Tuned Pipes

Just Engines Online | Two Stroke Exhaust Systems |  Tuned Pipes

Tuned Pipes

Tuned Pipes


Just Engines growing range of manifolds and pipes. One magazine quoted us as having "the largest range in Europe!".

1 piece mini pipes, 2 piece mini pipes, 'power', baffled, flat disc, coned, 'genesis' quiet outlets, torque pipes, etc. Aero or Heli, from 2cc to 50cc, 2 stroke, 4 stroke or Petrol!

With every 2 piece pipe - you get our tuning booklet to explain the ‘black art’ of pipe tuning!

See the Manifolds & Accessories section for Manifolds, Mounts, etc.

Please contact us if you have specific requirements and / or can not see what you need.
Tel: 01228 712800, Fax: 01228 712800, Email: justengines@enterprise.net

Purple Pipes

Baffled 'HC4' 4 chamber quiet tuned pipes- ideal for where more power is needed and noise (or as little as possible) is important.

These pipes use 'flat disc' technology ensuring:

  • ease of setup and use (ideal if you've never had a tuned pipe before)
  • flexibility (so can be used for a wide variety of uses - from rpm, using smaller props on fast models to generating torque, by using larger props with more pitch on sport or aerobatic style models)
  • 4 chambers = 3 baffles (to ensure the best possible noise reduction at an affordable price)
all in a striking Purple Just Engines' colour!!

Purple Pipe Picture
Purple Pipe and Purple Manifold  Bundles

Purple Pipe and Purple Manifold Bundles

Our fantastically priced bundles include purple pipe, purple manifold and accessory pack.

The manifolds are avaliable in three stand off distances and four exhaust sizes.

Choose from 3 stand off distances:
(distance from exhaust flange to centre outlet pipe)

  • 25mm 'tight'
  • 50mm 'std'
  • 75mm 'wide'
and 4 exhaust sizes:
(distance between exhaust port mounting holes, centre to centre)
  • 35mm (typically .21-.38) in 16mm tube
  • 37mm (typically .40-.53) in 19mm tube
  • 34mm-42mm (typically .61 and above) in 19mm tube
  • Custom (1.20-1.80) in 22mm tube


In the selection box they are chosen by "Purple Manifold, Stand Off, Tube Size, Exhaust Size".

20 Purple Pipe  


Price: £25.00 (Including VAT at 17.5%)

Quantity:

For 21 Engines (use on 37 & 38 for high rpm use)
Dimensions (mm) - 250 x 30 max (+18 outlet) 60 grams

20 Purple Pipe & Purple Manifold Bundle!  


Price: £45.00 (Including VAT at 17.5%)

Quantity:

Manifold Select

A 20 sized Purple Pipe, Purple Manifold of your choice & Accessory pack (silicon joining tube, silicon clamps & tube mount) all for a great price of only £45!

40 Purple Pipe  


Price: £30.00 (Including VAT at 17.5%)

Quantity:

For 37 to 53 Engines
Dimensions (mm) - 320 x 35 max (+15 outlet) 100 grams

40 Purple Pipe & Purple Manifold Bundle!  


Price: £50.00 (Including VAT at 17.5%)

Quantity:

Manifold Select

A 40 sized Purple Pipe, Purple Manifold of your choice & Accessory pack (silicon joining tube, silicon clamps & tube mount) all for a great price of only £50!

60 Purple Pipe  


Price: £40.00 (Including VAT at 17.5%)

Quantity:

For 60 to 90 Engines
Dimensions (mm) - 370 x 40 max (+20 outlet) 120 grams

60 Purple Pipe & Purple Manifold Bundle!  


Price: £60.00 (Including VAT at 17.5%)

Quantity:

Manifold Select

A 60 sized Purple Pipe, Purple Manifold of your choice & Accessory pack (silicon joining tube, silicon clamps & tube mount) all for a great price of only £60!
160 Pipes

160 Pipes

For 1.08 to 1.80 Engines

Dimensions (mm) - 460 x 55 max (+15 outlet)
Weight - 220 grams

Also works with petrol engines up to 45cc

Avaliable in Purple or Polished Silver

160 Purple Pipe  


Price: £50.00 (Including VAT at 17.5%)

Quantity:

160 Purple Pipe & Purple Manifold Bundle!  


Price: £75.00 (Including VAT at 17.5%)

Quantity:

A 160 sized Purple Pipe, Purple Manifold & Accessory pack (silicon rocket joining tube & tube mount) all for a great price!

