Flowmaster 530513 50 Big Block Muffler - 3.00 Dual In / 3.50 Offset Out - Mild Sound
Flowmaster 530513 50 Big Block Muffler - 3.00 Dual In / 3.50 Offset Out - Mild Sound
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Flowmaster 530513 50 Big Block Muffler - 3.00 Dual In / 3.50 Offset Out - Mild Sound

5 stars out of 1 review
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Key item features

  • Performance Enhancements: This muffler improves horsepower, torque, and engine efficiency, offering tangible performance gains for various vehicle types.
  • Vehicle Suitability: Recommended for heavy-duty vehicles including SUVs, trucks, motorhomes, and tow vehicles, accommodating their specific operational demands.
  • Sound Profile: Delivers a mild to stock exterior exhaust tone with minimal interior resonance, ensuring a quiet cabin experience even under heavy loads.
  • Design Specifications: Features a 3.00-inch dual inlet and a 3.50-inch offset outlet, designed for optimal exhaust flow and sound control.
  • Construction Durability: Constructed from 16-gauge aluminized steel and fully MIG welded, ensuring maximum durability and longevity.
  • Internal Tuning: The large case size incorporates an internal tuning chamber, contributing to both mileage and power gains while effectively managing sound.
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Current price is $306.95
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Columbus, 43215
Arrives by Tue, Feb 24
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Showing 1-1 of 1 review

Apr 18, 2022
SSHAW1
5 out of 5 stars review

Great replacement for OEM muffler on my 02 Sierra

This was a great replacement for my 2500HD. Nice tone, low resonance and the truck seems to breathe better.

Review from jegs.com
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