Shopping Cart

Your cart is empty.

Your cart is empty.

O.S. Engines Exhaust Extension for E-4010 OSMG2838/E4020 OSMG2840/744B Mufflers

4.7 (1) Write Review
Free shipping on orders over $29.99

$18.95

$ 7 .99 $7.99

In Stock
  • FEATURES: Natural Colored Muffler Extension
  • INCLUDES: One Cast Aluminum Exhaust Extension Two M4x70 Bolts w/.7 pitch threads
  • REQUIRES: Engine and E-4010, E-4020, or 744B Muffler


This is an Exhaust Extension for the E-4010 OSMG2838, E4020 OSMG2840, & 744B Mufflers This extends the muffler out from the crankcase of the engine by 1.38 (35mm).


Jeff Cherry
Reviewed in the United States on January 21, 2017
Returned, ordered wrong.
Recommended Products
LCX Racing 1/18th RC Crawler Car Body Parts Stainless Steel Exhaust Pipes Set for TRX4M,Upgrades Parts Accessories

$13.90

$ 6 .99 $6.99

4.6
Select Option
SING F LTD 3PCS RC Exhaust Pipe Extension Tube Compatible with HSP 1/8 1/10 Nitro RC Car Engine Exhaust Pipe Silicone Extender Red

$9.39

$ 4 .99 $4.99

4.6
Select Option
2Pcs Exhaust Pipe Silicone Sleeve for 1:10 Nitro OnRoad Rc Car Buggy Truck

$9.13

$ 3 .99 $3.99

5.0
Select Option
12pcs RC 1/8 Scale .21 & .28 Silicone Exhaust Manifold Gasket

$12.67

$ 6 .99 $6.99

4.9
Select Option
Team Losi Racing Tuned Pipe Mount and Hardware: 8IGHT-X, TLR241048

$6.99

$ 2 .99 $2.99

4.7
Select Option
3PCS Exhaust Manifold Spring 16mm Long Pipe Tubing Muffler Joiner Compatible with 1/5 1/8 1/10 RC Nitro Engine Model Car

$8.49

$ 3 .99 $3.99

4.4
Select Option
SHEAWA Exhaust Pipe (for 1/10 RC Cars) with LED Light Universal Metal Conversion Part (01)

$8.99

$ 4 .99 $4.99

4.4
Select Option
Losi Exhaust Tips 8 PM-MX/SM LOS-2289

$13.48

$ 5 .99 $5.99

4.6
Select Option