Flowmaster Mufflers 70 Series Big Block II - Exhaus

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The Flowmaster 70 Series Big Block II Muffler does it all for your big, bad truck, SUV, RV or other towing vehicle. With its massive chamber, the Flowmaster 70 Series handles the output of huge working engines at their highest load, boosting torque right when you need it.

The Flowmaster 70 Series Muffler also uses exclusive Delta Flow technology for the least possible interior resonance, thanks to precision deflectors in the chamber. These exact parts also aide exhaust gas scavenging for scraping together the most power and torque possible.

The 70 Series Big Block II Muffler boasts the quality construction you'd expect from Flowmaster. Each Flowmaster Muffler is built with 16-gauge aluminized steel for corrosion resistance and fully mig-welded for maximum durability. Best yet, your Flowmaster 70 Series Big Block II Muffler boasts a 3-year warranty.

Features

• The Flowmaster 70 Series Big Block II Muffler is specially-made for big trucks, SUVs, RVs and any other towing vehicle
• Accommodates maximum exhaust volume for handling huge engines at maximum load
• Provides outstanding boosts to power and torque to towing excellence
• The Flowmaster 70 Series adds a throaty mild exhaust tone to your vehicle without overpowering volume
• Utilizes Flowmaster's exclusive Delta Flow technology for superior scavenging and minimal interior resonance
• Quality Flowmaster muffler crafting uses aluminized steel for corrosion resistance and precise mig welds for maximum durability
• Casing embossed with the Flowmaster name
• Fits vehicles that do not match the 50 Series Big Block Muffler
• Your Flowmaster 70 Series Big Block II Muffler carries a 3-year warranty