160 Silver Pipe  


Price: £50.00 (Including VAT at 17.5%)

Quantity:

160 Silver Pipe & Silver Manifold Bundle!  


Price: £75.00 (Including VAT at 17.5%)

Quantity:

A 160 sized Silver Pipe, Silver Manifold & Accessory pack (silicon rocket joining tube & tube mount) all for a great price!
Genesis Quiet Pipe

Genesis Quiet Pipe

Quiet pipe with "Genesis outlet"

(UK) >> Very quiet - superb!

(20/25), (40/53), (61/90)

(note - not all pipes come with the angled pressure nipple)

Genesis Quiet Pipe 20 / 25  


Price: £31.24 (Including VAT at 17.5%)

Quantity:

Quiet pipe with "Genesis outlet" 20 / 25

Genesis Quiet Pipe 40 / 53  


Price: £39.55 (Including VAT at 17.5%)

Quantity:

Quiet pipe with "Genesis outlet" 40 / 53

Genesis Quiet Pipe 61 / 90  


Price: £40.66 (Including VAT at 17.5%)

Quantity:

Quiet pipe with "Genesis outlet" 61 / 90

Aerobatic Mini Pipes

Aerobatic Mini Pipes

Aerobatic Mini pipe's

Aerobatic Mini Pipe 15 - 20  


Price: £34.96 (Including VAT at 17.5%)

Quantity:

Aerobatic Mini Pipe 25 - 36  


Price: £34.96 (Including VAT at 17.5%)

Quantity:

Aerobatic Mini Pipe 40 - 53  


Price: £39.95 (Including VAT at 17.5%)

Quantity:

Aerobatic Mini Pipe 60 - 90  


Price: £44.94 (Including VAT at 17.5%)

Quantity:

Aerobatic Mini Pipe 1.08 - 1.20  


Price: £54.95 (Including VAT at 17.5%)

Quantity:

Aerobatic Mini Pipe 1.40 - 1.80  


Price: £59.95 (Including VAT at 17.5%)

Quantity:

Genesis Pusher Pipe

Genesis Pusher Pipe

As a result of the increasing popularity of 'pusher' style aircraft, in particular the Plane Nutz Bobcat for which the J'EN 57 is recommended, we are pleased to sell and recommend the Genesis Pusher Pipe.

Genesis Pusher Pipe 40 to 57  


Price: £34.94 (Including VAT at 17.5%)

Quantity:

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

Genesis Pusher Pipe 60 to 91  


Price: £46.65 (Including VAT at 17.5%)

Quantity:

Genesis Pusher Pipe .60 to .91 Engines - 42mm exhaust fitting
One Piece Genesis Quiet Pipe

One Piece Genesis Quiet Pipe

Quiet 1 piece "Genesis" mini pipes including manifold

One Piece Genesis Quiet Pipe 10 / 15 'mini jazz'  


Price: £29.95 (Including VAT at 17.5%)

Quantity:

Quiet 1 piece "Genesis" mini pipe including manifold.

One Piece Genesis Quiet Pipe 20 / 25 tapped  


Price: £34.94 (Including VAT at 17.5%)

Quantity:

Quiet 1 piece "Genesis" mini pipe including manifold, pre-drilled & tapped.

Specify engine make, model and exhaust hole centres in mm:

One Piece Genesis Quiet Pipe 40 / 53 universal  


Price: £34.94 (Including VAT at 17.5%)

Quantity:

Quiet 1 piece "Genesis" mini pipe including manifold.
(Not tapped or drilled for Exhaust bolts).

