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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 = ...
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Genesis Pusher Pipe 40 to 57

Genesis Pusher Pipe 40 to 57

£34.94

Genesis Pusher Pipe .40 to .57 Engines - 37mm exhaust fitting
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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.
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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 ...
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Four Stroke Silencers

Just Engines Online | Four Stroke Exhaust Systems |  Four Stroke Silencers

Four Stroke Silencers

Four Stroke Silencers

Silencers to fit O.S. and O.S. compatible engines (ASP, Magnum, SC, Thunder Tiger) as well as Saito.

We are constantly reviewing and increasing the number of silencer options we carry, particularly quiet silencers. We aim to offer the widest range of exhaust options including some realistic alternatives to going electric where noise is a serious issue.

Scroll down for Super Quiet silencers and the ASP 400 Jen Ring silencer.

30FSSIL  


Price: £14.99 (Including VAT at 17.5%)

Quantity:

Standard silencer assembly for ASP/SC/Magnum 30 Four stroke - Complete unit with manifold

40FSSIL  


Price: £10.00 (Including VAT at 17.5%)

Quantity:

Saito Version (+£10.00)

Standard silencer body for OS and OS copy 40 - 61 Four strokes such as ASP. Also RCV 60SP. 75mm Long, 22mm Diameter.

Tick box for Saito .40 - .56 (different thread) option.

40FSSILB  


Price: £20.00 (Including VAT at 17.5%)

Quantity:

Saito Version (+£10.00)

Baffled silencer body for OS and OS copy 40 - 61 Four strokes such as ASP. Also RCV 60SP. 75mm Long, 22mm Diameter.

Tick box for Saito .40 - .56 (different thread) option.

65FSSIL  


Price: £11.00 (Including VAT at 17.5%)

Quantity:

Saito Version (+£10.00)

Standard silencer body for OS and OS copy 65 - 91 Four strokes such as ASP. Also all RCVs except 60SP. 82mm Long, 24mm Diameter.

Tick box for Saito .65 - 1.00 (different thread) option.

65FSSILB  


Price: £21.00 (Including VAT at 17.5%)

Quantity:

Saito Version (+£10.00)

Baffled silencer body for OS and OS copy 65 - 91 Four strokes such as ASP. Also all RCVs except 60SP. 82mm Long, 24mm Diameter.

Tick box for Saito .65 - 1.00 (different thread) option.

120FSSIL  


Price: £13.00 (Including VAT at 17.5%)

Quantity:

Saito Version (excluding 1.25) (+£10.00)
Saito 1.25 Version (+£10.00)

Standard silencer body for OS and OS copy 120 Four strokes such as ASP and the new RCV 1.30. 93mm Long, 30mm Diameter.

Tick box for Saito 1.20 - 1.80 or .125 (different threads) option.

120FSSILB  


Price: £22.99 (Including VAT at 17.5%)

Quantity:

Saito Version (excluding 1.25) (+£10.00)
Saito 1.25 Version (+£10.00)

Baffled silencer body for OS and OS copy Four strokes such as ASP and the new RCV 1.30. 93mm Long, 30mm Diameter.

Tick box for Saito 1.20 - 1.80 or 1.25 (different threads) option.

180FSSIL  


Price: £14.99 (Including VAT at 17.5%)

Quantity:

Saito Version (excluding 1.25) (+£10.00)

Standard silencer body for ASP 180 Four stroke. Can also be used on 120s as a large volume unit to help reduce noise. 100mm Long, 34mm Diameter.

Tick box for larger volume unit to help reduce noise for the Saito 1.20 - 1.80 Excluding 1.25 (different thread) option.

180FSSILB  


Price: £24.99 (Including VAT at 17.5%)

Quantity:

Saito Version (excluding 1.25) (+£10.00)

Baffled silencer body for ASP 180 Four stroke. Can also be used on 120s as a large volume unit to help reduce noise. 100mm Long, 34mm Diameter.

Tick box for larger volume unit to help reduce noise for the Saito 1.20 - 1.80 Excluding 1.25 (different thread) option.
Four Stroke Super Quiet Silencers

Four Stroke Super Quiet Silencers

Super Quiet Silencers to fit O.S. and O.S. compatible engines (ASP, Magnum, SC, Thunder Tiger) as well as Saito.

40FSSILSQ  


Price: £39.95 (Including VAT at 17.5%)

Quantity:

Super Quiet silencer body for OS and OS copy 40 - 61 Four strokes such as ASP. Also RCV 60SP. 112mm Long, 28mm Diameter.

SAT40SQ  


Price: £39.95 (Including VAT at 17.5%)

Quantity:

Super Quiet silencer body to suit Saito .40 - .62 engines.
112mm long, 28mm Diameter.

65FSSILSQ  


Price: £45.95 (Including VAT at 17.5%)

Quantity:

Super Quiet silencer body for OS and OS copy 65 - 91 Four strokes such as ASP. Also all RCVs except 60SP. 145mm Long, 38mm Diameter.

SAT70SQ  


Price: £45.95 (Including VAT at 17.5%)

Quantity:

Super Quiet silencer body to suit Saito .65 - .91 engines.
145mm Long, 38mm Diameter.

120FSSILSQ  


Price: £49.95 (Including VAT at 17.5%)

Quantity:

Super Quiet silencer body for OS and OS copy 120 Four strokes such as ASP and the new RCV 1.30. 155mm Long, 38mm Diameter.

SAT120SQ  


Price: £49.95 (Including VAT at 17.5%)

Quantity:

Super Quiet silencer body to suit Saito 1.20 - 1.50 engines (excluding 1.25).
155mm Long, 38mm Diameter.

SAT125SQ  


Price: £49.95 (Including VAT at 17.5%)

Quantity:

Super Quiet silencer body to suit Saito 1.25 engine.
155mm Long, 38mm Diameter.

180FSSILSQ  


Price: £54.65 (Including VAT at 17.5%)

Quantity:

Super Quiet silencer body for ASP and copy 1.80 Four stroke engines.
155mm Long, 44mm Diameter.

SAT180SQ  


Price: £54.65 (Including VAT at 17.5%)

Quantity:

Super Quiet silencer body to suit Saito 1.80 engine.
155mm Long, 44mm Diameter.
JEN Collector Ring Silencer

JEN Collector Ring Silencer


Price: £125.00 (Including VAT at 17.5%)

Quantity:

JEN Collecter Ring Silencer

Fits ASP 400 5 cylider radial, SC radial and Magnum radial engines.

* 19mm tubing for quietness
* fits just outside of radial mount (fitting kit provided)
- but retains silencer within circumference of cylinder heads (O/D is 210 mm)
* 2 outlet pipes
* pressure nipple fitted

Just Engines Online | Four Stroke Exhaust Systems |  Four Stroke Silencers