Flowmaster 70 Series Big Block II Muffler, Aluminized Steel, 2.25" In (Dual) / 2.25" Out (Dual), Each |
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Flowmaster 70 Series Big Block II Mufflers
The 70 Series Big Block muffler uses a longer case for increased volume and added sound reduction that will still fit many applications where the wider 50 Series Big Block muffler won't fit. The 70 Series Big Block utilizes Flowmaster's patented Delta Flow Technology for maximum efficiency and minimum interior resonance. The 70 Series mufflers are perfect for high performance street cars, most trucks, SUVs, RVs and tow vehicles that require quiet operations with improved sound.
♦ Best suited for truck applications - quiet operation!
♦ Features three-chamber Delta Flow Technology
♦ Constructed of 16-gauge aluminized steel
♦ Fully MIG-welded for maximum durability
Part Type: Muffler
Muffler Type: 70 Series Big Block II
External Sound Level: Mild
Interior Sound Resonance: Mild
Muffler Shape: Oval
Inlet Quantity: Dual
Inlet Diameter: 2.25"
Inlet Position: 5" Center to Center
Outlet Quantity: Dual
Outlet Diameter: 2.25"
Outlet Position: 5" Center to Center
Chamber Type: 3 Chamber Delta Flow
Case Length: 22.00"
Overall Length: 28.00"
Width: 10.00"
Thickness: 5.00"
Material: 16 Gauge Aluminized Steel
Finish: Gray
Manufacturer: Flowmaster
Manufacturer's Part Number: 524704
Weight: 22.0 lbs.
Warranty: Limited 3-Year
Quantity: Sold as Each
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