RZR XP 935cc Big Bore Kit

Through our years of experience and passion for racing engines of all types we have continued to develop the best solutions from top to bottom for your side-by-side motor. The DragonFire team has a well-rounded background in high-performance engine building and component manufacturing from racing series such as SCORE, F1, NASCAR, Indy Car, NHRA, AMA, WORCS, GNCC, and Etc. Our research and developments in the ever changing side-by-side industry enable us to stay out ahead of the performance curve. 

Features:

• Cylinder bores are precision honed to achieve exact sizing for optimum ring seal
• Cylinder walls feature nickel silicone bore coating for long life and increased power levels
• Forged racing pistons are manufactured to our specs to promote flame propagation, increased power, and excellent service life
• Head gaskets are specially designed for optimum cooling

*Core Fee May Apply*

We recommend the use of high performance CP Carrillo connecting rods with XP big bore kits Part #DFR-2PXR