B & B Muffler

Flowmaster 50 Series Big Block Mufflers


Flowmaster 50 Series SUV MufflersThe 50 Series Big Block muffler is made for more than just big cubic inch engine applications. Its large case size with internal tuning chamber provides mileage and power gains along with maximum sound control for a quiet interior tone, even under heavy loads. Well suited to heavy duty vehicles such as full size trucks, SUV's, RVs, and tow vehicles. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability.

 

 

 

Application Recommendations:

  • Mild to stock exterior exhaust tone
  • Minimal interior resonance
  • Recommended for SUV/trucks/motorhomes/tow vehicles
  • Improved horsepower, torque and potential mileage improvement
  • Made in the USA
  • Premium Flowmaster quality

 

Description Part No. List
Price
Click
For
Details
FLOWMASTER 50 SERIES BIG BLOCK MUFFLER

Inlet Diameter: 2"
Outlet Diameter: 2"
Diameter: 5"
OAL: 28"
Case Length: 22"
Width: 0"
Height: 0"
Weight: 16

527504 $387.49 527504 FLOWMASTER 50 BIG BLOCK
details
FLOWMASTER 50 SERIES BIG BLOCK MUFFLER

Inlet Diameter: 2"
Outlet Diameter: 2"
Diameter: 5"
OAL: 28"
Case Length: 22"
Width: 0"
Height: 0"
Weight: 16

530504 $387.49 530504 FLOWMASTER 50 BIG BLOCK
details
FLOWMASTER 50 SERIES BIG BLOCK MUFFLER

Inlet Diameter: 2"
Outlet Diameter: 3.50"
Diameter: 5"
OAL: 28"
Case Length: 22"
Width: 0"
Height: 0"
Weight: 16

530513 $368.10 530513 FLOWMASTER 50 BIG BLOCK
details
FLOWMASTER 50 SERIES BIG BLOCK MUFFLER

Inlet Diameter: 3.50"
Outlet Diameter: 3.50"
Diameter: 5"
OAL: 28"
Case Length: 22"
Width: 0"
Height: 0"
Weight: 16

53551 $359.94 53551 FLOWMASTER 50 BIG BLOCK
details
FLOWMASTER 50 SERIES BIG BLOCK MUFFLER

Inlet Diameter: 3.50"
Outlet Diameter: 3.50"
Diameter: 5"
OAL: 28"
Case Length: 22"
Width: 0"
Height: 0"
Weight: 16

53553 $359.94 53553 FLOWMASTER 50 BIG BLOCK
details

 

 

 

 

 





 

 
Col 3