"I have told everyone in our club what great people you are to work with for custom mufflers. Thanks for your help."

J. Tabor / Houston, Texas

"Providing silence to the world of R/C"
August 13th, 2025

Muffler:
 OS 1.20AX Inverted Wraparound
Product #:
 4123
Engine:
 OS
Specs:
 A. 0" B. 1-7/8" C. 1" D. 1-1/2" The exhaust flange is 3/8" thick. show me how
Price:
 $123.00 USD