REV YOUR ENGINES: The Hellcat XLR8 uses the time-tested Hell Raiser core, known for providing exceptional strength and continuation for the thickest oil patterns. , PLENTY OF TEETH: The Hellcat XLR8 uses the Maximum Havoc coverstock. Finished at 500, 1500 Siaair, we challenge you to find a lane condition this ball cannot handle! , A VICIOUS COMBO: The Hellcat XLR8's combination of one of our most aggressive covers to date and a big asymmetric core that doesn't lose energy gives bowlers a very unique ball reaction. One you need ASAP! , ENHANCED DURABILITY: Uses DOT technology to reduce cracking, a revolutionary change in the way bowling balls are manufactured. Developed by Brunswick engineers with one goal in mind – to significantly reduce cracking in performance bowling balls. , BUY WITH CONFIDENCE: The Hellcat XLR8 carries a 2-year limited manufacturer's warranty.