Drag Specialties Ytx20H High Performance AGM Battery Specifically designed for high-performance engines that need extra cranking power. Features: Superior engineering features include an AGM (Absorbed glass-matt) radial grid design for maximum cranking amps High vibration resistance Spill-proof, pre-filled, pre-charged, maintenance-free sealed design Batteries include brass spacers, stainless steel nuts, bolts and star washers Dimensions: 6 7/8 L x 6 1/8 H x 3 7/16 W 310 CCA (Cold Cranking Amps) Replaces OEM 65991-82 Battery Terminal Location: Note: Product may vary from photo. We recommend charging and testing all batteries prior to using.