engine swap quickly turned into a complete redo. The Baja style roll cage/tire carrier turned out awesome! The guys at the shop were very helpful in steering me in the right direction on what additional changes I wanted to add to the build. I have had my jeep back for a week now and it drives so much better than it did before with a hell of a lot more horsepower. It’s definitely a head turner!...
No Jeep is the same and everybody likes to customize his or hers own. As so did I. I started with a used black stock Rubicon unlimited out of 2012. The reason for this was the new transmission that they introduced that year. After the first upgrades (bumpers, lift and tire's) it was time for the more serious upgrade, an engine swap. When you are pulling a wrangler over the mountains in Colorado with a stock 3.6L V6 engine, you get the feeling you are Fred Flintstone. The nice 2.8L CRD would be a nice help with that, but unfortunately you can only get those in Europe. What to do? We all love the big V8's. So the next trip would be to your local Jeep off-road shop and swap that stock engine for a nice 5.7 or 6.4 Hemi. Now just wait there for a moment. Let's browse the internet for a momen...
I've been a Jeep enthusiast most of my life, so when it came to building my "forever" Jeep I knew that finding the right builder was everything. From my very first interaction with Bruiser I felt like much more than a client. I immediately felt like I had a friend in the industry who was helping me fulfill my vision to create a fully customized, one off, SEMA worthy rig. Having a family of 6 a stock JKU just doesn't get it done, especially when it comes to camping off grid and exploring remote areas as my family and I often do. Bruiser worked with me every step of the build from concept to completion. They steered me away from pitfalls and educated me on innovative ways to achieve what ended up being one of the most amazing builds I have ever been fortunate enough to stand beside, and I...