These adapters are designed to provide flexibility in the mounting of the TurboHeader™ Muffler. They will also work with the stock muffler and pipe. It can be rotated and tightened to any position. These adapters are machined from high quality T6 aluminum billet.
These muffler adapters are available in 10mm, 11mm, 12mm, 13mm, 14mm, and 15mm sizes. Each model with a "/90" designation has the same inlet and outlet threads.
Model RCS10x75/90 (10x.75mm thread)
FITS: ASP61, Enya 52 & 80, Magnum FS 52 & 61, OS 40-61FS
Last login: 9/22/2016 2:31:PM
Location: LA, USA
The brand is RC Specialties, LLC. We manufacture these right here in the USA. They are machined from solid aluminum billet. They have a machined radius at the base of the thread to provide maximum strength. That does mean one might not break with the stock muffler system. There are too many variables to make any guaranties. Excess prop vibration, loose mounts, etc. However, we stand behind our products and have many customers using the stock muffler and pipe. The Saito adapters are used only with the flex pipes. They are cast pieces and will not carry the weight.