Product Sections

Main Pages

New Products

JEN Upright / Inverted .40-.57 Muffler

JEN Upright / Inverted .40-.57 Muffler

£22.50

37mm hole centres for OS, Irvine, J'EN, ASP and other OS copies .40-.57. Supplied with fixing bolts. Dimensions a = 75mm. b = 48mm. c = 20mm. ef = ...
find out more

Genesis Pusher Pipe 40 to 57

Genesis Pusher Pipe 40 to 57

£34.94

Genesis Pusher Pipe .40 to .57 Engines - 37mm exhaust fitting
find out more

Single Ignition for Glow Plug Thread

Single Ignition for Glow Plug Thread

£45.00

Supplied with 2 sizes of sensor holder, hall effect sensor and cable tidy for the wiring. Battery, spark plug and magnet not included.
find out more

J'EN 1.60 (26cc) Petrol Engine

J'EN 1.60 (26cc) Petrol Engine

£169.00

After months spent in testing and developing we are now very proud to present our first J'EN Petrol Engine. Its main features: !!<

JEN .91

JEN .91

£79.99

The .60 that knows it's a .90! This is the Jen .91 MK 2, now with retimed liner, baffled silencer and improved compression ratio and still only £79.99! !!<

Smoke System for 2 Strokes

Smoke System for 2 Strokes

£55.00

This is a very straight forward smoke system that is powered by a Perry pump. No need for batteries and therefore no need for wiring and charging. This ...
find out more

Just Engines Custom

Just Engines Online | Two Stroke Exhaust Systems | Silencers (in cowl) |  Just Engines Custom

Custom Exhausts

Custom Exhausts

If you can not find the perfect exhaust from our extensive range of 'off the shelf options' then don't worry, we can build one for you. If you have a large petrol engine powered model that has been banned from your site, we have the expertise to reduce the noise levels without reducing the power. In short, whatever your silencing dilemma we will do our best to come up with the ideal solution.

custsil.pdf shows which dimensions our engineers need to manufacture your custom exhaust. You can either use it as a guide or download it, print it and return it to us completed.


Custom Exhaust  


Price: £9.99 (Including VAT at 17.5%)

Quantity:

If you wish to purchase a Custom Exhaust from Just Engines please add this product to your basket, checkout, and then send us a sketch with dimensions (by email (jpg), fax or post). 10 to 15 days later you will receive a custom built exhaust specially made for your project.

Please supply a daytime phone number on which an engineer can contact you to discuss your exhaust and agree a price before manufacture.

Please note that the £10 charge is just a place holder, when you checkout the total cost will be incorrect and postage cost maybe incorrect, but we will modify this before charging your card.

Daytime Phone Number:

Custom Exhaust Examples

PetrolPetrol
Petrol Engine Custom Quiet Silencer
InvertedInverted
We can vary the design to suit your installation.
DA50
DA50 2 piece unit. This has a baffle in the silencer 'can' and outlet.
DA50
Baffled
We can fit baffle plates and baffle outlets to minimise noise
Baffled
Two PieceTwo Piece
Two piece systems are an ideal way to get the noise down without killing all the power

Just Engines Online | Two Stroke Exhaust Systems | Silencers (in cowl) |  Just Engines Custom