Jett-Stream and Turbo-Jett Mufflers

Jett-Stream Tuned Mufflers

Add JETT power to your existing engine
Available for most engines .25 - 1.50

Jett-Stream and Turbo-Jett Mufflers

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

sport jett engines
OS .91 with Jett-Stream Muffler
Great Planes F-14 - 12x8 prop
pulls hard at 12,500 ground peak RPM
sport jett engines
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
sport jett engines
OS .55AX with Jett-Stream Muffler
Juno F-18 - 8.5 lbs, 11x7 prop at 14,500 RPM
sport jett engines
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) $60.00
JS-46 .40-.60L (6.5-9cc) 128 grams 38 mm JETT .40-.60L, K&B, HB, OTHER 38mm compatible $65.00
JS-46-TT .40-.55 (6.5-9cc) 128 grams 37 mm OS .46-.55, TT, Magnum, ASP, Evo $65.00
JS-46-ST .40-.55 (6.5-9cc) 128 grams 38.5 mm Super Tigre, Nelson, Webra, $65.00
JS-90 .61-.91 (10-15cc) 178 grams 47.0 mm JETT .61-.90,SUPER TIGRE 47MM AND OTHER 47MM BOLT THROUGH $85.00
JS-90TT .61-.95 (10-15cc) 178 grams 42.0 mm OS 61-95, TT, Magnum, ASP, OTHERS $85.00
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
$90.00
JS-ADPT 40-120 15g As Needed Select engine from pull down list. Call if you need assistance $25.00
JS-SP SPECIFY n-a Per Muffler 1/2 inch muffler stand off spacer (1/4" for JS-30) - specify Jett-Stream muffler type. $20.00

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

Jett-Stream and Turbo-Jett 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.
turbo-jett performance in-cowl mufflers

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.
sport jett engines

Model Number

Engine Size

Weight

Bolt Spacing

Fits Engines

Price

 

TJ-40 .40-.56 (6.5-9cc) 110 grams 38 mm JETT, K&B $75.00
TJ-40-TT .40-.55 (6.5-9cc) 110 grams 37 mm OS .46-.55, TT, Magnum, ASP, Evo $75.00
TJ-40-ST .40-.55 (6.5-9cc) 110 grams 38.5 mm Super Tigre, Nelson, Webra, Jett $75.00
TJ-90 .61-.91 (10-15cc) 140 grams 42 mm OS 61/91/95, TT, Magnum, ASP, ST 61/90 $95.00
TJ-120 1.20 (20cc) 200 grams tbd OS 1.20 AX, Webra 1.20, ST2300
Call or Email for others
$110.00
TJ-200 1.20-2.0 (20-30cc) 200 grams tbd OS 1.60, Moki 1.80
Others
Call or Email for more info
$125.00

sport jett engines
Hangar 9 Corsair - .90 engine with Turbo-Jett
sport jett engines
P-51 Mustang - .46 engine with TurboJett
sport jett engines
Edge 540
sport jett engines
FW-190