Our products

CMB 45 water cooled 18deg.manifold, complete with "O" ring and retaining spring

 CMB 45Rs Evo water cooled tuned pipe

CMB Rs45 Evo2  Tuned quiet pipe with fitted water cooling jacket and 90 deg. pressure nipple..

Standard silenced tuned pipe is discontinued and out of stock

Stainless Steel 15cc muffled tuned pipe for 22mm (7/8") inside header with water cooling & pressure feed. for CMB, Picco, OPS. etc.

Aeromarine tuned pipe brass pressure nipple. Fitting is from inside of pipe and secured with a nut

21 Beta Evo Water cooled straight header with spring and seal

CMB 67 Exhaust header, not water cooled. Available in 10deg. & 18deg. angle.

CMB 91 W/C. Exhaust header 22mm diam. 18deg.

Water cooled ring to fit CMB 67 Header or any 19-20mm OD. manifold. Comes complete with 2 heat resistant O" rings and brass water nipples."

This unsilenced CMB 45 High Nitro pipe is ideal for fitting your own silencing system

CMB 67-80 standard silenced tuned pipe. An extreemly good pipe for extracting the power from your engine with a wide power band.
Suitable for all 10 - 11cc motors

This pipe is suitable for use on the 67 and 80 engines. Large nitro  pipe (unsilenced)

This pipe gives the engine faster acceleration and allows the engine to rev higher and produce more torque, also has a larger silencing section. One of the best 15cc pipes available.

CMB 19mm (3/4") Ultra high temperature exhaust coupler

Spare 3.5mm x 22mm i.d. Orange silicone "O" rings to fit all of the the 22mm watercooled headers plus tuned pipes..

CMB 67 header retaining spring

CMB High temperature 22mm ID exhaust coupler

Exhaust header viton "O" rings

CMB 90/91 header retaining spring

15cc S/steel tuned pipe with water cooling and pressure pipe fitted

Stainless steel WTC 22mm Header.
Allows the exhaust to be brought to the centre of the boat

CS62 NO LEAK exhaust flange. CNC aluminium watercooled flange that does not allow the possibility of a water leak into the exhaust gas and is machined so that the viton o-rings stay in position. Fits most 22mm 7/8" header pipes and includes one set of viton o-rings..

Stainless steel 22mm narrow bend 90 deg. header 45mm from flange to centre line of pipe

S/s 22mm, 90 degree medium bend header, 57mm from flange to outside of pipe

Wide bend 22mm diam. 90 degree stainless steel header, 67mm from flange to outside of pipe.

Space saver Stainless Steel header for Zenoah and its derivatives.

S/Steel 90deg. header extra extra wide, 90mm to outside of bend

5/8" ID. (16mm) x 4"  Blue heat resistant silicone exhaust coupler

6" Ultra high temperature,thick walled metal loaded silicone tube for exhaust silencing systems. Particularly suitable for helicopters, ducted fans and other high performance engine installations. Capable of withstanding an incredible 350°C!