This is the New Muscle Pipe specifically tuned for the new OS .91HZ motor. The Align .91H and Align .91HP will also benefit from this pipe as they are essentially the same motor. This pipe is tuned for 3D and for this price and 50% crash replacement makes it a great value!
- .90 sized pipe for OS .90 motors
- Header bolts
- Header gasket
- Pipe nipples
KS30 Quiet-power Tuned Muffler
For all .30 Helis
Thunder Tiger's deluxe muffler will add more torque to your .30 size engine and give you the ultimate smooth running performance for years to come. Also perfect for the Raptor V2.
Hatori SB16FH Tuned Muffler set (flanged mount)
All .91 Helis
Hatori SB-16 Special Muffler. This muffler is a 90 size only muffler. It is longer than the SB-14 and SB-15 but it has the same diamteter which means it can use the same type of aftermarket clamps used on the SB-14 and SB-15. This muffler also has the new style dual baffles.
- All accessories includes: - 166 2 PCS Clamp 45mm - 153 O Rings Vitron - 162 Aluminum Standoff - 195 Stainless Steel Stay - Screws and mounting hardware
Hatori SB18FH O.S. 91SZ-H Hyper Muffler Pipe
Perfect fit for Trex 700 and 90 size helis
Specifically designed for the OS .91 SZ and also works well with OS .91HZ F3C as well as the Align 91H and Align 91HP motor. This Hatori pipe yields amazing power from your OS motor. This is the pipe of choice for a lot of top 3D pilots as well as those seeking to get the most out of their motor. This is the pipe of choice for a lot of top 3D pilots as well as those seeking to get the most out of their motor. It comes with everything you need to bolt up.
- OS .91 SZ, OS .91HZ F3C
- Align 91H and Align 91HP engines
- Quality and superb power
- All hardware included
Hatori SB19FH YS LONG STROKE YS91 SR Muffler Pipe
Perfect fit for Trex 700 and 90 size helis!
This pipe is tuned specifically for the YS .91 SR Long stroke moto and yields amazing power from your YS motor! This is the pipe of choice for a lot of top 3D pilots as well as those seeking to get the most out of their motor. The YS .91SR and this Hatori pipe is a well proven powerhouse for you .90 size heli! It comes with everything you need to bolt up.
- YS .91SR Long Stroke
- Quality and superb power
- All hardware included
Hatori SB-20FH O.S. 91 HZ and Align .91 motor
Tuned pipe!
This is a tuned pipe specifically for the new O.S. .91 F3C competition motor which is the motor packaged with the Trex 700N with the Align label. This pipe is tuned to deliver maximum power and is designed with the Align Trex 700 Nitro in mind.
- All hardware included
.50 ENG PARTS SET
Sceadu .30 -> .50 Helis
Sceadu 30 -> 50 Conversion set. Includes muffler motor mount flywheel and clutch bell with liner and pinion. Designed specifically around the Hirobo Sceadu.
Torpedo Speed HV Muffler ( 46 - 50 )
Hawk .46 - .50
One of the best mufflers ever made designed to fit 46 to 50 size engines and is universal to fit on either the left or right side of the helicopter. Features a machined solid header that is welded on the inside and outside of the muffler for proven reliability.
MusclePipe 50 SB
Yields maximum performance
This is the latest version of the popular mp5 series exhaust system for the 50 sized glow engines. The SB refers to stick banger edition themed much like the SB blades. This pipe is for the 3d pilot looking for that added power and engine response in the mid-range so they can stick-bang to their hearts content.
- All mounting hardward included
Align 90 High Performance Muffler
Kulist Exhaust Deflector with Plug (Black)
KS 37 Hyper Pipe for OS 37
By KSJ
KS 37 is a competition level muffler which can squeeze more power out of your engine while keeping noise levels down. Produced by KSJ specifically for .30 / .37 size engines.
KS 50 Hyper Pipe Right OS 50
By KSJ
KS 50 is a competition level muffler which can squeeze more power out of your engine while keeping noise levels down. Produced by KSJ specifically for the .50 size engines. Available in left or right versions. More powerful than any high-class muffler. Quieter than any muffler also. It is the muffler which demonstrates the highest performance. Available in both left and right assembly configuration !!!
Aluminum exhaust and Fuel line Plug 6-7mm
All Nitro Helis
This key chain exhaust plug will plug to the end of the pipe (use exhaust deflector ) to stop fuel from dropping onto your car’s carpet when you carry your Helicopter around. The plug can also be used to plug the fuel line when fueling or use it to plug your fuel tank when working on your Helicopter. Available in multiple sizes to accommodate your fuel line and exhaust system specifications.
select checkbox below:
Aluminum exhaust and Fuel line Plug 6-7mm 5.95 Aluminum exhaust and Fuel line Plug 8-9mm 5.95 Aluminum exhaust and Fuel line Plug 10-12mm 5.95
Mavrikk 1019HV Hi Volume Muffler for OS50
Maximum Value Brand
Super value, Great upgrade to the PV0109 with 40% more volume than our original muffler so it is tuned properly for the OS 50 even on 30% nitro. Allows putting the pressure tap on either side of the muffler for use on front or rear engine models. And of course the price is awesome! Includes bolts and metal gasket for 46/50 engines. Best value on the market! 040406 Use the lower engine mounting bolt on the Raptor 50's so there is clearance.
select checkbox below:
Mavrikk 1019HV Hi Volume Muffler for OS50 49.99 Muffler Accessory Pack 50 Size 2.99
Mavrikk Muffler 32/39 size
Maximum Value Brand
Super value, almost identical to the TT PV0102 except it except it is sized and tuned properly for the OS 32 OR the TT39, and allows putting the pressure tap on either side of the muffler for use on front or rear engine models. And of course the price is awesome! Includes bolts and metal gasket. Best Value you can buy!!!
Very well made, another new product from the Mavrikk Maximum Value Brand! Includes bolts, metal gasket, pressure tap and plug For OS70 and .91 Heli engine. We are using it on the OS 70 and it works very well. Makes great power.
select checkbox below:
Mavrikk OS 70/90 Muffler 06 Hi Volume 59.99 Muffler Accessory Pack for .61-.70-.91 1.50