One Piece Genesis Quiet Pipe 40 / 53 tapped  


Price: £36.95 (Including VAT at 17.5%)

Quantity:

Quiet 1 piece "Genesis" mini pipe including manifold, pre-drilled & tapped.

Specify engine make, model and exhaust hole centres in mm:

One Piece Genesis Quiet Pipe 60 / 90 universal  


Price: £39.95 (Including VAT at 17.5%)

Quantity:

Quiet 1 piece "Genesis" mini pipe including manifold.
(Not tapped or drilled for Exhaust bolts)

One Piece Genesis Quiet Pipe 60 / 90 tapped  


Price: £41.95 (Including VAT at 17.5%)

Quantity:

Quiet 1 piece "Genesis" mini pipe including manifold, pre-drilled & tapped.

Specify engine make, model and exhaust hole centres in mm:
Throttle Pipe

Throttle Pipe

Throttle Pipes, other sizes available on request:

'Hype' Pipes, 'Mini Hype' Pipes and 'Groove' Pipes, all with manifolds specifically designed to suit the models are available to order.

Tel: 01228 712800, Fax: 01228 712800,
Email: justengines@enterprise.net

Throttle Pipe 32 / 53 universal  


Price: £45.95 (Including VAT at 17.5%)

Quantity:

(Not tapped or drilled for Exhaust bolts)

Throttle Pipe 32 / 53 tapped  


Price: £45.95 (Including VAT at 17.5%)

Quantity:

Tapped & Drilled for exhaust bolts to your specification.

Specify engine make, model and exhaust hole centres in mm:

Throttle Pipe 60 / 75 universal  


Price: £57.50 (Including VAT at 17.5%)

Quantity:

(Not tapped or drilled for Exhaust bolts)

Throttle Pipe 60 / 75 tapped  


Price: £57.50 (Including VAT at 17.5%)

Quantity:

Tapped & Drilled for exhaust bolts to your specification.

Specify engine make, model and exhaust hole centres in mm:

Throttle Pipe 90 universal  


Price: £63.25 (Including VAT at 17.5%)

Quantity:

(Not tapped or drilled for Exhaust bolts)
Quiet Mini Pipe with Genesis outlet

Quiet Mini Pipe with Genesis outlet

New Quiet Mini Pipe with ‘Genesis’ outlet.

Quiet Mini Pipe Genesis Outlet 36 / 53  


Price: £29.50 (Including VAT at 17.5%)

Quantity:

214mm long x 37mm diameter

Quiet Mini Pipe Genesis Outlet 61 / 90  


Price: £32.50 (Including VAT at 17.5%)

Quantity:

230mm long x 39mm diameter

Quiet Mini Pipe Genesis Outlet 1.08 / 1.20  


Price: £40.80 (Including VAT at 17.5%)

Quantity:

Quiet Mini Pipe Genesis Outlet 1.50 / 1.80  


Price: £42.90 (Including VAT at 17.5%)

Quantity:

Dimenisions: 45mm dia x 190mm long + 19mm dia inlet x 60mm long + 12mm dia outlet x 35mm long

(also works with Petrol engines up to 40cc - and I’m told at < 82Db!!)
J'EN/CVEC Mini Pipe

J'EN/CVEC Mini Pipe


Price: £35.94 (Including VAT at 17.5%)

Quantity:

J'EN/CVEC A new mini pipe using the CVEC tuned outlet - which is a clever little sprung baffle that keeps the back pressure constant to the engine through all rpm ranges. Only marginally bigger than a normal .40 - .57 silencer.

This mini pipe is designed for sport, sport aerobatic and 3D (fun fly) applications and increases rpm over super quiet silencer by 200-300 rpm on big props - so great on 12 and 13 inch prop sizes, whilst still retaining a low noise profile. For all 37mm exhausts - .40 - .57 engines.

Available in light blue, red, black and gold!


Please state colour required :

Questions

Please ring, fax or email for more information or pricing, or if you can't see what you need.
Tel: 01228 712800, Fax: 01228 712800, Email: justengines@enterprise.net

Just Engines Online | Two Stroke Exhaust Systems |  Tuned Pipes