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Put The Power To The Ground With The DragonFire Performance By Weller Racing Kit

December 29, 2015

What have you done for me lately? As is the case with pro sports, you are only as good as your last season in the racing game. Fortunately DragonFire had a great year as the defending Lucas Oil Off-Road Regionals Unlimited UTV champion, Mint 400 winners (for the third time) and 2015 Best In The Desert Unlimited Pro UTV champion, so to say we know racing is something of an understatement. We have combined our years of winning with another winner, Weller Racing, to create a complete performance package for the Polaris RZR. 



 Everything you need is in one box, pre-tuned and ready to go. Team DragonFire and the masterminds at Weller Racing have spent months on the track and in the shop dialing in this set-up. Rather than building a highly stressed grenade, this new kit is the bomb in terms of reliability! Strategic focus on key components enable us to not only extract every bit of power out of the RZR 1000 motor, but translate it to the ground efficiently.


The heart of the new DragonFire Performance by Weller Racing combo is DragonFire’s proven PyroPak fuel management system. More efficient combustion combined with increased airflow equal more horsepower. Since engines are essentially air pumps, increased air flow equals even more performance, so a fully serviceable high-flow AIRAID® air filter working in conjunction with a pre-filter keeps out sand and other particulates without restricting air flow. 


Weller’s secrets for converting horsepower into traction start with adjustable shift weights, which make fine tuning power pulses possible. Beefier primary and secondary clutch springs result in improved shift points, while a new helix makes for better back-shifting.


Best of all, the DragonFire by Weller Performance Kit provides reliable horsepower. Get more bang for your buck rather than building a motor that will grenade on you! DragonFire and Weller take all the guesswork out and provide you everything needed in one box. As an added benefit, all of the components have built-in adjustment so this kit can expand as your RZR does.



·         Best Bang For The Buck

·         Kit Comes Complete For Easy Install

·         Dyno-Tested For Optimum Performance

·         Kit Can Expand To Accommodate Other Performance Upgrades

·         Adds Reliable Horsepower

·         Works With OEM Or Aftermarket Exhaust Systems



Click here for information on the new DragonFire Performance Kit by Weller Racing:

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About Us

After years of researching and developing the best products in the industry, DragonFire has taken UTV’s to the next level. Superior technology and innovation are incorporated into all of our products. The DragonFire team consists of industry experts in multiple disciplines, which leads to unsurpassed quality, performance and usability.