Sale HMF Polaris RZR XP Turbo EPS Head Pipe (2016-2024) The Head Pipe / Down Pipe for the Polars® RZR XP® Turbo EPS is a performance upgrade that works with our HMF Dual Exhausts and/or the OEM Stock Muffler. Made from 304 Stainless Steel, the Down Pipe is 2.5" in diameter and offers increased... MSRP: Was: $345.95 Now: $315.95 Add to Cart