Dubach DR.D Complete Exh System SS/Alu for Honda CRF 80F/100F XR 80R/100R 01-10

Description

The Unique Attributes of the DR.Ds Step System Is That It Allows for a More Efficient Intake StrokeIt Does This by Resisting the Reflective Exhaust Pulse During the Intake/exhaust Overlap. In Plain Language, the Carefully Tuned Steps in the System Allow for a Lower Net Cylinder Pressure, Which Gives a Crisper Throttle Response From Bottom to TopThe Key Advantage of the Step System Is Improved Low End Response With Substantial Gain in the Mid and Top RangesDyno Tests Show a 3.6 Horsepower Increase at PeakExhaust Pipe Is Manufactured From High-Quality, 304-Series Stainless SteelEach Step in the Exhaust Pipe Is Achieved via a Precision MacHined Ring That Not Only Adds to the Performance, but Gives the DR.D Pipe a Distinctive LookThe Complete System Is Purged and Welded in One of the Nations Best Manufacturing FacilitiesThe Muffler Is Constructed Out of 6063 Aluminum to Lower the Overall Weight of the System and Provide an Aggressive, but Pleasant, Exhaust NoteSystem Type: Complete Exhaust System, Includes HeadpipePlease Note: The Image Displayed Is Representative of the Item, but May Vary Depending on Your Specific Model. NOTE: Some Models May Have a Stamped Aluminum End Cap Instead of End Cap Style Shown.