"Great job on my muffler. The fit and finish is excellent and it sounds great!"

TW / London, Ontario

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

Muffler:
 .75-.91-.95 Inverted bolt-on
Product #:
 4093
Engine:
 OS
Specs:
 A. 2-1/4" D. 2-1/4" L. 3-1/4" W. 1" The exhaust flange is 3/8" thick. Exhaust bolt pattern 42mm show me how
Price:
 $71.00 USD