Dirt Pro Race Mufflers
Home of the"357"PLUS Dirt Late Model Muffler

"357 PLUS"
"357 PLUS-3"
Approved by
Xterme DirtCar Series
{ UDTRA }
WoO Late Model Series

"357 PLUS"
Body Diameter 5"OD
Body Lenght 6" weld to weld
Inlet 3-1/2"
Outlet 3-1/2"
Core 4" *PLUS*
Directional Flow
Weight 3.5 lbs
Racer Cost $59.95 each

"357 PLUS-3''
Body Diameter 5"OD
Body Lenght 6" weld to weld
Inlet 3"
Outlet 3-1/2"
Core 4" *PLUS*
Directional Flow
Weight 3.5 lbs
Racer Cost $59.95 each




# 3511
Body Diameter 4" OD
Body Length 11" weld to weld
Inlet 3-1/2"
Outlet 3-1/2"
Core 3"
Directional Flow
Weight 6.0 lbs.

Racer Cost $49.95

# 3011
Body Diameter 4" OD
Body Lenght 11" weld to weld
Inlet 3"
Outlet 3"
Core 3"
Directional Flow
Weight 6.0 lbs.

Racer Cost $49.95
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