Jett-Stream Tuned Mufflers
Add JETT power to your existing engine
Available for most engines .25 - 1.50
Easy Bolt-On Performance!
No need to hassle with tuned pipes and headers! The JETT-STREAM muffler are the same high performance turned exhaust assemblies that are sold with our famous Sport-Jett engines.Bolt one on to your favorite engine, and enjoy the instant 25-50% increase in power
OS .91 with Jett-Stream Muffler Great Planes F-14 - 12x8 prop pulls hard at 12,500 ground peak RPM |
Rossi .53 with Jett-Stream Muffler and bolt-on adapter. Adapters available for "bolt-on" type exhaust systems such as YS, Rossi, MVVS as well as older OS |
OS .55AX with Jett-Stream Muffler Juno F-18 - 8.5 lbs, 11x7 prop at 14,500 RPM |
ST 2300 with Jett-Stream and bolt-on adapter. 16x8 prop at 9600 RPM - Call for more info |
|
Model Number |
Engine Size |
Weight |
Bolt Spacing |
Fits Engines |
Price |
|
| JS-30 | .25-.35 (5cc) | 118 grams | 35.0 mm | OS, Mag, TT, MDS, Webra, ST, Jett (others) | $65.00 | |
| JETT Q500 426 MUFFLER | .40 JETT Q-500 MUFFLER (6.5 cc) | 128 grams | 38 mm | JETT Q-500, AMA 426 RACE MUFFLER | $85.00 | |
| JETT Q500 424 MUFFLER | .40 JETT 424 MUFFLER (6.5 cc) | 128 grams | 38 mm | JETT Q-500, AMA 424 RACE MUFFLER | $80.00 | |
| JS-46 | .40-.60L (6.5-9cc) | 128 grams | 38 mm | JETT .40-.60L, K&B, HB, OTHER 38mm compatible | $80.00 | |
| JS-46-TT | .40-.55 (6.5-9cc) | 128 grams | 37 mm | OS .46-.55, TT, Magnum, ASP, Evo | $80.00 | |
| JS-46-ST | .40-.55 (6.5-9cc) | 128 grams | 38.5 mm | Super Tigre, Nelson, Webra, | $80.00 | |
| JS-90 | .61-.91 (10-15cc) | 178 grams | 47.0 mm | JETT .61-.90,SUPER TIGRE 47MM AND OTHER 47MM BOLT THROUGH | $105.00 | |
| JS-90TT | .61-.95 (10-15cc) | 178 grams | 42.0 mm | OS 61-95, TT, Magnum, ASP, OTHERS | $105.00 | |
| JS-120 | 1.20 (20cc) | 200 grams | 42.0 mm | OS 1.20 AX, Webra 1.20, ST2300 (With adapter) Call or Email for others |
$120.00 | |
| JS-ADPT | 40-120 | 15g | As Needed | Select engine from pull down list. Call if you need assistance | $30.00 | |
| JS-SP | SPECIFY | n-a | Per Muffler | 1/2 inch muffler stand off spacer (1/4" for JS-30) - specify Jett-Stream muffler type. | $25.00 |
Gain on average 800-1500 RPM just by bolting on a Jett-Stream
Any engine application questions, please call or email
Turbo-Jett High Performance In-Cowl Mufflers
Torque - Quiet - Performance!
The TURBO-JETT IN-COWL muffler is a is compact, light weight assembly designed to achieve similar power enhancement to that of our standard Jett-Stream mufflers. Now aerobatic and scale pilots can enjoy that incredible Jett engine performance, and still keep the exhaust system neatly tucked away.
Increase horsepower 25% on the average
Turbo-Jett Specifications
| Muffler Size | Weight | Diameter | Length | Cowl Clearance Diameter** |
| 40-60L (6.5cc) | 3.8oz (110g) | 2.75 in | 1.5 in | 6.2 in |
| 61-90L (10cc) | 5.0oz (140g) | 3.5 in | 1.6 in | 6.5 in |
| 91-1.20 (20cc) | 5.6oz (160g) | 3.5 in | 2.0 in | 7.5 in |
| 1.20-2.00 (30cc) | 7.0 oz (200g) | 3.65 in | 2.15 in | 7.8 in |
** This is the approximate minimum diameter of a round radial cowl which will enclides the muffler.
This dimension will varly slightly depending on the engine used.
|
Model Number |
Engine Size |
Weight |
Bolt Spacing |
Fits Engines |
Price |
|
| TJ-40 | .40-.56 (6.5-9cc) | 110 grams | 38 mm | JETT, K&B | $95.00 | |
| TJ-40-TT | .40-.55 (6.5-9cc) | 110 grams | 37 mm | OS .46-.55, TT, Magnum, ASP, Evo | $95.00 | |
| TJ-40-ST | .40-.55 (6.5-9cc) | 110 grams | 38.5 mm | Super Tigre, Nelson, Webra, Jett | $95.00 | |
| TJ-90 | .61-.91 (10-15cc) | 140 grams | 42 mm | OS 61/91/95, TT, Magnum, ASP, ST 61/90 | $110.00 | |
| TJ-120 | 1.20 (20cc) | 200 grams | tbd | OS 1.20 AX, Webra 1.20, ST2300 Call or Email for others |
$125.00 | |
| TJ-200 | 1.20-2.0 (20-30cc) | 200 grams | tbd | OS 1.60, Moki 1.80 Others Call or Email for more info |
$150.00 |
Hangar 9 Corsair - .90 engine with Turbo-Jett |
P-51 Mustang - .46 engine with TurboJett |
Edge 540 |
FW-190 |