Pricing
All pricing is listed in US dollars.
International Orders: Any import duties, tariffs, VAT, or customs fees are the buyer’s responsibility and are not charged or paid for by Undaunted Manufacturing.
Aerospace-Grade Performance Exhaust System for STIHL MS 500i
Enhance power and improve engine cooling with this precision-engineered exhaust system designed for the STIHL MS 500i. Made from lightweight 6061 T6 billet aluminum, a high-strength aerospace alloy known for excellent heat dissipation, the one-piece muffler cover optimizes exhaust flow while helping to keep your engine cooler and extend component life.
Proudly manufactured in the USA and backed by a lifetime warranty, this exhaust system delivers lasting durability under demanding conditions.
Compatible Models:
STIHL MS 500i
Includes:
One-piece muffler cover CNC machined from 6061 T6 billet aluminum
Spark arrestor screen with aperture size compliant with USFS specifications
High-Temperature Gasket – Made in the USA
Longer stainless steel top screws with vibration-resistant Belleville washers
Installation Notes:
Apply thread locker on all mounting screws for secure, vibration-resistant assembly
Replacement of the OEM muffler gasket is recommended during installation
Warranty
Lifetime warranty covers defects in materials and workmanship under normal use. Excludes misuse, neglect, or unauthorized modifications.
Pricing
All pricing is listed in US dollars.
International Orders: Any import duties, tariffs, VAT, or customs fees are the buyer’s responsibility and are not charged or paid for by Undaunted Manufacturing.
Aerospace-Grade Performance Exhaust System for STIHL MS 500i
Enhance power and improve engine cooling with this precision-engineered exhaust system designed for the STIHL MS 500i. Made from lightweight 6061 T6 billet aluminum, a high-strength aerospace alloy known for excellent heat dissipation, the one-piece muffler cover optimizes exhaust flow while helping to keep your engine cooler and extend component life.
Proudly manufactured in the USA and backed by a lifetime warranty, this exhaust system delivers lasting durability under demanding conditions.
Compatible Models:
STIHL MS 500i
Includes:
One-piece muffler cover CNC machined from 6061 T6 billet aluminum
Spark arrestor screen with aperture size compliant with USFS specifications
High-Temperature Gasket – Made in the USA
Longer stainless steel top screws with vibration-resistant Belleville washers
Installation Notes:
Apply thread locker on all mounting screws for secure, vibration-resistant assembly
Replacement of the OEM muffler gasket is recommended during installation
Warranty
Lifetime warranty covers defects in materials and workmanship under normal use. Excludes misuse, neglect, or unauthorized modifications.
