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On/Off Switch

On/Off Switch

17.77

Smoke Valve with servo controlled on/off switch.
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GT33 with wrap around exhaust

GT33 with wrap around exhaust

351.11

GT-33 is in a class of its own.Like the GT22 it has the rear mounted Walbro carb with reed valve ...
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One Way Valve

One Way Valve

6.11

One way valve which is suitable for glow; diesel or petrol. !!<Glow OnlyPetrol Only Suitable for Glow ...
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X-OS25830010 OS Engine Crankshaft Bearing(R)50H/55AX/55HZ

22.99

OS Engine Crankshaft Bearing(R)50H/55AX/55HZ
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X-OS26730005 OS Engine Crankshaft Bearing (R) 40/46SF/FX/46AX/GGT10

17.99

OS Engine Crankshaft Bearing (R) 40/46SF/FX/46AX/GGT10
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X-OS25781110 OS Engine 55AX-BE - Carburettor Body (40J-B E)

44.99

!!<Sorry currently out of stock>!!
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X-OS24681210 OS Engine Carburettor Rotor (40K)

26.50


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X-OS24681110 OS Engine Carburettor Body (40K)

40.00


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X-OS24625211 OS 46AXII/46/ GGT10 - E-3071 Silencer

28.00


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X-OS24681010 OS Engine Carburettor Complete (40K)

70.00


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X-OS24614010 OS Engine Head Gasket 46AX

3.25


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X-OS24608020 OS Engine Drive Washer 46AXII

8.26


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J'EN Heli Mini Pipes - Customer Comments

Just Engines Online | Exhaust Reviews & Comments |  J'EN Heli Mini Pipes - Customer Comments

J'EN heli mini pipe .32-.39 on OS .32 in Raptor 30V2

J'EN heli mini pipe .32-.39 on OS .32 in Raptor 30V2

Your muffler is perfectly suited to my Raptor 30V2 - and quiet too - brilliant for sports flying
D. Plaice

J'EN heli mini pipe .32-.39 in Hawk Sport

J'EN heli mini pipe .32-.39 in Hawk Sport

If you are looking for noise reduction to a stock muffler shipped with most 30 size plastic models, this should be near the top of your list of options. I am extremely happy with it's performance and noise reduction and at half the price of a Zimmerman, it's a cost effective general purpose muffler.

You can read more of this customers review of this product by following the link below:

J'EN 30 size Helicopter Mini Pipe Customer Review

J'EN heli mini pipe .40-.53  on  OS37szh in Quick 30 Carbon Pro

J'EN heli mini pipe .40-.53 on OS37szh in Quick 30 Carbon Pro

Just thought I'd drop you a line to tell you how chuffed I am with the 40-53 pipe you sent me on Saturday for the OS37sxh. It is ACE!!.

It allows the engine to breathe and produces very smooth transition between high and low revs with loads of power to boot.

I have used many pipes and mufflers over the years on heli's and can honestly say, for the money it is the best muffler I have used (it easily compares to some other brand names, Ha**ri, M*II, Zi**erm*n etc) and It sounds great! This is the second JE muffler I've had from you and I shall continue to use them on future heli's!
Thanks, Kind regards, Barry Armstrong.


J'EN heli mini pipe .40-.53  in Compass Knight 50

J'EN heli mini pipe .40-.53 in Compass Knight 50

The picture shows one of your .40-.53 mini heli pipes installed on my Compass Knight 50 helicopter.
I am using the OS Hyper 50 engine in the helicopter, considering the price of the muffler I am very impressed with it. The engine develops good clean power and reaches peak output with no problems at all. I don't find the muffler to be overly loud, in my case it emits a nice crisp exhaust note barely noticeable above the general noises of the helicopter.
D. Pook, West Wales


J'EN heli mini pipe .60-.71  in Venture 60

J'EN heli mini pipe .60-.71 in Venture 60

OS .70 and .61/.70 mini in Venture 60
(in Venture mini needs optional 1/2" exhaust spacer @ £8.99)

Just Engines Online | Exhaust Reviews & Comments |  J'EN Heli Mini Pipes - Customer Comments

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