Register

Product Finder

Settings

Useful links

Live Chat
 
[["US","AU","GB","DE"]]
Register

High Quality Helicopter Muffler for OS/YS .91 Glow Helicopter Engines

High Quality Helicopter Muffler for OS/YS .91 Glow Helicopter Engines

Discontinued Product

Please continue searching for a similar product.
Rating:
Stock:
OUT OF STOCK
Weight:
478 g
SKU:
178000004
Product
Description

This is a high quality tuned muffler for OS & YS .91 glow helicopter engines. It features a beautifully finished surface polished to a mirror finish and includes all necessary hardware. This is a great bolt-on performance upgrade for your heli and at a fraction of the cost of the big name brands!

Specs:
Muffler length: 313mm
Muffler diameter: 45mm
Manifold standoff height: 27mm
Manifold bolt spacing: 32mm & 42mm (both size adapter mount plates included)

*Note: Fits OS & YS .91 glow helicopter engines (may fit others with 32mm or 42mm manifold bolt spacing).

Product
Specifications

Additional Information

  • SKU:
    178000004
  • Brand:
    No
  • Capacity (mAh)
    N/A
  • Shipping Weight(g)
    478.00
  • Length:
    332.00
  • Width:
    55.00
  • Height
    80.00
Community
Discussions
Rate&
Review

Write Your Own Review

Only registered users can write reviews. Please, sign in or sign up

verified_user Quality
trending_up Value
playlist_add_check Overall
Works realy good in my trex700 n and OS 91hz. Great quality cost ratio. Pretty similar to hatori 933 for 1/3 the cost. It makes great power at good temp .
verified_user Quality
trending_up Value
playlist_add_check Overall
verified_user Quality
trending_up Value
playlist_add_check Overall
great muffler fit on my YS .91 Although In a raptor 90 3D I had to cut out a notch in part of the frame rail. To clear the top left header adaptor . Engine runs strong sounds good looks great. Added bonus is the awesome price :)
verified_user Quality
trending_up Value
playlist_add_check Overall
verified_user Quality
trending_up Value
playlist_add_check Overall
High Quality Helicopter Muffler for OS/YS .91 Glow Helicopter Engines.



is this the same as Hatori 939 and is it made the Hatori looks the same same fitting kit??
verified_user Quality
trending_up Value
playlist_add_check Overall
verified_user Quality
trending_up Value
playlist_add_check Overall
The exercise price ratio compared with Hatori 939 align and I can only recommend testing with the engine align 91H 20 pcnt nitro complete satisfaction for 3 D
verified_user Quality
trending_up Value
playlist_add_check Overall
verified_user Quality
trending_up Value
playlist_add_check Overall
It adds extreme performance to my T-rex 700 with ys91 sr motor.
verified_user Quality
trending_up Value
playlist_add_check Overall
Upload
Videos
  • Nitro Heli Muffler

Upload video
Upload
Files

Only registered users can upload files. Please log in or register to start helping your fellow hobbyists today!

Product Tags

Use spaces to separate tags. Use single quotes (') for phrases.