Help is just a click away!
Click here to chat with a Speedway Team Member
💬
Online - Chat with us!
Chat
Products to Compare (max of 3)
X
Compare These Parts
Talk to the Experts. Call 800.979.0122, 7am-10pm, everyday.
Customer Service
Since 1952
in
in
Talk to the Experts. Call 800.979.0122
Shop By
Support
Account
Street Race Truck More... The Toolbox

The Split-Flow racing muffler is the "hot topic" among racers. The exclusive dual pattern core reduces dB level while maintaining a powerful sound. The all-aluminized, full welded construction makes it a top choice for racing and high performance applications. Check out our selection of Dynatech Split Flow Race Mufflers here at Speedway Motors!

Products
You've Selected:
Selected Filters
See Less Filters
Select Your Vehicle
See More Filters
Sort by:
Show:

New

On Sale

Garage Sale

Clearance

Dynatech® 776-14302 Oval Split Flow Mufflers, 3 Inch

Universal Fit, 3" Inlet Diameter, 3" Outlet Diameter

Ships Free

Inlet Diameter: 3"

Outlet Diameter: 3"

Overall Length: 18.5"

Overall Width: 7.20"

Compare
Quick View

Dynatech® 776-14352 Oval Split Flow Mufflers, 3-1/2"

Universal Fit, 3.5" Inlet Diameter, 7.15" Overall Width

Ships Free

Inlet Diameter: 3.5"

Outlet Diameter: 3.5"

Overall Length: 18.63"

Overall Width: 7.15"

Compare
Quick View

Dynatech® 776-06302 Split Flow Race Muffler, 3"

Universal Fit, 3" Inlet Diameter, 3" Outlet Diameter

Ships Free

Inlet Diameter: 3"

Outlet Diameter: 3"

Overall Length: 10.5"

Material Type: Steel

Compare
Quick View

Dynatech® 776-14402 Oval Split Flow Muffler, 4 Inch

Universal Fit, 4" Inlet Diameter, 4" Outlet Diameter

Ships Free

Inlet Diameter: 4"

Outlet Diameter: 4"

Overall Length: 18.63"

Overall Width: 7.13"

Compare
Quick View

Dynatech® 776-14252 Oval Split Flow Mufflers, 2-1/2"

Universal Fit, 2.5" Inlet Diameter, 7.20" Overall Width

Ships Free

Inlet Diameter: 2.5"

Outlet Diameter: 2.5"

Overall Length: 18.63"

Overall Width: 7.20"

Compare
Quick View

Dynatech® 776-06352 Split Flow Race Muffler

Universal Fit, 3.5" Inlet Diameter, Steel, Aluminized

Ships Free

Inlet Diameter: 3.5"

Outlet Diameter: 3.5"

Overall Length: 10.5"

Material Type: Steel

Compare
Quick View
Select Your Vehicle
All Makes
Year
Make
Model
Select Your Vehicle
Suggestions
Error
X
Note
X
Ok