OUTRAGE high perfomance muffler HYPER RAGE 90 is designed to offer outrageous power to all 90 size helicopters. With incredible amount of power, the HYPER RAGE 90 adds much more power to the YS91 engine. Not only squeezing out the power to the engine, this HYPER RAGE 90 also keeps the noise down to minimum level. Designed and intensively tested by OUTRAGE RC, these pipes offer highest quality at affordable prices.  The new XLITE pipe offers substaintial weight reduction due to the new high quality aircraft aluminum material.  It is also longer than the previous version so it can offer more volume to extract more power from the YS engines.

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: 305mm
- Diameter: 450mm
- Weight: 210g without accessories

Features:

- New design with extra volume to extract more power out from the 91 YS engine
- New thinner wall high quality aircraft aluminum to reduce substaintial amount of weight.
- 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.

Crash Guarantee:

One of the greatest advantages of HYPER RAGE 90 is its 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!