OUTRAGE high perfomance muffler HYPER RAGE 91 is designed to offer outrageous power to all 90 size helicopters. With incredible amount of power, the HYPER RAGE 91 adds much more power to the YS91 engine. Not only squeezing out the power to the engine, this HYPER RAGE 91 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 700N, Vibe 90 and other 90 size helicopters. These pipes are special one-piece designed to eliminate all o-ring wear-out and leaking which causes loosing performance. It also has universal mounting for right or left side engine.
Specifications:
Length: 290mm
Diameter: 450mm
Weight: 290g with accessories
Features:
One-piece header design. Eliminate the use of o-rings that wear out and leak
Extended header length to avoid hitting fuel tank on T-REX 700 helicopters
Reconfiguration with rigid baffle welding to avoid baffle loosing under vibrations.
