Outrage RC recently added on their website mufflers for the OS 91 engine and for all 50 size helicopters. Click to check out the info for the mufflers.
OUTRAGE HYPER RAGE 91 MUFFLER FOR OS 91 ENGINE
This is 91 Muffler for OS 91 Engine.
OUTRAGE HYPER RAGE 50 MUFFLER XLITE VERSION – FOR ALL 50 SIZE HELICOPTERS
OUTRAGE high perfomance muffler HYPER RAGE 50 is designed to offer outrageous power to all 50 size helicopters. With incredible amount of power, the HYPER RAGE 50 adds much more power to the most popular 50 engines such as REDLINE 53, OS50 and YS50… Not only squeezing out the power to the engine, this HYPER RAGE 50 also keeps the noise down to minimum level. Designed and intensively tested by OUTRAGE RC, these pipes offer highest quality at affordable prices.
Incredible power on T-REX 600N, Vibe 50 and other 50 size helicopters.
– Length: 10″ (250mm). (From tip to tip: 260mm)
– Diameter: 2″ (50mm)
6 Month 50% Crash Guarantee:
One of the greatest advantages of HYPER RAGE 50 is its 6 Month 50% crash replacement program. Fly hard, hit the ground, damage the pipe, take a picture of your non-serviceable or extremely damaged pipe and we will send you another new pipe at 50% off. No question asks. Give your helis the OUTRAGEOUS power it deserves and protect your investment with these crash replacement program. It’s free!
Pipe Includes (2) Mounting Bolts, Deflector, and Zip Ties.
Source: Outrage RC