HFM10501 105 High Performance Pipe

HFM10501 105 High Performance Pipe

● Apply to 90/105 size helicopters, according to the strength character of 90/105 engine to design, features much increase the horsepower, fuel-saving, low noise, and the highest air exhaust volume on the market.
● Great design and test to three spaces: expansion chamber, accelerated section, silencer chamber, high efficiency and the quick respond of medium speed and high speed, great for 3D flying.
● Suitable for O.S 91/105SR/HZ & ALIGN 91/105H/HP engine.


Specification:
● Size:Φ49.1 x 318 x 81.75mm
● Weight:225g

Accessories:
● 105 High Performance Pipe x 1
● Pressure Nipple x 1
● Pressure Nipple Spacer x 1
● Exhaust Guide x 1(Φ13.5xΦ18.5x79.75mm)
● Muffler Spacer x 2(51x13x1mm)
● Socket Collar Screw x 2(M4x45mm/Tooth Length 21mm)
● Collar Screw x 2(M4x22mm)
● M4 Spring Washer x 4
● Strap x 1(100mm)