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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

 

 

 

50 SERIES BIG BLOCK
28.00" OAL X 22.00" CASE X 12.00" WIDE X 5.00" THICK

Flowmaster 50 Series SUV Mufflers

Flowmaster 50 Series SUV Mufflers

Flowmaster 50 Series SUV Mufflers

 

In Out

Part
Number

3.50" 3.50" 53550
     
     
In Out Part
Number
3.50" 3.50" 53551
     
     
In Out Part
Number
3.50" 3.50" 53553
     
     

50 SERIES BIG BLOCK
28.00" OAL X 22.00" CASE X 12.00" WIDE X 5.00" THICK

Flowmaster 50 Series SUV Mufflers

Flowmaster 50 Series SUV Mufflers


 
In Out Part
Number
2.75" 2.50" 527504
3.00" 2.50" 530504
     
In
Out
Part
Number
3.00" 3.50" 530513






   

 



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