Aerospace-Grade Performance Exhaust System for Husqvarna 592 and 585 Engineered for superior power and cooler engine temperatures, this exhaust system is precision-crafted from aerospace-grade materials built to handle the toughest conditions. Proudly made in the USA and backed by a lifetime warranty, it delivers unmatched reliability and durability. Outlet Direction (Facing Bar or Facing Recoil):Facing Bar means the exhaust outlet points toward the guide bar side of the saw. Facing Recoil means it points toward the pull-start side. This is strictly operator preference and has no effect on performance. Compatible Models:Husqvarna 592 XP, and 585 XP Premium Features: CNC machined from 6061 T6 billet aluminum, a high-strength aerospace alloy that dissipates heat much faster than steel, improving engine cooling and extending part life Includes muffler base, one-piece muffler cover, high-temp gasket (between cover and base), spark arrestor screen with aperture size compliant with USFS specifications, full hardware kit, and Loctite 243 Threadlocker, 0.5 ml Bottle. Dyno Proven PerformanceTested on a completely stock saw with no modifications other than the muffler. Results showed a 5.21% increase in horsepower and a 7.14% increase in torque.Performance gains will vary depending on the saw and the level of modification. Installation Notes: Post-installation tuning or recalibration may be required for optimal performance Use Loctite 243 thread locker on all mounting screws for secure, vibration-resistant assembly Replacement of the OEM exhaust port gasket is recommended (not included) Warranty:Lifetime warranty covers defects in materials and workmanship under normal use; exclusions apply for misuse, neglect, or unauthorized modifications.
