Pay in installments of $46.25 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 5 - Sep 10
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
SC Engines SC91A-S 2-Stroke Glow R/C Aero Engine (Rear Needle)SC Engines SC91A S 2 Stroke Glow R C Aero Engine (Rear Needle) Key Features Twin needle carburettor. Twin bearing (phenolic) crankshaft. ABC piston and liner. Schnuerle ported cylinder and liner. Efficient hemispherical combustion chamber. Tough & rigid single billet crankshaft. Twin, locking, propeller nut design. Ultra tough webbed crankshaft housing. Easy starting and smooth running. Full spares availability. What's in the Box 1x SC 91A S two
- SC Engines SC91A-S 2-Stroke Glow R/C Aero Engine (Rear Needle)
-
Key Features
- Twin needle carburettor.
- Twin bearing (phenolic) crankshaft.
- ABC piston and liner.
- Schnuerle ported cylinder and liner.
- Efficient hemispherical combustion chamber.
- Tough & rigid single billet crankshaft.
- Twin, locking, propeller nut design.
- Ultra-tough webbed crankshaft housing.
- Easy starting and smooth running.
- Full spares availability.
What's in the Box
- 1x SC 91A-S two-stroke aero engine.
- 1x Torpedo silencer with pressure nipple.
- 1x Silencer gasket.
- 1x Silencer mounting screw set.
- 1x Instruction manual / operating sheet.
Needed to Complete
- 1x Medium glow plug.
- 1x 13x10 to 15x8" propeller.
Product Description
Not too many years ago the joy that we R/C club flyers experienced in owning and operating two-stroke glow engines was taken away. Whether we liked it or not, we were driven to use exclusively electric or petrol power systems in our models. Not anymore. SC two-strokes are back, better than ever and poised to indulge your passion for engineering and your desire to enjoy all forms of R/C propulsion.
Enjoyed by owners due to their easy starting, endearing handling, smooth running and clean throttling, an SC two-stroke engine will enrich your R/C experience no end. That's a fact. Boasting a beautifully cast matt-finished crankcase with twin phenolic bearings, a sturdy, single billet crankshaft and twin needle carb with, in the most part, rear-mounted main mixture adjustment, these are engines that look good and run beautifully.
Fit a smooth-running SC two-stroke to your latest build and you'll not only be adding variety to your R/C life, you'll be adding guaranteed satisfaction and a hint of nostalgia.
Engine Technical Specifications
Weights & Dimensions
Weight 728g 25.68oz Shipping Weight 1.02kg 2.24lbs Engine Size 0.91 cu. in. Displacement 14.91mm3 Cylinder Bore 27.3mm Cylinder Stroke 25.5mm Recommended Usage Environment Outdoors Colour Silver
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 17 reviews
Sort
Product Reviews
★★★★★ 5
Great product for the price
Model: 197mil 31 sqft Car Sound Deadening Mat, Model: 197mil 31 sqft Car Sound Deadening Mat
This sound deading material has a good thickness to it. It seems like the cab of the truck is cooler inside from the heat of the motor. It’s easy to install and easy to cut with a razor blade. The quality it’s an 8/10 the only complaint I have is the adhesion will stick to your fingers if you are touching it when you peel the backing paper off. It stick to the truck great tho. It covered the entire floor and back wall of a single cab truck.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
★★★★★ 5
Used it on HVAC ductwork did its job and stuck well
Model: 197mil 31 sqft Car Sound Deadening Mat
There was a lot of material in here for the money, so a decent value, I used it for some extra sound deadening on the ductwork in my house before finishing the basement, seems to help cut down the echoes coming through the ductwork. Overall the product was good had a few pieces where the sticky tore off the foam and stuck to the paper backing but all in all no complaints.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2026
★★★★★ 5
Exactly as described!! Easy installation.
Model: 197mil 31 sqft Car Sound Deadening Mat
Easily installed. Cut with regular scissors. Made a huge difference in interior noise.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 31, 2026
★★★★★ 4
A worthwhile addition to just butyl itself.
Model: 197mil 31 sqft Car Sound Deadening Mat
I used this as a topper to butyl sound deadening material on the floor and side panels and am very pleased. It was generally easy to use. It is very sticky and cannot be easily repositioned as the foam will separate from the sticky side if you try, but its not a big deal. I have yet to run the car but the panels are much quieter when tapped on vs just the butyl alone, and this stuff weighs almost nothing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 17, 2026
★★★★★ 5
Good deadening
Model: 197mil 31 sqft Car Sound Deadening Mat
This sound deadening works well and has good adhesion .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
recommand products
Catalytic Converter for OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter MagnaFlow 49400
338.00
Catalytic Converter for OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter MagnaFlow 49832
278.00
Catalytic Converter for 1985-1987 Honda Civic 1.5L MagnaFlow 352649
346.00
98-01 Metro 1.3 frt OEM Direct-Fit Catalytic Converter 49300 Magnaflow
285.50
Catalytic Converter for 2011-2012 Dodge Durango 3.6L MagnaFlow 49723
360.50